diff --git a/.gitignore b/.gitignore index 747394e7459d7..f5f3313c63d77 100644 --- a/.gitignore +++ b/.gitignore @@ -6,7 +6,7 @@ src/relooper*.js node_modules/ -# Ignore generated files +# Ignore generated files src/relooper.js src/relooper.js.raw.js src/relooper/*.o @@ -18,3 +18,4 @@ tests/freetype/objs/*.lo third_party/lzma.js/lzip/*.o third_party/lzma.js/lzma-native +third_party/lzma.js/lzma-native.exe diff --git a/AUTHORS b/AUTHORS index 5ad3f98dc0acd..0b8fdf3370558 100644 --- a/AUTHORS +++ b/AUTHORS @@ -104,4 +104,6 @@ a license to everyone to use it as detailed in LICENSE.) * Daniel Aquino * Remi Papillie * Fraser Adams - +* Michael Tirado +* Ben Noordhuis +* Bob Roberts diff --git a/CONTRIBUTING.markdown b/CONTRIBUTING.markdown new file mode 100644 index 0000000000000..ceea873534234 --- /dev/null +++ b/CONTRIBUTING.markdown @@ -0,0 +1,5 @@ + +See our wiki for information about contributing to Emscripten: + +[Contribution section on wiki](https://github.com/kripken/emscripten/wiki#contributing) + diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000000000..cca1b83311894 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,373 @@ +This document describes changes between tagged Emscripten SDK versions. + +Note that in the compiler, version numbering is used as the mechanism to invalidate internal compiler caches, +so version numbers do not necessarily reflect the amount of changes between versions. + +To browse or download snapshots of old tagged versions, visit https://github.com/kripken/emscripten/releases . + +Not all changes are documented here. In particular, new features, user-oriented fixes, options, command-line parameters, usage changes, deprecations, significant internal modifications and optimizations etc. generally deserve a mention. To examine the full set of changes between versions, visit the link to full changeset diff at the end of each section. + +v1.7.1: 10/24/2013 +------------------ + - Remove old call to Runtime.warn in file packager code + - Fix bug with parsing of empty types. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.7.0...1.7.1 + +v1.7.0: 10/23/2013 +------------------ + - Adds mouse wheel events support in GLUT library. + - Adds support for a new link parameter -s CASE_INSENSITIVE_VFS=1 to enable Emscripten virtual filesystem to search files ignoring case. + - *Numerous* optimizations in both compilation and runtime stages. + - Remove unnecessary whitespace, compact postSets function, and other optimizations in compilation output to save on generated file size. + - Fixes float parsing from negative zero. + - Removes the -s EMIT_GENERATED_FUNCTIONS link parameter as unneeded. + - Fixes an issue where updating subranges of GL uniform arrays was not possible. + - asm.js heap size (-s TOTAL_MEMORY=x) no longer needs to be a power of 2. As a relaxed rule, choosing any multiple of 16MB is now possible. + - O1 optimization no longer runs the 'simplifyExpressions' optimization pass. This is to improve build iteration times when using -O1. Use -O2 to run that pass. + - EM_ASM() can now be used even when compiling to asm.js. + - All currently specified non-debugging-related WebGL 1 extensions are now enabled by default on startup, no need to ctx.getExtension() manually to enable them. + - Improve readability of uncaught JavaScript exceptions that are thrown all the way up to the web console by printing out the stack trace of where the throw occurred. + - Fix an issue when renaming a directory to a subdirectory. + - Several compiler stability fixes. + - Adds a JavaScript implementation of cxa_demangle function for demangling call stack traces at runtime for easier debugging. + - GL context MSAA antialising is now DISABLED by default, to make the GL behavior consistent with desktop usage. + - Added support to SDL, GLUT and GLFW libraries to specify MSAA on/off at startup. + - Implemented glColor4ubv in GL emulation mode. + - Fix an issue with LLVM keyword __attribute__ ((__constructor__)) (#1155). + - Fix an issue with va_args and -s UNALIGNED_MEMORY=1 (#1705). + - Add initial support code for LLVM SIMD constructs and a JavaScript SIMD polyfill implementation from https://github.com/johnmccutchan/ecmascript_simd/ . + - Fixed support for node.js native filesystem API NODEFS on Windows. + - Optimize application startup times of Emscripten-compiled programs by enabling the virtual filesystem XHR and asm.js compilation to proceed in parallel when opening a page. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.6.4...1.7.0 + +v1.6.4: 9/30/2013 +------------------ + - Implements a new preprocessor tool for preparsing C struct definitions (#1554), useful for Emscripten support library implementors. + - Fix parsing issue with sscanf (#1668). + - Improved the responsiveness of compiler print output on Windows. + - Improved compilation times at link stage. + - Added support for new "NODEFS" filesystem that directly accesses files on the native filesystem. Only usable with node.js when compiling to JS. + - Added support for new IDBFS filesystem for accessing files in IndexedDB storage (#1601. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.6.3...1.6.4 + +v1.6.3: 9/26/2013 +------------------ + - Emscripten CMake toolchain now generates archive files with .a suffix when project target type is static library, instead of generatic .bc files (#1648). + - Adds iconv library from the musl project to implement wide functions in C library (#1670). + - Full list of changes: https://github.com/kripken/emscripten/compare/1.6.2...1.6.3 + +v1.6.2: 9/25/2013 +------------------ + - Added support for dprintf() function (#1250). + - Fixes several compiler stability issues (#1637, #1166, #1661, #1651 and more). + - Enables support for WEBGL_depth_texture. + - Adds support for new link flag -s GL_ASSERTIONS=1 which can be used to add extra validation layer to the Emscripten GL library to catch code issues. + - Adds support to Web Audio API in SDL audio backend so that SDL audio now works in Chrome and new Opera as well. + - Fixes an alpha blending issue with SDL_SetAlpha. + - Implemented locale-related code in C library. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.6.1...1.6.2 + +v1.6.1: 9/22/2013 +------------------ + - Several optimizations to compiler link stage. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.6.0...1.6.1 + +v1.6.0: 9/21/2013 +------------------ + - Enable support for %[] pattern in scanf. + - Added dependency tracking support to linked .js files in CMake toolchain. + - The hex prefix 0x is now properly handled in sscanf (#1632). + - Simplify internal compiler operations by removing the internal framework.js. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.9...1.6.0 + +v1.5.9: 9/15/2013 +------------------ + - Add support for SDL_Delay in web workers. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.8...1.5.9 + +v1.5.8: 9/14/2013 +------------------ + - Add support for the GCC -E compiler flag. + - Update Emscripten libc headers to musl-0.9.13. + - Added new utility function emscripten_async_load_script() to asynchronously load a new .js script URL. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.7...1.5.8 + +v1.5.7: 8/30/2013 +------------------ + - The script tag in default shell.html is now marked 'async', which enables loading the JS script code asynchronously in Firefox without making the main thread unresponsive. + - Implemented new utility function emscripten_get_canvas_size() which returns the current Module element size in pixels. + - Optimize code size in compiled side modules. + - Optimize startup memory usage by avoiding unnecessary copying of VFS data at startup. + - Add support for SDL_WM_ToggleFullScreen(). + - Add support for emscripten_get_now() when running in SpiderMonkey shell. + - Added new environment variable EM_BUILD_VERBOSE=0,1,2,3 to set an extra compiler output verbosity level for debugging. + - Added better support for dlopen() to simulate dynamic library loading in JavaScript. + - Improved support for BSD sockets and networking. + - Added new SOCKFS filesystem, which reads files via a network connection. + - Avoid issues with long command line limitations in CMake toolchain by using response files. + - Fix issues with client-side vertex data rendering in GL emulation mode. + - Improved precision of clock_gettime(). + - Improve function outlining support. + - Added support for using NMake generator with CMake toolchain. + - Improved support for flexible arrays in structs (#1602). + - Added ability to marshal UTF16 and UTF32 strings between C++ <-> JS code. + - Added a new commandline tool validate_asms.py to help automating asm.js validation testing. + - Improved stability with inline asm() syntax. + - Updated libc headers to new version. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.6...1.5.7 + +v1.5.6: 8/17/2013 +------------------ + - Improved BSD sockets support. + - Added touch events support to GLUT library. + - Added new --js-opts=0/1 command line option to control whether JS optimizer is run or not. + - Improved OpenAL support. + - Added new command line tool tools/find_bigvars.py which can be used on a output file to detect large functions and needs for outlining. + - Merged link flags -s FORCE_GL_EMULATION and -s DISABLE_GL_EMULATION to a single opt-in flag -s LEGACY_GL_EMULATION=0/1 to control whether GL emulation is active. + - Improved SDL input support. + - Several stability-related compiler fixes. + - Fixed source mapping generation support on Windows. + - Added back the EMSCRIPTEN_KEEPALIVE attribute qualifier to help prevent inlining and to retain symbols in output without dead code elimination occurring. + - Fix issues when marshalling UTF8 strings between C<->JS. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.5...1.5.6 + +v1.5.5: 8/9/2013 +------------------ + - Update libcxx to revision 187959, 2013-08-08. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.4...1.5.5 + +v1.5.4: 8/9/2013 +------------------ + - Fixed multiple issues with C stdlib support. + - Fix audio buffer queueing issues with OpenAL. + - Improved BSD sockets support. + - Added a new compile+link time command line option -Wno-warn-absolute-paths to hide the emscripten compiler warning when absolute paths are passed into the compiler. + - Added new link flag -s STB_IMAGE=0/1 and integrate it to SDL image loading to enable synchronous image loading support with SDL. + - Several improvements on function outlining support. + - Fix issues with GLES2 interop support. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.3...1.5.4 + +v1.5.3: 6/28/2013 +------------------ + - Added new optimization level --llvm-lto 3 to run even more aggressive LTO optimizations. + - Improve optimizations for libc and other libraries. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.2...1.5.3 + +v1.5.2: 6/27/2013 +------------------ + - Added support for generating source maps along the built application when -g is specified. This lets the browser show original .cpp sources when debugging. + - GLUT and SDL improvements. + - Added new link option -g where level=0-4, which allows controlling various levels of debuggability added to the output. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.1...1.5.2 + +v1.5.1: 6/22/2013 +------------------ + - File packager now skips all directories and files starting with '.', and hidden files on Windows. + - Fix issues with strnlen, memmove, LDBL_ constants, va_args, float.h, and others. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.5.0...1.5.1 + +v1.5.0: 6/17/2013 +------------------ + - Several compiler optimizations. + - Improve SDL key events support. + - Increase debug logging when specifying emcc -v. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.9...1.5.0 + +v1.4.9: 6/8/2013 +------------------ + - Several compiler optimizations. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.8...1.4.9 + +v1.4.8: 6/6/2013 +------------------ + - Add support for webrtc-based sockets. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.7...1.4.8 + +v1.4.7: 6/2/2013 +------------------ + - Remove more unneeded break and continue statements in relooper. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.6...1.4.7 + +v1.4.6: 6/2/2013 +------------------ + - Improve relooper code. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.5...1.4.6 + +v1.4.5: 6/1/2013 +------------------ + - Improve relooper code. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.4...1.4.5 + +v1.4.4: 6/1/2013 +------------------ + - Add support for symlinks in source files. + - Fix various issues with SDL. + - Added -s FORCE_ALIGNED_MEMORY=0/1 link time flag to control whether all loads and stores are assumed to be aligned. + - Fix file packager to work with closure. + - Major improvements to embind support, and optimizations. + - Improve GL emulation. + - Optimize VFS usage. + - Allow emscripten to compile .m and .mm files. + - Added new syntax --preload-file src@dst to file packager command line to allow placing source files to custom destinations in the FS. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.3...1.4.4 + +v1.4.3: 5/8/2013 +------------------ + - Fix issue with strcat. + - Major embind improvements. + - Switch to le32-unknown-nacl LLVM target triple as default build option instead of the old i386-pc-linux-gnu target triple. + - Improve compiler logging behavior. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.2...1.4.3 + +v1.4.2: 5/3/2013 +------------------ + - Fix issues with le32-unknown-nacl LLVM target triple. + - Add some GLEW support. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.4.1...1.4.2 + +v1.4.1: 4/28/2013 +------------------ + - Implement support for le32-unknown-nacl LLVM target triple. + - Added new cmdline option -s ERROR_ON_UNDEFINED_SYMBOLS=0/1 to give compile-time error on undefined symbols at link time. Default off. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.8...1.4.1 + +v1.3.8: 4/29/2013 +------------------ + - Improved 64-bit integer ops codegen. + - Added Indexed DB support to vfs. + - Improve warning message on dangerous function pointer casts when compiling in asm.js mode. + - Added --use-preload-cache command line option to emcc, to be used with the file packager. + - Fixes to libcextra. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.7...1.3.8 + +v1.3.7: 4/24/2013 +------------------ + - Merge IMVU implementation of embind to emscripten trunk. Embind allows high-level C++ <-> JS types interop. + - Enable asm.js compilation in -O1 and higher by default. Fix issues when compiling to asm.js. + - Improve libc support with Emscripten with the musl libc headers. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.6...1.3.7 + +v1.3.6: 4/2/2013 +------------------ + - Fix hang issue with strtof. + - Update libcxx to upstream r178253 from March 29, 2013. + - Fix issues with GL emulation. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.5...1.3.6 + +v1.3.5: 3/25/2013 +------------------ + - Get exceptions working as they did before. + - Remove symbol removing hack. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.4...1.3.5 + +v1.3.4: 3/24/2013 +------------------ + - Update to new libcxx and libcxxabi versions from upstream. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.3...1.3.4 + +v1.3.3: 3/23/2013 +------------------ + - Remove unneeded check from relooper. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.2...1.3.3 + +v1.3.2: 3/22/2013 +------------------ + - Fix issues with fgets. + - Add support for non-fullscreen pointer lock. + - Improve OpenAL support. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.1...1.3.2 + +v1.3.1: 3/19/2013 +------------------ + - Improve SDL audio and mixer support. + - Add GLES2 emulation features when -s FULL_ES2=1 is specified. + - Add support for OpenAL. + - Add new -s OPENAL_DEBUG=0/1 link command line option. + - Fixed an issue with mouse coordinate being offset with canvas. + - Removed -s UTF_STRING_SUPPORT=0 parameter, this is now always on. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.3.0...1.3.1 + +v1.3.0: 3/11/2013 +------------------ + - Improve GLES2 emulation with -s FULL_ES2=1. + - Deprecated -s USE_TYPED_ARRAYS=1 and -s QUANTUM_SIZE=1. + - Implement a minifier infrastructure when compiling for asm.js. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.9...1.3.0 + +v1.2.9: 3/7/2013 +------------------ + - Improved canvas behavior when transitioning between fullscreen. + - Added support for getopt(). + - Fixed several libc issues. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.8...1.2.9 + +v1.2.8: 3/6/2013 +------------------ + - Remove unnecessary recursion in relooper RemoveUnneededFlows. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.7...1.2.8 + +v1.2.7: 3/6/2013 +------------------ + - Added SDL_Mixer support. + - Implemented stubs for several Unix and threading-related functions. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.6...1.2.7 + +v1.2.6: 3/5/2013 +------------------ + - Relooper updates. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.5...1.2.6 + +v1.2.5: 3/5/2013 +------------------ + - Greatly improve GL emulation support. + - Handle %c in sscanf. + - Improve compilation times by optimizing parallel execution in the linker. + - Improve several compiler stability issues detected from fuzzing tests. + - Implemented emscripten_jcache_printf. + - Allow running emscripten.py outside emcc itself. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.4...1.2.5 + +v1.2.4: 2/2/2013 +------------------ + - Work on adding support for asm.js compilation. + - Improve EGL support. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.3...1.2.4 + +v1.2.3: 1/9/2013 +------------------ + - Work on adding support for asm.js compilation. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.2...1.2.3 + +v1.2.2: 1/8/2013 +------------------ + - Work on adding support for asm.js compilation. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.1...1.2.2 + +v1.2.1: 1/8/2013 +------------------ + - Improvements to GLUT, SDL and BSD sockets headers. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.2.0...1.2.1 + +v1.2.0: 1/1/2013 +------------------ + - Work on adding support for asm.js compilation. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.1.0...1.2.0 + +v1.1.0: 12/12/2012 +------------------ + - Fix several issues with Windows support. + - Added a standalone toolchain for CMake. + - Added emscripten_run_script_string(). + - Optimize compilation times via threading. + - Update to requiring Clang 3.2. Older versions may no longer work. + - Several improvements to emscripten library support headers. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.0.1a...1.1.0 + +v1.0.1a: 11/11/2012 +------------------ + - Add relooper code to repository. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.0.1...1.0.1a + +v1.0.1: 11/11/2012 +------------------ + - First commit that introduced versioning to the Emscripten compiler. diff --git a/em++ b/em++ index 810b7aec07a75..ba09e1a2d472d 100755 --- a/em++ +++ b/em++ @@ -8,7 +8,5 @@ import os, subprocess, sys from tools import shared os.environ['EMMAKEN_CXX'] = '1' -if not os.path.exists(shared.PYTHON): - print >> sys.stderr, 'warning: PYTHON does not seem to be defined properly in ~/.emscripten (%s)' % shared.PYTHON exit(subprocess.call([shared.PYTHON, shared.EMCC] + sys.argv[1:])) diff --git a/emcc b/emcc index 4222caa3db2ae..8f8ad4aada7c6 100755 --- a/emcc +++ b/emcc @@ -397,7 +397,8 @@ Options that are modified or new in %s include: --shell-file The path name to a skeleton HTML file used when generating HTML output. The shell file used needs to have this token inside it: - {{{ SCRIPT_CODE }}} + {{{ SCRIPT }}} + (see src/shell.html for an example) Note that this argument is ignored if a target other than HTML is specified using the -o option. @@ -501,7 +502,8 @@ The target file, if specified (-o ), defines what will be generated: .js JavaScript - .html HTML with embedded JavaScript + .html HTML + side JavaScript file (.js) + (JS on the side improves page load time) .bc LLVM bitcode (default) .o LLVM bitcode (same as .bc) @@ -542,7 +544,7 @@ There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR P exit(0) elif len(sys.argv) == 2 and sys.argv[1] == '-v': # -v with no inputs - print 'emcc (Emscripten GCC-like replacement + linker emulating GNU ld ) 2.0' + print 'emcc (Emscripten GCC-like replacement + linker emulating GNU ld ) %s' % shared.EMSCRIPTEN_VERSION exit(subprocess.call([shared.CLANG, '-v'])) def is_minus_s_for_emcc(newargs,i): @@ -775,6 +777,7 @@ try: save_bc = False memory_init_file = False use_preload_cache = False + no_heap_copy = False proxy_to_worker = False if use_cxx: @@ -895,6 +898,9 @@ try: elif newargs[i].startswith('--use-preload-cache'): use_preload_cache = True newargs[i] = '' + elif newargs[i].startswith('--no-heap-copy'): + no_heap_copy = True + newargs[i] = '' elif newargs[i] == '--ignore-dynamic-linking': ignore_dynamic_linking = True newargs[i] = '' @@ -1665,6 +1671,8 @@ try: file_args += ['--compress', Compression.encoder, Compression.decoder, Compression.js_name] if use_preload_cache: file_args.append('--use-preload-cache') + if no_heap_copy: + file_args.append('--no-heap-copy') file_code = execute([shared.PYTHON, shared.FILE_PACKAGER, unsuffixed(target) + '.data'] + file_args, stdout=PIPE)[0] pre_js = file_code + pre_js @@ -1818,22 +1826,21 @@ try: if final_suffix == 'html': logging.debug('generating HTML') shell = open(shell_path).read() + assert '{{{ SCRIPT }}}' in shell, 'HTML shell must contain {{{ SCRIPT }}} , see src/shell.html for an example' html = open(target, 'w') + js_target = unsuffixed(target) + '.js' + base_js_target = os.path.basename(js_target) if proxy_to_worker: - html.write(shell.replace('{{{ SCRIPT_CODE }}}', open(shared.path_from_root('src', 'proxyClient.js')).read().replace('{{{ filename }}}', target_basename))) - js_target = unsuffixed(target) + '.js' - shutil.copyfile(final, js_target) + html.write(shell.replace('{{{ SCRIPT }}}', '')) + shutil.move(final, js_target) elif not Compression.on: if debug_level >= 4: - match = re.match('.*?]*>{{{ SCRIPT_CODE }}}', shell, - re.DOTALL) - if match is None: - raise RuntimeError('''Could not find script insertion point - make sure you have in your HTML file (with no newlines)''') - generate_source_map(target, match.group().count('\n')) - html.write(shell.replace('{{{ SCRIPT_CODE }}}', open(final).read())) + generate_source_map(target) + shutil.move(final, js_target) + script_tag = '''''' % base_js_target + html.write(shell.replace('{{{ SCRIPT }}}', script_tag)) else: # Compress the main code - js_target = unsuffixed(target) + '.js' shutil.move(final, js_target) Compression.compress(js_target) @@ -1881,8 +1888,8 @@ try: }); }; compiledCodeXHR.send(null); -''' % Compression.compressed_name(js_target) - html.write(shell.replace('{{{ SCRIPT_CODE }}}', decoding)) +''' % Compression.compressed_name(base_js_target) + html.write(shell.replace('{{{ SCRIPT }}}', '')) # Add decompressor with web worker glue code decompressor = open('decompress.js', 'w') diff --git a/emscripten.py b/emscripten.py index dbea6eb22baaa..5576babae4695 100755 --- a/emscripten.py +++ b/emscripten.py @@ -578,7 +578,7 @@ def math_fix(g): var HEAPU32 = new global.Uint32Array(buffer); var HEAPF32 = new global.Float32Array(buffer); var HEAPF64 = new global.Float64Array(buffer); -''' % (asm_setup, "'use asm';" if not forwarded_json['Types']['hasInlineJS'] and not settings['SIDE_MODULE'] else "'almost asm';") + '\n' + asm_global_vars + ''' +''' % (asm_setup, "'use asm';" if not forwarded_json['Types']['hasInlineJS'] and not settings['SIDE_MODULE'] and settings['ASM_JS'] == 1 else "'almost asm';") + '\n' + asm_global_vars + ''' var __THREW__ = 0; var threwValue = 0; var setjmpId = 0; diff --git a/src/analyzer.js b/src/analyzer.js index 2b74a83ff0ae1..253c5505f4e32 100644 --- a/src/analyzer.js +++ b/src/analyzer.js @@ -418,7 +418,7 @@ function analyzer(data, sidePass) { toAdd.push({ intertype: 'value', assignTo: element.ident, - type: element.bits, + type: 'i' + element.bits, ident: 'tempRet' + (j - 1) }); assert(j<10); // TODO: dynamically create more than 10 tempRet-s diff --git a/src/intertyper.js b/src/intertyper.js index 96db696683cea..fceeb38d92b4a 100644 --- a/src/intertyper.js +++ b/src/intertyper.js @@ -672,15 +672,17 @@ function intertyper(lines, sidePass, baseLineNums) { assert((item.tokens[5].text.match(/=/g) || []).length <= 1, 'we only support at most 1 exported variable from inline js: ' + item.ident); var i = 0; var params = [], args = []; - splitTokenList(tokensLeft[3].tokens).map(function(element) { - var ident = toNiceIdent(element[1].text); - var type = element[0].text; - params.push('$' + (i++)); - args.push(ident); - }); + if (tokensLeft[3].tokens) { + splitTokenList(tokensLeft[3].tokens).map(function(element) { + var ident = toNiceIdent(element[1].text); + var type = element[0].text; + params.push('$' + (i++)); + args.push(ident); + }); + } if (item.assignTo) item.ident = 'return ' + item.ident; item.ident = '(function(' + params + ') { ' + item.ident + ' })(' + args + ');'; - return { forward: null, ret: item, item: item }; + return { ret: item, item: item }; } if (item.ident.substr(-2) == '()') { // See comment in isStructType() @@ -703,13 +705,12 @@ function intertyper(lines, sidePass, baseLineNums) { if (item.indent == 2) { // standalone call - not in assign item.standalone = true; - return { forward: null, ret: item, item: item }; + return { ret: item, item: item }; } - return { forward: item, ret: null, item: item }; + return { ret: null, item: item }; } function callHandler(item) { var result = makeCall.call(this, item, 'call'); - if (result.forward) this.forwardItem(result.forward, 'Reintegrator'); return result.ret; } function invokeHandler(item) { @@ -719,10 +720,9 @@ function intertyper(lines, sidePass, baseLineNums) { finalResults.push({ intertype: 'branch', label: result.item.toLabel, - lineNum: (result.forward ? item.parentLineNum : item.lineNum) + 0.5 + lineNum: item.lineNum + 0.5 }); } - if (result.forward) this.forwardItem(result.forward, 'Reintegrator'); return result.ret; } function atomicHandler(item) { diff --git a/src/jsifier.js b/src/jsifier.js index b36e11ed0d3cb..0da48a8c5b51d 100644 --- a/src/jsifier.js +++ b/src/jsifier.js @@ -948,11 +948,12 @@ function JSify(data, functionsOnly, givenFunctions) { } if (item.valueType[item.valueType.length-1] === '>') { // vector store TODO: move to makeSetValue? - var base = getVectorBaseType(item.valueType); - return '(' + makeSetValue(item.ident, 0, value + '.x', base, 0, 0, item.align) + ',' + - makeSetValue(item.ident, 4, value + '.y', base, 0, 0, item.align) + ',' + - makeSetValue(item.ident, 8, value + '.z', base, 0, 0, item.align) + ',' + - makeSetValue(item.ident, 12, value + '.w', base, 0, 0, item.align) + ')'; + var native = getVectorNativeType(item.valueType); + var base = getSIMDName(native); + return '(' + makeSetValue(item.ident, 0, value + '.x', native, 0, 0, item.align) + ',' + + makeSetValue(item.ident, 4, value + '.y', native, 0, 0, item.align) + ',' + + makeSetValue(item.ident, 8, value + '.z', native, 0, 0, item.align) + ',' + + makeSetValue(item.ident, 12, value + '.w', native, 0, 0, item.align) + ');'; } switch (impl) { case VAR_NATIVIZED: @@ -1323,11 +1324,12 @@ function JSify(data, functionsOnly, givenFunctions) { var value = finalizeLLVMParameter(item.pointer); if (item.valueType[item.valueType.length-1] === '>') { // vector load - var base = getVectorBaseType(item.valueType); - return base + '32x4(' + makeGetValue(value, 0, base, 0, item.unsigned, 0, item.align) + ',' + - makeGetValue(value, 4, base, 0, item.unsigned, 0, item.align) + ',' + - makeGetValue(value, 8, base, 0, item.unsigned, 0, item.align) + ',' + - makeGetValue(value, 12, base, 0, item.unsigned, 0, item.align) + ')'; + var native = getVectorNativeType(item.valueType); + var base = getSIMDName(native); + return base + '32x4(' + makeGetValue(value, 0, native, 0, item.unsigned, 0, item.align) + ',' + + makeGetValue(value, 4, native, 0, item.unsigned, 0, item.align) + ',' + + makeGetValue(value, 8, native, 0, item.unsigned, 0, item.align) + ',' + + makeGetValue(value, 12, native, 0, item.unsigned, 0, item.align) + ');'; } var impl = item.ident ? getVarImpl(item.funcData, item.ident) : VAR_EMULATED; switch (impl) { @@ -1489,7 +1491,7 @@ function JSify(data, functionsOnly, givenFunctions) { } params.forEach(function(param, i) { - var val = finalizeParam(param); + var val = finalizeLLVMParameter(param); if (!hasVarArgs || useJSArgs || i < normalArgs) { args.push(val); argsTypes.push(param.type); diff --git a/src/library.js b/src/library.js index 875d8bab1abd0..31f531e931861 100644 --- a/src/library.js +++ b/src/library.js @@ -1579,12 +1579,12 @@ LibraryManager.library = { // stdio.h // ========================================================================== - _isFloat: function(text) { - return !!(/^[+-]?[0-9]*\.?[0-9]+([eE][+-]?[0-9]+)?$/.exec(text)); + _getFloat: function(text) { + return /^[+-]?[0-9]*\.?[0-9]+([eE][+-]?[0-9]+)?/.exec(text); }, // TODO: Document. - _scanString__deps: ['_isFloat'], + _scanString__deps: ['_getFloat'], _scanString: function(format, get, unget, varargs) { if (!__scanString.whiteSpace) { __scanString.whiteSpace = {}; @@ -1602,12 +1602,12 @@ LibraryManager.library = { if (format.indexOf('%n') >= 0) { // need to track soFar var _get = get; - get = function() { + get = function get() { soFar++; return _get(); } var _unget = unget; - unget = function() { + unget = function unget() { soFar--; return _unget(); } @@ -1743,15 +1743,13 @@ LibraryManager.library = { // Read characters according to the format. floats are trickier, they may be in an unfloat state in the middle, then be a valid float later if (type == 'f' || type == 'e' || type == 'g' || type == 'F' || type == 'E' || type == 'G') { - var last = 0; next = get(); - while (next > 0) { + while (next > 0 && (!(next in __scanString.whiteSpace))) { buffer.push(String.fromCharCode(next)); - if (__isFloat(buffer.join(''))) { - last = buffer.length; - } next = get(); } + var m = __getFloat(buffer.join('')); + var last = m ? m[0].length : 0; for (var i = 0; i < buffer.length - last + 1; i++) { unget(); } @@ -2757,12 +2755,12 @@ LibraryManager.library = { return -1; } var buffer = []; - var get = function() { + function get() { var c = _fgetc(stream); buffer.push(c); return c; }; - var unget = function() { + function unget() { _ungetc(buffer.pop(), stream); }; return __scanString(format, get, unget, varargs); @@ -2779,8 +2777,8 @@ LibraryManager.library = { // int sscanf(const char *restrict s, const char *restrict format, ... ); // http://pubs.opengroup.org/onlinepubs/000095399/functions/scanf.html var index = 0; - var get = function() { return {{{ makeGetValue('s', 'index++', 'i8') }}}; }; - var unget = function() { index--; }; + function get() { return {{{ makeGetValue('s', 'index++', 'i8') }}}; }; + function unget() { index--; }; return __scanString(format, get, unget, varargs); }, snprintf__deps: ['_formatString'], @@ -3042,7 +3040,7 @@ LibraryManager.library = { }, bsearch: function(key, base, num, size, compar) { - var cmp = function(x, y) { + function cmp(x, y) { #if ASM_JS return Module['dynCall_iii'](compar, x, y); #else @@ -4165,6 +4163,11 @@ LibraryManager.library = { return me.ret; }, + // ========================================================================== + // GCC/LLVM specifics + // ========================================================================== + __builtin_prefetch: function(){}, + // ========================================================================== // LLVM specifics // ========================================================================== @@ -5110,7 +5113,7 @@ LibraryManager.library = { table[from + i] = {}; sigs.forEach(function(sig) { // TODO: new Function etc. var full = 'dynCall_' + sig; - table[from + i][sig] = function() { + table[from + i][sig] = function dynCall_sig() { arguments[0] -= from; return asm[full].apply(null, arguments); } @@ -5134,7 +5137,7 @@ LibraryManager.library = { // patch js module dynCall_* to use functionTable sigs.forEach(function(sig) { - jsModule['dynCall_' + sig] = function() { + jsModule['dynCall_' + sig] = function dynCall_sig() { return table[arguments[0]][sig].apply(null, arguments); }; }); @@ -5297,6 +5300,16 @@ LibraryManager.library = { } }, + dladdr: function(addr, info) { + // report all function pointers as coming from this program itself XXX not really correct in any way + var fname = allocate(intArrayFromString("/bin/this.program"), 'i8', ALLOC_NORMAL); // XXX leak + {{{ makeSetValue('addr', 0, 'fname', 'i32') }}}; + {{{ makeSetValue('addr', QUANTUM_SIZE, '0', 'i32') }}}; + {{{ makeSetValue('addr', QUANTUM_SIZE*2, '0', 'i32') }}}; + {{{ makeSetValue('addr', QUANTUM_SIZE*3, '0', 'i32') }}}; + return 1; + }, + // ========================================================================== // pwd.h // ========================================================================== @@ -5598,7 +5611,7 @@ LibraryManager.library = { var WEEKDAYS = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']; var MONTHS = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']; - var leadingSomething = function(value, digits, character) { + function leadingSomething(value, digits, character) { var str = typeof value === 'number' ? value.toString() : (value || ''); while (str.length < digits) { str = character[0]+str; @@ -5606,12 +5619,12 @@ LibraryManager.library = { return str; }; - var leadingNulls = function(value, digits) { + function leadingNulls(value, digits) { return leadingSomething(value, digits, '0'); }; - var compareByDay = function(date1, date2) { - var sgn = function(value) { + function compareByDay(date1, date2) { + function sgn(value) { return value < 0 ? -1 : (value > 0 ? 1 : 0); }; @@ -5624,7 +5637,7 @@ LibraryManager.library = { return compare; }; - var getFirstWeekStartDate = function(janFourth) { + function getFirstWeekStartDate(janFourth) { switch (janFourth.getDay()) { case 0: // Sunday return new Date(janFourth.getFullYear()-1, 11, 29); @@ -5643,7 +5656,7 @@ LibraryManager.library = { } }; - var getWeekBasedYear = function(date) { + function getWeekBasedYear(date) { var thisDate = __addDays(new Date(date.tm_year+1900, 0, 1), date.tm_yday); var janFourthThisYear = new Date(thisDate.getFullYear(), 0, 4); @@ -5930,8 +5943,8 @@ LibraryManager.library = { var matches = new RegExp('^'+pattern).exec(Pointer_stringify(buf)) // Module['print'](Pointer_stringify(buf)+ ' is matched by '+((new RegExp('^'+pattern)).source)+' into: '+JSON.stringify(matches)); - var initDate = function() { - var fixup = function(value, min, max) { + function initDate() { + function fixup(value, min, max) { return (typeof value !== 'number' || isNaN(value)) ? min : (value>=min ? (value<=max ? value: max): min); }; return { @@ -5948,7 +5961,7 @@ LibraryManager.library = { var date = initDate(); var value; - var getMatch = function(symbol) { + function getMatch(symbol) { var pos = capture.indexOf(symbol); // check if symbol appears in regexp if (pos >= 0) { @@ -6878,6 +6891,10 @@ LibraryManager.library = { pthread_mutex_trylock: function() { return 0; }, + pthread_mutexattr_setpshared: function(attr, pshared) { + // XXX implement if/when getpshared is required + return 0; + }, pthread_cond_init: function() {}, pthread_cond_destroy: function() {}, pthread_cond_broadcast: function() { @@ -6973,6 +6990,10 @@ LibraryManager.library = { _pthread_cleanup_push.level = __ATEXIT__.length; }, + pthread_rwlock_init: function() { + return 0; // XXX + }, + // ========================================================================== // malloc.h // ========================================================================== @@ -7314,6 +7335,7 @@ LibraryManager.library = { // we're generating fake IP addresses with lookup_name that we can // resolve later on with lookup_addr. // We do the aliasing in 172.29.*.*, giving us 65536 possibilities. + $DNS__deps: ['_inet_pton4_raw', '_inet_pton6_raw'], $DNS: { address_map: { id: 1, @@ -7321,7 +7343,6 @@ LibraryManager.library = { names: {} }, - lookup_name__deps: ['_inet_pton4_raw', '_inet_pton6_raw'], lookup_name: function (name) { // If the name is already a valid ipv4 / ipv6 address, don't generate a fake one. var res = __inet_pton4_raw(name); @@ -7683,7 +7704,7 @@ LibraryManager.library = { var session = Module['webrtc']['session']; var peer = new Peer(broker); var listenOptions = Module['webrtc']['hostOptions'] || {}; - peer.onconnection = function(connection) { + peer.onconnection = function peer_onconnection(connection) { console.log('connected'); var addr; /* If this peer is connecting to the host, assign 10.0.0.1 to the host so it can be @@ -7697,7 +7718,7 @@ LibraryManager.library = { } connection['addr'] = addr; Sockets.connections[addr] = connection; - connection.ondisconnect = function() { + connection.ondisconnect = function connection_ondisconnect() { console.log('disconnect'); // Don't return the host address (10.0.0.1) to the pool if (!(session && session === Sockets.connections[addr]['route'])) { @@ -7709,12 +7730,12 @@ LibraryManager.library = { Module['webrtc']['ondisconnect'](peer); } }; - connection.onerror = function(error) { + connection.onerror = function connection_onerror(error) { if (Module['webrtc']['onerror'] && 'function' === typeof Module['webrtc']['onerror']) { Module['webrtc']['onerror'](error); } }; - connection.onmessage = function(label, message) { + connection.onmessage = function connection_onmessage(label, message) { if ('unreliable' === label) { handleMessage(addr, message.data); } @@ -7724,13 +7745,13 @@ LibraryManager.library = { Module['webrtc']['onconnect'](peer); } }; - peer.onpending = function(pending) { + peer.onpending = function peer_onpending(pending) { console.log('pending from: ', pending['route'], '; initiated by: ', (pending['incoming']) ? 'remote' : 'local'); }; - peer.onerror = function(error) { + peer.onerror = function peer_onerror(error) { console.error(error); }; - peer.onroute = function(route) { + peer.onroute = function peer_onroute(route) { if (Module['webrtc']['onpeer'] && 'function' === typeof Module['webrtc']['onpeer']) { Module['webrtc']['onpeer'](peer, route); } @@ -7746,7 +7767,7 @@ LibraryManager.library = { console.log("unable to deliver message: ", addr, header[1], message); } } - window.onbeforeunload = function() { + window.onbeforeunload = function window_onbeforeunload() { var ids = Object.keys(Sockets.connections); ids.forEach(function(id) { Sockets.connections[id].close(); @@ -7815,7 +7836,7 @@ LibraryManager.library = { } info.addr = Sockets.localAddr; // 10.0.0.254 info.host = __inet_ntop4_raw(info.addr); - info.close = function() { + info.close = function info_close() { Sockets.portmap[info.port] = undefined; } Sockets.portmap[info.port] = info; @@ -8547,7 +8568,13 @@ LibraryManager.library = { return -1; } var arg = {{{ makeGetValue('varargs', '0', 'i32') }}}; - return FS.ioctl(stream, request, arg); + + try { + return FS.ioctl(stream, request, arg); + } catch (e) { + FS.handleFSError(e); + return -1; + } }, #endif @@ -8580,7 +8607,7 @@ LibraryManager.library = { }, emscripten_run_script_string: function(ptr) { - var s = eval(Pointer_stringify(ptr)); + var s = eval(Pointer_stringify(ptr)) + ''; var me = _emscripten_run_script_string; if (!me.bufferSize || me.bufferSize < s.length+1) { if (me.bufferSize) _free(me.buffer); @@ -8622,6 +8649,14 @@ LibraryManager.library = { return func(); }, + //============================ + // emscripten vector ops + //============================ + + emscripten_float32x4_signmask__inline: function(x) { + return x + '.signMask()'; + }, + //============================ // i64 math //============================ @@ -8718,6 +8753,6 @@ function autoAddDeps(object, name) { // Add aborting stubs for various libc stuff needed by libc++ ['pthread_cond_signal', 'pthread_equal', 'wcstol', 'wcstoll', 'wcstoul', 'wcstoull', 'wcstof', 'wcstod', 'wcstold', 'pthread_join', 'pthread_detach', 'catgets', 'catopen', 'catclose', 'fputwc', '__lockfile', '__unlockfile'].forEach(function(aborter) { - LibraryManager.library[aborter] = function() { throw 'TODO: ' + aborter }; + LibraryManager.library[aborter] = function aborting_stub() { throw 'TODO: ' + aborter }; }); diff --git a/src/library_browser.js b/src/library_browser.js index 59d2945efa231..39a1c55d8da64 100644 --- a/src/library_browser.js +++ b/src/library_browser.js @@ -4,12 +4,12 @@ mergeInto(LibraryManager.library, { $Browser__deps: ['$PATH'], - $Browser__postset: 'Module["requestFullScreen"] = function(lockPointer, resizeCanvas) { Browser.requestFullScreen(lockPointer, resizeCanvas) };\n' + // exports - 'Module["requestAnimationFrame"] = function(func) { Browser.requestAnimationFrame(func) };\n' + - 'Module["setCanvasSize"] = function(width, height, noUpdates) { Browser.setCanvasSize(width, height, noUpdates) };\n' + - 'Module["pauseMainLoop"] = function() { Browser.mainLoop.pause() };\n' + - 'Module["resumeMainLoop"] = function() { Browser.mainLoop.resume() };\n' + - 'Module["getUserMedia"] = function() { Browser.getUserMedia() }', + $Browser__postset: 'Module["requestFullScreen"] = function Module_requestFullScreen(lockPointer, resizeCanvas) { Browser.requestFullScreen(lockPointer, resizeCanvas) };\n' + // exports + 'Module["requestAnimationFrame"] = function Module_requestAnimationFrame(func) { Browser.requestAnimationFrame(func) };\n' + + 'Module["setCanvasSize"] = function Module_setCanvasSize(width, height, noUpdates) { Browser.setCanvasSize(width, height, noUpdates) };\n' + + 'Module["pauseMainLoop"] = function Module_pauseMainLoop() { Browser.mainLoop.pause() };\n' + + 'Module["resumeMainLoop"] = function Module_resumeMainLoop() { Browser.mainLoop.resume() };\n' + + 'Module["getUserMedia"] = function Module_getUserMedia() { Browser.getUserMedia() }', $Browser: { mainLoop: { scheduler: null, @@ -77,10 +77,10 @@ mergeInto(LibraryManager.library, { // might create some side data structure for use later (like an Image element, etc.). var imagePlugin = {}; - imagePlugin['canHandle'] = function(name) { + imagePlugin['canHandle'] = function imagePlugin_canHandle(name) { return !Module.noImageDecoding && /\.(jpg|jpeg|png|bmp)$/i.test(name); }; - imagePlugin['handle'] = function(byteArray, name, onload, onerror) { + imagePlugin['handle'] = function imagePlugin_handle(byteArray, name, onload, onerror) { var b = null; if (Browser.hasBlobConstructor) { try { @@ -103,7 +103,7 @@ mergeInto(LibraryManager.library, { assert(typeof url == 'string', 'createObjectURL must return a url as a string'); #endif var img = new Image(); - img.onload = function() { + img.onload = function img_onload() { assert(img.complete, 'Image ' + name + ' could not be decoded'); var canvas = document.createElement('canvas'); canvas.width = img.width; @@ -114,7 +114,7 @@ mergeInto(LibraryManager.library, { Browser.URLObject.revokeObjectURL(url); if (onload) onload(byteArray); }; - img.onerror = function(event) { + img.onerror = function img_onerror(event) { console.log('Image ' + url + ' could not be decoded'); if (onerror) onerror(); }; @@ -123,10 +123,10 @@ mergeInto(LibraryManager.library, { Module['preloadPlugins'].push(imagePlugin); var audioPlugin = {}; - audioPlugin['canHandle'] = function(name) { + audioPlugin['canHandle'] = function audioPlugin_canHandle(name) { return !Module.noAudioDecoding && name.substr(-4) in { '.ogg': 1, '.wav': 1, '.mp3': 1 }; }; - audioPlugin['handle'] = function(byteArray, name, onload, onerror) { + audioPlugin['handle'] = function audioPlugin_handle(byteArray, name, onload, onerror) { var done = false; function finish(audio) { if (done) return; @@ -152,7 +152,7 @@ mergeInto(LibraryManager.library, { #endif var audio = new Audio(); audio.addEventListener('canplaythrough', function() { finish(audio) }, false); // use addEventListener due to chromium bug 124926 - audio.onerror = function(event) { + audio.onerror = function audio_onerror(event) { if (done) return; console.log('warning: browser could not fully decode audio ' + name + ', trying slower base64 approach'); function encode64(data) { @@ -268,7 +268,7 @@ mergeInto(LibraryManager.library, { (function(prop) { switch (typeof tempCtx[prop]) { case 'function': { - wrapper[prop] = function() { + wrapper[prop] = function gl_wrapper() { if (GL.debug) { var printArgs = Array.prototype.slice.call(arguments).map(Runtime.prettyPrint); Module.printErr('[gl_f:' + prop + ':' + printArgs + ']'); @@ -359,16 +359,20 @@ mergeInto(LibraryManager.library, { canvas.requestFullScreen(); }, - requestAnimationFrame: function(func) { - if (!window.requestAnimationFrame) { - window.requestAnimationFrame = window['requestAnimationFrame'] || - window['mozRequestAnimationFrame'] || - window['webkitRequestAnimationFrame'] || - window['msRequestAnimationFrame'] || - window['oRequestAnimationFrame'] || - window['setTimeout']; + requestAnimationFrame: function requestAnimationFrame(func) { + if (typeof window === 'undefined') { // Provide fallback to setTimeout if window is undefined (e.g. in Node.js) + setTimeout(func, 1000/60); + } else { + if (!window.requestAnimationFrame) { + window.requestAnimationFrame = window['requestAnimationFrame'] || + window['mozRequestAnimationFrame'] || + window['webkitRequestAnimationFrame'] || + window['msRequestAnimationFrame'] || + window['oRequestAnimationFrame'] || + window['setTimeout']; + } + window.requestAnimationFrame(func); } - window.requestAnimationFrame(func); }, // generic abort-aware wrapper for an async callback @@ -497,7 +501,7 @@ mergeInto(LibraryManager.library, { var xhr = new XMLHttpRequest(); xhr.open('GET', url, true); xhr.responseType = 'arraybuffer'; - xhr.onload = function() { + xhr.onload = function xhr_onload() { if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0 onload(xhr.response); } else { @@ -610,7 +614,7 @@ mergeInto(LibraryManager.library, { http.responseType = 'arraybuffer'; // LOAD - http.onload = function(e) { + http.onload = function http_onload(e) { if (http.status == 200) { FS.createDataFile( _file.substr(0, index), _file.substr(index + 1), new Uint8Array(http.response), true, true); if (onload) Runtime.dynCall('vii', onload, [arg, file]); @@ -620,12 +624,12 @@ mergeInto(LibraryManager.library, { }; // ERROR - http.onerror = function(e) { + http.onerror = function http_onerror(e) { if (onerror) Runtime.dynCall('vii', onerror, [arg, http.status]); }; // PROGRESS - http.onprogress = function(e) { + http.onprogress = function http_onprogress(e) { var percentComplete = (e.position / e.totalSize)*100; if (onprogress) Runtime.dynCall('vii', onprogress, [arg, percentComplete]); }; @@ -705,7 +709,7 @@ mergeInto(LibraryManager.library, { assert(runDependencies === 0, 'async_load_script must be run when no other dependencies are active'); var script = document.createElement('script'); - script.onload = function() { + script.onload = function script_onload() { if (runDependencies > 0) { dependenciesFulfilled = onload; } else { @@ -720,7 +724,7 @@ mergeInto(LibraryManager.library, { emscripten_set_main_loop: function(func, fps, simulateInfiniteLoop) { Module['noExitRuntime'] = true; - Browser.mainLoop.runner = function() { + Browser.mainLoop.runner = function Browser_mainLoop_runner() { if (ABORT) return; if (Browser.mainLoop.queue.length > 0) { var start = Date.now(); @@ -777,11 +781,11 @@ mergeInto(LibraryManager.library, { Browser.mainLoop.scheduler(); } if (fps && fps > 0) { - Browser.mainLoop.scheduler = function() { + Browser.mainLoop.scheduler = function Browser_mainLoop_scheduler() { setTimeout(Browser.mainLoop.runner, 1000/fps); // doing this each time means that on exception, we stop } } else { - Browser.mainLoop.scheduler = function() { + Browser.mainLoop.scheduler = function Browser_mainLoop_scheduler() { Browser.requestAnimationFrame(Browser.mainLoop.runner); } } @@ -870,14 +874,14 @@ mergeInto(LibraryManager.library, { emscripten_get_now: function() { if (!_emscripten_get_now.actual) { if (ENVIRONMENT_IS_NODE) { - _emscripten_get_now.actual = function() { + _emscripten_get_now.actual = function _emscripten_get_now_actual() { var t = process['hrtime'](); return t[0] * 1e3 + t[1] / 1e6; } } else if (typeof dateNow !== 'undefined') { _emscripten_get_now.actual = dateNow; } else if (ENVIRONMENT_IS_WEB && window['performance'] && window['performance']['now']) { - _emscripten_get_now.actual = function() { return window['performance']['now'](); }; + _emscripten_get_now.actual = function _emscripten_get_now_actual() { return window['performance']['now'](); }; } else { _emscripten_get_now.actual = Date.now; } @@ -895,7 +899,7 @@ mergeInto(LibraryManager.library, { buffer: 0, bufferSize: 0 }; - info.worker.onmessage = function(msg) { + info.worker.onmessage = function info_worker_onmessage(msg) { var info = Browser.workers[id]; if (!info) return; // worker was destroyed meanwhile var callbackId = msg.data['callbackId']; diff --git a/src/library_egl.js b/src/library_egl.js index c25dc8ef7ec9f..cc702fece92f6 100644 --- a/src/library_egl.js +++ b/src/library_egl.js @@ -10,6 +10,8 @@ var LibraryEGL = { $EGL: { // This variable tracks the success status of the most recently invoked EGL function call. eglErrorCode: 0x3000 /* EGL_SUCCESS */, + + stringCache: {}, setErrorCode: function(code) { EGL.eglErrorCode = code; @@ -416,15 +418,19 @@ var LibraryEGL = { } //\todo An EGL_NOT_INITIALIZED error is generated if EGL is not initialized for dpy. EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + if (EGL.stringCache[name]) return EGL.stringCache[name]; + var ret; switch(name) { - case 0x3053 /* EGL_VENDOR */: return allocate(intArrayFromString("Emscripten"), 'i8', ALLOC_NORMAL); - case 0x3054 /* EGL_VERSION */: return allocate(intArrayFromString("1.4 Emscripten EGL"), 'i8', ALLOC_NORMAL); - case 0x3055 /* EGL_EXTENSIONS */: return allocate(intArrayFromString(""), 'i8', ALLOC_NORMAL); // Currently not supporting any EGL extensions. - case 0x308D /* EGL_CLIENT_APIS */: return allocate(intArrayFromString("OpenGL_ES"), 'i8', ALLOC_NORMAL); + case 0x3053 /* EGL_VENDOR */: ret = allocate(intArrayFromString("Emscripten"), 'i8', ALLOC_NORMAL); break; + case 0x3054 /* EGL_VERSION */: ret = allocate(intArrayFromString("1.4 Emscripten EGL"), 'i8', ALLOC_NORMAL); break; + case 0x3055 /* EGL_EXTENSIONS */: ret = allocate(intArrayFromString(""), 'i8', ALLOC_NORMAL); break; // Currently not supporting any EGL extensions. + case 0x308D /* EGL_CLIENT_APIS */: ret = allocate(intArrayFromString("OpenGL_ES"), 'i8', ALLOC_NORMAL); break; default: EGL.setErrorCode(0x300C /* EGL_BAD_PARAMETER */); return 0; } + EGL.stringCache[name] = ret; + return ret; }, // EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api); diff --git a/src/library_fs.js b/src/library_fs.js index bd1522a87db17..5412185ffde46 100644 --- a/src/library_fs.js +++ b/src/library_fs.js @@ -28,6 +28,7 @@ mergeInto(LibraryManager.library, { ignorePermissions: true, ErrnoError: null, // set during init + genericErrors: {}, handleFSError: function(e) { if (!(e instanceof FS.ErrnoError)) throw e + ' : ' + stackTrace(); @@ -62,7 +63,7 @@ mergeInto(LibraryManager.library, { } current = FS.lookupNode(current, parts[i]); - current_path = PATH.join(current_path, parts[i]); + current_path = PATH.join2(current_path, parts[i]); // jump to the mount's root node if this is a mountpoint if (FS.isMountpoint(current)) { @@ -94,9 +95,11 @@ mergeInto(LibraryManager.library, { var path; while (true) { if (FS.isRoot(node)) { - return path ? PATH.join(node.mount.mountpoint, path) : node.mount.mountpoint; + var mount = node.mount.mountpoint; + if (!path) return mount; + return mount[mount.length-1] !== '/' ? mount + '/' + path : mount + path; } - path = path ? PATH.join(node.name, path) : node.name; + path = path ? node.name + '/' + path : node.name; node = node.parent; } }, @@ -158,44 +161,50 @@ mergeInto(LibraryManager.library, { return FS.lookup(parent, name); }, createNode: function(parent, name, mode, rdev) { - var node = { - id: FS.nextInode++, - name: name, - mode: mode, - node_ops: {}, - stream_ops: {}, - rdev: rdev, - parent: null, - mount: null - }; - if (!parent) { - parent = node; // root node sets parent to itself - } - node.parent = parent; - node.mount = parent.mount; - // compatibility - var readMode = {{{ cDefine('S_IRUGO') }}} | {{{ cDefine('S_IXUGO') }}}; - var writeMode = {{{ cDefine('S_IWUGO') }}}; - // NOTE we must use Object.defineProperties instead of individual calls to - // Object.defineProperty in order to make closure compiler happy - Object.defineProperties(node, { - read: { - get: function() { return (node.mode & readMode) === readMode; }, - set: function(val) { val ? node.mode |= readMode : node.mode &= ~readMode; } - }, - write: { - get: function() { return (node.mode & writeMode) === writeMode; }, - set: function(val) { val ? node.mode |= writeMode : node.mode &= ~writeMode; } - }, - isFolder: { - get: function() { return FS.isDir(node.mode); }, - }, - isDevice: { - get: function() { return FS.isChrdev(node.mode); }, - }, - }); - FS.hashAddNode(node); - return node; + if (!FS.FSNode) { + FS.FSNode = function(parent, name, mode, rdev) { + this.id = FS.nextInode++; + this.name = name; + this.mode = mode; + this.node_ops = {}; + this.stream_ops = {}; + this.rdev = rdev; + this.parent = null; + this.mount = null; + if (!parent) { + parent = this; // root node sets parent to itself + } + this.parent = parent; + this.mount = parent.mount; + FS.hashAddNode(this); + }; + + // compatibility + var readMode = {{{ cDefine('S_IRUGO') }}} | {{{ cDefine('S_IXUGO') }}}; + var writeMode = {{{ cDefine('S_IWUGO') }}}; + + FS.FSNode.prototype = {}; + + // NOTE we must use Object.defineProperties instead of individual calls to + // Object.defineProperty in order to make closure compiler happy + Object.defineProperties(FS.FSNode.prototype, { + read: { + get: function() { return (this.mode & readMode) === readMode; }, + set: function(val) { val ? this.mode |= readMode : this.mode &= ~readMode; } + }, + write: { + get: function() { return (this.mode & writeMode) === writeMode; }, + set: function(val) { val ? this.mode |= writeMode : this.mode &= ~writeMode; } + }, + isFolder: { + get: function() { return FS.isDir(this.mode); }, + }, + isDevice: { + get: function() { return FS.isChrdev(this.mode); }, + }, + }); + } + return new FS.FSNode(parent, name, mode, rdev); }, destroyNode: function(node) { FS.hashRemoveNode(node); @@ -351,24 +360,38 @@ mergeInto(LibraryManager.library, { // object isn't directly passed in. not possible until // SOCKFS is completed. createStream: function(stream, fd_start, fd_end) { + if (!FS.FSStream) { + FS.FSStream = function(){}; + FS.FSStream.prototype = {}; + // compatibility + Object.defineProperties(FS.FSStream.prototype, { + object: { + get: function() { return this.node; }, + set: function(val) { this.node = val; } + }, + isRead: { + get: function() { return (this.flags & {{{ cDefine('O_ACCMODE') }}}) !== {{{ cDefine('O_WRONLY') }}}; } + }, + isWrite: { + get: function() { return (this.flags & {{{ cDefine('O_ACCMODE') }}}) !== {{{ cDefine('O_RDONLY') }}}; } + }, + isAppend: { + get: function() { return (this.flags & {{{ cDefine('O_APPEND') }}}); } + } + }); + } + if (stream.__proto__) { + // reuse the object + stream.__proto__ = FS.FSStream.prototype; + } else { + var newStream = new FS.FSStream(); + for (var p in stream) { + newStream[p] = stream[p]; + } + stream = newStream; + } var fd = FS.nextfd(fd_start, fd_end); stream.fd = fd; - // compatibility - Object.defineProperties(stream, { - object: { - get: function() { return stream.node; }, - set: function(val) { stream.node = val; } - }, - isRead: { - get: function() { return (stream.flags & {{{ cDefine('O_ACCMODE') }}}) !== {{{ cDefine('O_WRONLY') }}}; } - }, - isWrite: { - get: function() { return (stream.flags & {{{ cDefine('O_ACCMODE') }}}) !== {{{ cDefine('O_RDONLY') }}}; } - }, - isAppend: { - get: function() { return (stream.flags & {{{ cDefine('O_APPEND') }}}); } - } - }); FS.streams[fd] = stream; return stream; }, @@ -426,7 +449,7 @@ mergeInto(LibraryManager.library, { var completed = 0; var total = FS.mounts.length; - var done = function(err) { + function done(err) { if (err) { return callback(err); } @@ -771,7 +794,6 @@ mergeInto(LibraryManager.library, { }); }, open: function(path, flags, mode, fd_start, fd_end) { - path = PATH.normalize(path); flags = typeof flags === 'string' ? FS.modeStringToFlags(flags) : flags; mode = typeof mode === 'undefined' ? 0666 : mode; if ((flags & {{{ cDefine('O_CREAT') }}})) { @@ -780,13 +802,18 @@ mergeInto(LibraryManager.library, { mode = 0; } var node; - try { - var lookup = FS.lookupPath(path, { - follow: !(flags & {{{ cDefine('O_NOFOLLOW') }}}) - }); - node = lookup.node; - } catch (e) { - // ignore + if (typeof path === 'object') { + node = path; + } else { + path = PATH.normalize(path); + try { + var lookup = FS.lookupPath(path, { + follow: !(flags & {{{ cDefine('O_NOFOLLOW') }}}) + }); + node = lookup.node; + } catch (e) { + // ignore + } } // perhaps we need to create the node if ((flags & {{{ cDefine('O_CREAT') }}})) { @@ -1079,6 +1106,11 @@ mergeInto(LibraryManager.library, { }; FS.ErrnoError.prototype = new Error(); FS.ErrnoError.prototype.constructor = FS.ErrnoError; + // Some errors may happen quite a bit, to avoid overhead we reuse them (and suffer a lack of stack info) + [ERRNO_CODES.ENOENT].forEach(function(code) { + FS.genericErrors[code] = new FS.ErrnoError(code); + FS.genericErrors[code].stack = ''; + }); }, staticInit: function() { FS.ensureErrnoError(); @@ -1173,7 +1205,7 @@ mergeInto(LibraryManager.library, { return ret; }, createFolder: function(parent, name, canRead, canWrite) { - var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name); + var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name); var mode = FS.getMode(canRead, canWrite); return FS.mkdir(path, mode); }, @@ -1183,7 +1215,7 @@ mergeInto(LibraryManager.library, { while (parts.length) { var part = parts.pop(); if (!part) continue; - var current = PATH.join(parent, part); + var current = PATH.join2(parent, part); try { FS.mkdir(current); } catch (e) { @@ -1194,12 +1226,12 @@ mergeInto(LibraryManager.library, { return current; }, createFile: function(parent, name, properties, canRead, canWrite) { - var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name); + var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name); var mode = FS.getMode(canRead, canWrite); return FS.create(path, mode); }, createDataFile: function(parent, name, data, canRead, canWrite, canOwn) { - var path = name ? PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name) : parent; + var path = name ? PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name) : parent; var mode = FS.getMode(canRead, canWrite); var node = FS.create(path, mode); if (data) { @@ -1209,16 +1241,16 @@ mergeInto(LibraryManager.library, { data = arr; } // make sure we can write to the file - FS.chmod(path, mode | {{{ cDefine('S_IWUGO') }}}); - var stream = FS.open(path, 'w'); + FS.chmod(node, mode | {{{ cDefine('S_IWUGO') }}}); + var stream = FS.open(node, 'w'); FS.write(stream, data, 0, data.length, 0, canOwn); FS.close(stream); - FS.chmod(path, mode); + FS.chmod(node, mode); } return node; }, createDevice: function(parent, name, input, output) { - var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name); + var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name); var mode = FS.getMode(!!input, !!output); if (!FS.createDevice.major) FS.createDevice.major = 64; var dev = FS.makedev(FS.createDevice.major++, 0); @@ -1272,7 +1304,7 @@ mergeInto(LibraryManager.library, { return FS.mkdev(path, mode, dev); }, createLink: function(parent, name, target, canRead, canWrite) { - var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name); + var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name); return FS.symlink(target, path); }, // Makes sure a file's contents are loaded. Returns whether the file has @@ -1304,11 +1336,11 @@ mergeInto(LibraryManager.library, { if (typeof XMLHttpRequest !== 'undefined') { if (!ENVIRONMENT_IS_WORKER) throw 'Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc'; // Lazy chunked Uint8Array (implements get and length from Uint8Array). Actual getting is abstracted away for eventual reuse. - var LazyUint8Array = function() { + function LazyUint8Array() { this.lengthKnown = false; this.chunks = []; // Loaded chunks. Index is the chunk number } - LazyUint8Array.prototype.get = function(idx) { + LazyUint8Array.prototype.get = function LazyUint8Array_get(idx) { if (idx > this.length-1 || idx < 0) { return undefined; } @@ -1316,10 +1348,10 @@ mergeInto(LibraryManager.library, { var chunkNum = Math.floor(idx / this.chunkSize); return this.getter(chunkNum)[chunkOffset]; } - LazyUint8Array.prototype.setDataGetter = function(getter) { + LazyUint8Array.prototype.setDataGetter = function LazyUint8Array_setDataGetter(getter) { this.getter = getter; } - LazyUint8Array.prototype.cacheLength = function() { + LazyUint8Array.prototype.cacheLength = function LazyUint8Array_cacheLength() { // Find length var xhr = new XMLHttpRequest(); xhr.open('HEAD', url, false); @@ -1415,7 +1447,7 @@ mergeInto(LibraryManager.library, { var keys = Object.keys(node.stream_ops); keys.forEach(function(key) { var fn = node.stream_ops[key]; - stream_ops[key] = function() { + stream_ops[key] = function forceLoadLazyFile() { if (!FS.forceLoadFile(node)) { throw new FS.ErrnoError(ERRNO_CODES.EIO); } @@ -1423,7 +1455,7 @@ mergeInto(LibraryManager.library, { }; }); // use a custom read function - stream_ops.read = function(stream, buffer, offset, length, position) { + stream_ops.read = function stream_ops_read(stream, buffer, offset, length, position) { if (!FS.forceLoadFile(node)) { throw new FS.ErrnoError(ERRNO_CODES.EIO); } @@ -1462,7 +1494,7 @@ mergeInto(LibraryManager.library, { Browser.init(); // TODO we should allow people to just pass in a complete filename instead // of parent and name being that we just join them anyways - var fullname = name ? PATH.resolve(PATH.join(parent, name)) : parent; + var fullname = name ? PATH.resolve(PATH.join2(parent, name)) : parent; function processData(byteArray) { function finish(byteArray) { if (!dontCreateFile) { @@ -1517,12 +1549,12 @@ mergeInto(LibraryManager.library, { } catch (e) { return onerror(e); } - openRequest.onupgradeneeded = function() { + openRequest.onupgradeneeded = function openRequest_onupgradeneeded() { console.log('creating db'); var db = openRequest.result; db.createObjectStore(FS.DB_STORE_NAME); }; - openRequest.onsuccess = function() { + openRequest.onsuccess = function openRequest_onsuccess() { var db = openRequest.result; var transaction = db.transaction([FS.DB_STORE_NAME], 'readwrite'); var files = transaction.objectStore(FS.DB_STORE_NAME); @@ -1532,8 +1564,8 @@ mergeInto(LibraryManager.library, { } paths.forEach(function(path) { var putRequest = files.put(FS.analyzePath(path).object.contents, path); - putRequest.onsuccess = function() { ok++; if (ok + fail == total) finish() }; - putRequest.onerror = function() { fail++; if (ok + fail == total) finish() }; + putRequest.onsuccess = function putRequest_onsuccess() { ok++; if (ok + fail == total) finish() }; + putRequest.onerror = function putRequest_onerror() { fail++; if (ok + fail == total) finish() }; }); transaction.onerror = onerror; }; @@ -1551,7 +1583,7 @@ mergeInto(LibraryManager.library, { return onerror(e); } openRequest.onupgradeneeded = onerror; // no database to load from - openRequest.onsuccess = function() { + openRequest.onsuccess = function openRequest_onsuccess() { var db = openRequest.result; try { var transaction = db.transaction([FS.DB_STORE_NAME], 'readonly'); @@ -1566,7 +1598,7 @@ mergeInto(LibraryManager.library, { } paths.forEach(function(path) { var getRequest = files.get(path); - getRequest.onsuccess = function() { + getRequest.onsuccess = function getRequest_onsuccess() { if (FS.analyzePath(path).exists) { FS.unlink(path); } @@ -1574,7 +1606,7 @@ mergeInto(LibraryManager.library, { ok++; if (ok + fail == total) finish(); }; - getRequest.onerror = function() { fail++; if (ok + fail == total) finish() }; + getRequest.onerror = function getRequest_onerror() { fail++; if (ok + fail == total) finish() }; }); transaction.onerror = onerror; }; diff --git a/src/library_gl.js b/src/library_gl.js index 1ea8efc21739d..ecb72f0f19e72 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -11,6 +11,7 @@ var LibraryGL = { #endif counter: 1, // 0 is reserved as 'null' in gl + lastError: 0, buffers: [], programs: [], framebuffers: [], @@ -42,6 +43,8 @@ var LibraryGL = { uniformTable: {}, // name => uniform ID. the uID must be identical until relinking, cannot create a new uID each call to glGetUniformLocation + stringCache: {}, + packAlignment: 4, // default alignment is 4 bytes unpackAlignment: 4, // default alignment is 4 bytes @@ -49,6 +52,13 @@ var LibraryGL = { Browser.moduleContextCreatedCallbacks.push(GL.initExtensions); }, + // Records a GL error condition that occurred, stored until user calls glGetError() to fetch it. As per GLES2 spec, only the first error + // is remembered, and subsequent errors are discarded until the user has cleared the stored error by a call to glGetError(). + recordError: function recordError(errorCode) { + if (!GL.lastError) { + GL.lastError = errorCode; + } + }, // Get a new ID for a texture/buffer/etc., while keeping the table dense and fast. Creation is farely rare so it is worth optimizing lookups later. getNewId: function(table) { var ret = GL.counter++; @@ -240,7 +250,9 @@ var LibraryGL = { sizePerPixel = 2; break; case 0x1406 /* GL_FLOAT */: +#if ASSERTIONS assert(GL.floatExt, 'Must have OES_texture_float to use float textures'); +#endif switch (format) { case 0x1907 /* GL_RGB */: sizePerPixel = 3*4; @@ -273,7 +285,7 @@ var LibraryGL = { }, #if FULL_ES2 - calcBufLength: function(size, type, stride, count) { + calcBufLength: function calcBufLength(size, type, stride, count) { if (stride > 0) { return count * stride; // XXXvlad this is not exactly correct I don't think } @@ -283,7 +295,7 @@ var LibraryGL = { usedTempBuffers: [], - preDrawHandleClientVertexAttribBindings: function(count) { + preDrawHandleClientVertexAttribBindings: function preDrawHandleClientVertexAttribBindings(count) { GL.resetBufferBinding = false; var used = GL.usedTempBuffers; @@ -317,7 +329,7 @@ var LibraryGL = { } }, - postDrawHandleClientVertexAttribBindings: function() { + postDrawHandleClientVertexAttribBindings: function postDrawHandleClientVertexAttribBindings() { if (GL.resetBufferBinding) { Module.ctx.bindBuffer(Module.ctx.ARRAY_BUFFER, GL.buffers[GL.currArrayBuffer]); } @@ -497,11 +509,14 @@ var LibraryGL = { glGetString__sig: 'ii', glGetString: function(name_) { + if (GL.stringCache[name_]) return GL.stringCache[name_]; + var ret; switch(name_) { case 0x1F00 /* GL_VENDOR */: case 0x1F01 /* GL_RENDERER */: case 0x1F02 /* GL_VERSION */: - return allocate(intArrayFromString(Module.ctx.getParameter(name_)), 'i8', ALLOC_NORMAL); + ret = allocate(intArrayFromString(Module.ctx.getParameter(name_)), 'i8', ALLOC_NORMAL); + break; case 0x1F03 /* GL_EXTENSIONS */: var exts = Module.ctx.getSupportedExtensions(); var gl_exts = []; @@ -509,12 +524,16 @@ var LibraryGL = { gl_exts.push(exts[i]); gl_exts.push("GL_" + exts[i]); } - return allocate(intArrayFromString(gl_exts.join(' ')), 'i8', ALLOC_NORMAL); // XXX this leaks! TODO: Cache all results like this in library_gl.js to be clean and nice and avoid leaking. + ret = allocate(intArrayFromString(gl_exts.join(' ')), 'i8', ALLOC_NORMAL); + break; case 0x8B8C /* GL_SHADING_LANGUAGE_VERSION */: - return allocate(intArrayFromString('OpenGL ES GLSL 1.00 (WebGL)'), 'i8', ALLOC_NORMAL); + ret = allocate(intArrayFromString('OpenGL ES GLSL 1.00 (WebGL)'), 'i8', ALLOC_NORMAL); + break; default: throw 'Failure: Invalid glGetString value: ' + name_; } + GL.stringCache[name_] = ret; + return ret; }, glGetIntegerv__sig: 'vii', @@ -680,7 +699,9 @@ var LibraryGL = { glCompressedTexImage2D__sig: 'viiiiiiii', glCompressedTexImage2D: function(target, level, internalFormat, width, height, border, imageSize, data) { +#if ASSERTIONS assert(GL.compressionExt); +#endif if (data) { data = {{{ makeHEAPView('U8', 'data', 'data+imageSize') }}}; } else { @@ -691,7 +712,9 @@ var LibraryGL = { glCompressedTexSubImage2D__sig: 'viiiiiiiii', glCompressedTexSubImage2D: function(target, level, xoffset, yoffset, width, height, format, imageSize, data) { +#if ASSERTIONS assert(GL.compressionExt); +#endif if (data) { data = {{{ makeHEAPView('U8', 'data', 'data+imageSize') }}}; } else { @@ -725,7 +748,9 @@ var LibraryGL = { glReadPixels__sig: 'viiiiiii', glReadPixels: function(x, y, width, height, format, type, pixels) { +#if ASSERTIONS assert(type == 0x1401 /* GL_UNSIGNED_BYTE */); +#endif var sizePerPixel; switch (format) { case 0x1907 /* GL_RGB */: @@ -1357,7 +1382,9 @@ var LibraryGL = { {{{ makeSetValue('count', '0', 'len', 'i32') }}}; for (var i = 0; i < len; ++i) { var id = GL.shaders.indexOf(result[i]); +#if ASSERTIONS assert(id !== -1, 'shader not bound to local id'); +#endif {{{ makeSetValue('shaders', 'i*4', 'id', 'i32') }}}; } }, @@ -1663,7 +1690,7 @@ var LibraryGL = { }; var glEnable = _glEnable; - _glEnable = function(cap) { + _glEnable = function _glEnable(cap) { // Clean up the renderer on any change to the rendering state. The optimization of // skipping renderer setup is aimed at the case of multiple glDraw* right after each other if (GL.immediate.lastRenderer) GL.immediate.lastRenderer.cleanup(); @@ -1685,7 +1712,7 @@ var LibraryGL = { }; var glDisable = _glDisable; - _glDisable = function(cap) { + _glDisable = function _glDisable(cap) { if (GL.immediate.lastRenderer) GL.immediate.lastRenderer.cleanup(); if (cap == 0x0B60 /* GL_FOG */) { GLEmulation.fogEnabled = false; @@ -1703,7 +1730,7 @@ var LibraryGL = { } glDisable(cap); }; - _glIsEnabled = function(cap) { + _glIsEnabled = function _glIsEnabled(cap) { if (cap == 0x0B60 /* GL_FOG */) { return GLEmulation.fogEnabled ? 1 : 0; } else if (!(cap in validCapabilities)) { @@ -1713,7 +1740,7 @@ var LibraryGL = { }; var glGetBooleanv = _glGetBooleanv; - _glGetBooleanv = function(pname, p) { + _glGetBooleanv = function _glGetBooleanv(pname, p) { var attrib = GLEmulation.getAttributeFromCapability(pname); if (attrib !== null) { var result = GL.immediate.enabledClientAttributes[attrib]; @@ -1724,7 +1751,7 @@ var LibraryGL = { }; var glGetIntegerv = _glGetIntegerv; - _glGetIntegerv = function(pname, params) { + _glGetIntegerv = function _glGetIntegerv(pname, params) { switch (pname) { case 0x84E2: pname = Module.ctx.MAX_TEXTURE_IMAGE_UNITS /* fake it */; break; // GL_MAX_TEXTURE_UNITS case 0x8B4A: { // GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB @@ -1774,17 +1801,17 @@ var LibraryGL = { return; } case 0x8088: { // GL_TEXTURE_COORD_ARRAY_SIZE - var attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0]; + var attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0 + GLImmediate.clientActiveTexture]; {{{ makeSetValue('params', '0', 'attribute ? attribute.size : 0', 'i32') }}}; return; } case 0x8089: { // GL_TEXTURE_COORD_ARRAY_TYPE - var attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0]; + var attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0 + GLImmediate.clientActiveTexture]; {{{ makeSetValue('params', '0', 'attribute ? attribute.type : 0', 'i32') }}}; return; } case 0x808A: { // GL_TEXTURE_COORD_ARRAY_STRIDE - var attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0]; + var attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0 + GLImmediate.clientActiveTexture]; {{{ makeSetValue('params', '0', 'attribute ? attribute.stride : 0', 'i32') }}}; return; } @@ -1793,14 +1820,17 @@ var LibraryGL = { }; var glGetString = _glGetString; - _glGetString = function(name_) { + _glGetString = function _glGetString(name_) { + if (GL.stringCache[name_]) return GL.stringCache[name_]; switch(name_) { case 0x1F03 /* GL_EXTENSIONS */: // Add various extensions that we can support - return allocate(intArrayFromString(Module.ctx.getSupportedExtensions().join(' ') + + var ret = allocate(intArrayFromString(Module.ctx.getSupportedExtensions().join(' ') + ' GL_EXT_texture_env_combine GL_ARB_texture_env_crossbar GL_ATI_texture_env_combine3 GL_NV_texture_env_combine4 GL_EXT_texture_env_dot3 GL_ARB_multitexture GL_ARB_vertex_buffer_object GL_EXT_framebuffer_object GL_ARB_vertex_program GL_ARB_fragment_program GL_ARB_shading_language_100 GL_ARB_shader_objects GL_ARB_vertex_shader GL_ARB_fragment_shader GL_ARB_texture_cube_map GL_EXT_draw_range_elements' + (GL.compressionExt ? ' GL_ARB_texture_compression GL_EXT_texture_compression_s3tc' : '') + (GL.anisotropicExt ? ' GL_EXT_texture_filter_anisotropic' : '') ), 'i8', ALLOC_NORMAL); + GL.stringCache[name_] = ret; + return ret; } return glGetString(name_); }; @@ -1814,7 +1844,7 @@ var LibraryGL = { GL.shaderOriginalSources = {}; #endif var glCreateShader = _glCreateShader; - _glCreateShader = function(shaderType) { + _glCreateShader = function _glCreateShader(shaderType) { var id = glCreateShader(shaderType); GL.shaderInfos[id] = { type: shaderType, @@ -1824,7 +1854,7 @@ var LibraryGL = { }; var glShaderSource = _glShaderSource; - _glShaderSource = function(shader, count, string, length) { + _glShaderSource = function _glShaderSource(shader, count, string, length) { var source = GL.getSource(shader, count, string, length); #if GL_DEBUG console.log("glShaderSource: Input: \n" + source); @@ -1937,7 +1967,7 @@ var LibraryGL = { }; var glCompileShader = _glCompileShader; - _glCompileShader = function(shader) { + _glCompileShader = function _glCompileShader(shader) { Module.ctx.compileShader(GL.shaders[shader]); #if GL_DEBUG if (!Module.ctx.getShaderParameter(GL.shaders[shader], Module.ctx.COMPILE_STATUS)) { @@ -1952,14 +1982,14 @@ var LibraryGL = { GL.programShaders = {}; var glAttachShader = _glAttachShader; - _glAttachShader = function(program, shader) { + _glAttachShader = function _glAttachShader(program, shader) { if (!GL.programShaders[program]) GL.programShaders[program] = []; GL.programShaders[program].push(shader); glAttachShader(program, shader); }; var glDetachShader = _glDetachShader; - _glDetachShader = function(program, shader) { + _glDetachShader = function _glDetachShader(program, shader) { var programShader = GL.programShaders[program]; if (!programShader) { Module.printErr('WARNING: _glDetachShader received invalid program: ' + program); @@ -1971,7 +2001,7 @@ var LibraryGL = { }; var glUseProgram = _glUseProgram; - _glUseProgram = function(program) { + _glUseProgram = function _glUseProgram(program) { #if GL_DEBUG if (GL.debug) { Module.printErr('[using program with shaders]'); @@ -1988,7 +2018,7 @@ var LibraryGL = { } var glDeleteProgram = _glDeleteProgram; - _glDeleteProgram = function(program) { + _glDeleteProgram = function _glDeleteProgram(program) { glDeleteProgram(program); if (program == GL.currProgram) GL.currProgram = 0; }; @@ -1996,12 +2026,12 @@ var LibraryGL = { // If attribute 0 was not bound, bind it to 0 for WebGL performance reasons. Track if 0 is free for that. var zeroUsedPrograms = {}; var glBindAttribLocation = _glBindAttribLocation; - _glBindAttribLocation = function(program, index, name) { + _glBindAttribLocation = function _glBindAttribLocation(program, index, name) { if (index == 0) zeroUsedPrograms[program] = true; glBindAttribLocation(program, index, name); }; var glLinkProgram = _glLinkProgram; - _glLinkProgram = function(program) { + _glLinkProgram = function _glLinkProgram(program) { if (!(program in zeroUsedPrograms)) { Module.ctx.bindAttribLocation(GL.programs[program], 0, 'a_position'); } @@ -2009,11 +2039,13 @@ var LibraryGL = { }; var glBindBuffer = _glBindBuffer; - _glBindBuffer = function(target, buffer) { + _glBindBuffer = function _glBindBuffer(target, buffer) { glBindBuffer(target, buffer); if (target == Module.ctx.ARRAY_BUFFER) { if (GLEmulation.currentVao) { +#if ASSERTIONS assert(GLEmulation.currentVao.arrayBuffer == buffer || GLEmulation.currentVao.arrayBuffer == 0 || buffer == 0, 'TODO: support for multiple array buffers in vao'); +#endif GLEmulation.currentVao.arrayBuffer = buffer; } } else if (target == Module.ctx.ELEMENT_ARRAY_BUFFER) { @@ -2022,7 +2054,7 @@ var LibraryGL = { }; var glGetFloatv = _glGetFloatv; - _glGetFloatv = function(pname, params) { + _glGetFloatv = function _glGetFloatv(pname, params) { if (pname == 0x0BA6) { // GL_MODELVIEW_MATRIX HEAPF32.set(GL.immediate.matrix['m'], params >> 2); } else if (pname == 0x0BA7) { // GL_PROJECTION_MATRIX @@ -2045,7 +2077,7 @@ var LibraryGL = { }; var glHint = _glHint; - _glHint = function(target, mode) { + _glHint = function _glHint(target, mode) { if (target == 0x84EF) { // GL_TEXTURE_COMPRESSION_HINT return; } @@ -2053,21 +2085,21 @@ var LibraryGL = { }; var glEnableVertexAttribArray = _glEnableVertexAttribArray; - _glEnableVertexAttribArray = function(index) { + _glEnableVertexAttribArray = function _glEnableVertexAttribArray(index) { glEnableVertexAttribArray(index); GLEmulation.enabledVertexAttribArrays[index] = 1; if (GLEmulation.currentVao) GLEmulation.currentVao.enabledVertexAttribArrays[index] = 1; }; var glDisableVertexAttribArray = _glDisableVertexAttribArray; - _glDisableVertexAttribArray = function(index) { + _glDisableVertexAttribArray = function _glDisableVertexAttribArray(index) { glDisableVertexAttribArray(index); delete GLEmulation.enabledVertexAttribArrays[index]; if (GLEmulation.currentVao) delete GLEmulation.currentVao.enabledVertexAttribArrays[index]; }; var glVertexAttribPointer = _glVertexAttribPointer; - _glVertexAttribPointer = function(index, size, type, normalized, stride, pointer) { + _glVertexAttribPointer = function _glVertexAttribPointer(index, size, type, normalized, stride, pointer) { glVertexAttribPointer(index, size, type, normalized, stride, pointer); if (GLEmulation.currentVao) { // TODO: avoid object creation here? likely not hot though GLEmulation.currentVao.vertexAttribPointers[index] = [index, size, type, normalized, stride, pointer]; @@ -2099,9 +2131,6 @@ var LibraryGL = { glGetShaderPrecisionFormat__sig: 'v', glGetShaderPrecisionFormat: function() { throw 'glGetShaderPrecisionFormat: TODO' }, - glShaderBinary__sig: 'v', - glShaderBinary: function() { throw 'glShaderBinary: TODO' }, - glDeleteObject__sig: 'vi', glDeleteObject: function(id) { if (GL.programs[id]) { @@ -2113,11 +2142,6 @@ var LibraryGL = { } }, - glReleaseShaderCompiler__sig: 'v', - glReleaseShaderCompiler: function() { - // NOP (as allowed by GLES 2.0 spec) - }, - glGetObjectParameteriv__sig: 'viii', glGetObjectParameteriv: function(id, type, result) { if (GL.programs[id]) { @@ -2153,7 +2177,9 @@ var LibraryGL = { glBindProgram__sig: 'vii', glBindProgram: function(type, id) { +#if ASSERTIONS assert(id == 0); +#endif }, glGetPointerv: function(name, p) { @@ -2164,7 +2190,7 @@ var LibraryGL = { case 0x8090: // GL_COLOR_ARRAY_POINTER attribute = GLImmediate.clientAttributes[GLImmediate.COLOR]; break; case 0x8092: // GL_TEXTURE_COORD_ARRAY_POINTER - attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0]; break; + attribute = GLImmediate.clientAttributes[GLImmediate.TEXTURE0 + GLImmediate.clientActiveTexture]; break; default: throw 'TODO: glGetPointerv for ' + name; } {{{ makeSetValue('p', '0', 'attribute ? attribute.pointer : 0', 'i32') }}}; @@ -2186,14 +2212,14 @@ var LibraryGL = { function CNaiveListMap() { var list = []; - this.insert = function(key, val) { + this.insert = function CNaiveListMap_insert(key, val) { if (this.contains(key|0)) return false; list.push([key, val]); return true; }; var __contains_i; - this.contains = function(key) { + this.contains = function CNaiveListMap_contains(key) { for (__contains_i = 0; __contains_i < list.length; ++__contains_i) { if (list[__contains_i][0] === key) return true; } @@ -2201,7 +2227,7 @@ var LibraryGL = { }; var __get_i; - this.get = function(key) { + this.get = function CNaiveListMap_get(key) { for (__get_i = 0; __get_i < list.length; ++__get_i) { if (list[__get_i][0] === key) return list[__get_i][1]; } @@ -2235,7 +2261,7 @@ var LibraryGL = { function CNLNode() { var map = new CNaiveListMap(); - this.child = function(keyFrag) { + this.child = function CNLNode_child(keyFrag) { if (!map.contains(keyFrag|0)) { map.insert(keyFrag|0, new CNLNode()); } @@ -2243,11 +2269,11 @@ var LibraryGL = { }; this.value = undefined; - this.get = function() { + this.get = function CNLNode_get() { return this.value; }; - this.set = function(val) { + this.set = function CNLNode_set(val) { this.value = val; }; } @@ -2255,22 +2281,22 @@ var LibraryGL = { function CKeyView(root) { var cur; - this.reset = function() { + this.reset = function CKeyView_reset() { cur = root; return this; }; this.reset(); - this.next = function(keyFrag) { + this.next = function CKeyView_next(keyFrag) { cur = cur.child(keyFrag); return this; }; - this.get = function() { + this.get = function CKeyView_get() { return cur.get(); }; - this.set = function(val) { + this.set = function CKeyView_set(val) { cur.set(val); }; }; @@ -2278,17 +2304,17 @@ var LibraryGL = { var root; var staticKeyView; - this.createKeyView = function() { + this.createKeyView = function CNLNode_createKeyView() { return new CKeyView(root); } - this.clear = function() { + this.clear = function CNLNode_clear() { root = new CNLNode(); staticKeyView = this.createKeyView(); }; this.clear(); - this.getStaticKeyView = function() { + this.getStaticKeyView = function CNLNode_getStaticKeyView() { staticKeyView.reset(); return staticKeyView; }; @@ -2522,7 +2548,7 @@ var LibraryGL = { GL_SRC_ALPHA ]; - this.traverseState = function(keyView) { + this.traverseState = function CTexEnv_traverseState(keyView) { keyView.next(this.mode); keyView.next(this.colorCombiner); keyView.next(this.alphaCombiner); @@ -2558,7 +2584,7 @@ var LibraryGL = { this.enabled_tex3D = false; this.enabled_texCube = false; - this.traverseState = function(keyView) { + this.traverseState = function CTexUnit_traverseState(keyView) { var texUnitType = this.getTexType(); keyView.next(texUnitType); if (!texUnitType) return; @@ -2567,11 +2593,11 @@ var LibraryGL = { }; // Class impls: - CTexUnit.prototype.enabled = function() { + CTexUnit.prototype.enabled = function CTexUnit_enabled() { return this.getTexType() != 0; } - CTexUnit.prototype.genPassLines = function(passOutputVar, passInputVar, texUnitID) { + CTexUnit.prototype.genPassLines = function CTexUnit_genPassLines(passOutputVar, passInputVar, texUnitID) { if (!this.enabled()) { return ["vec4 " + passOutputVar + " = " + passInputVar + ";"]; } @@ -2579,7 +2605,7 @@ var LibraryGL = { return this.env.genPassLines(passOutputVar, passInputVar, texUnitID); } - CTexUnit.prototype.getTexType = function() { + CTexUnit.prototype.getTexType = function CTexUnit_getTexType() { if (this.enabled_texCube) { return GL_TEXTURE_CUBE_MAP; } else if (this.enabled_tex3D) { @@ -2592,7 +2618,7 @@ var LibraryGL = { return 0; } - CTexEnv.prototype.genPassLines = function(passOutputVar, passInputVar, texUnitID) { + CTexEnv.prototype.genPassLines = function CTexEnv_genPassLines(passOutputVar, passInputVar, texUnitID) { switch (this.mode) { case GL_REPLACE: { /* RGB: @@ -2714,9 +2740,9 @@ var LibraryGL = { return Abort_NoSupport("Unsupported TexEnv mode: 0x" + this.mode.toString(16)); } - CTexEnv.prototype.genCombinerLines = function(isColor, outputVar, - passInputVar, texUnitID, - combiner, srcArr, opArr) + CTexEnv.prototype.genCombinerLines = function CTexEnv_getCombinerLines(isColor, outputVar, + passInputVar, texUnitID, + combiner, srcArr, opArr) { var argsNeeded = null; switch (combiner) { @@ -2832,9 +2858,9 @@ var LibraryGL = { } else if (gl) { maxTexUnits = gl.getParameter(gl.MAX_TEXTURE_IMAGE_UNITS); } - +#if ASSERTIONS assert(maxTexUnits > 0); - +#endif s_texUnits = []; for (var i = 0; i < maxTexUnits; i++) { s_texUnits.push(new CTexUnit()); @@ -2893,9 +2919,10 @@ var LibraryGL = { }, getTexUnitType: function(texUnitID) { +#if ASSERTIONS assert(texUnitID >= 0 && texUnitID < s_texUnits.length); - +#endif return s_texUnits[texUnitID].getTexType(); }, @@ -3198,9 +3225,13 @@ var LibraryGL = { if (!GL.immediate.enabledClientAttributes[texAttribName]) continue; +#if ASSERTIONS if (!useCurrProgram) { - assert(GL.immediate.TexEnvJIT.getTexUnitType(i) != 0, "GL_TEXTURE" + i + " coords are supplied, but that texture unit is disabled in the fixed-function pipeline."); + if (GL.immediate.TexEnvJIT.getTexUnitType(i) == 0) { + Runtime.warnOnce("GL_TEXTURE" + i + " coords are supplied, but that texture unit is disabled in the fixed-function pipeline."); + } } +#endif textureSizes[i] = GL.immediate.clientAttributes[texAttribName].size; textureTypes[i] = GL.immediate.clientAttributes[texAttribName].type; @@ -3417,7 +3448,9 @@ var LibraryGL = { if (!GL.currArrayBuffer) { var start = GL.immediate.firstVertex*GL.immediate.stride; var end = GL.immediate.lastVertex*GL.immediate.stride; +#if ASSERTIONS assert(end <= GL.MAX_TEMP_BUFFER_SIZE, 'too much vertex data'); +#endif arrayBuffer = GL.tempVertexBuffers[GL.tempBufferIndexLookup[end]]; // TODO: consider using the last buffer we bound, if it was larger. downside is larger buffer, but we might avoid rebinding and preparing } else { @@ -3565,7 +3598,7 @@ var LibraryGL = { // Replace some functions with immediate-mode aware versions. If there are no client // attributes enabled, and we use webgl-friendly modes (no GL_QUADS), then no need // for emulation - _glDrawArrays = function(mode, first, count) { + _glDrawArrays = function _glDrawArrays(mode, first, count) { if (GL.immediate.totalEnabledClientAttributes == 0 && mode <= 6) { Module.ctx.drawArrays(mode, first, count); return; @@ -3581,15 +3614,15 @@ var LibraryGL = { GL.immediate.mode = -1; }; - _glDrawElements = function(mode, count, type, indices, start, end) { // start, end are given if we come from glDrawRangeElements + _glDrawElements = function _glDrawElements(mode, count, type, indices, start, end) { // start, end are given if we come from glDrawRangeElements if (GL.immediate.totalEnabledClientAttributes == 0 && mode <= 6 && GL.currElementArrayBuffer) { Module.ctx.drawElements(mode, count, type, indices); return; } +#if ASSERTIONS if (!GL.currElementArrayBuffer) { assert(type == Module.ctx.UNSIGNED_SHORT); // We can only emulate buffers of this kind, for now } -#if ASSERTIONS console.log("DrawElements doesn't actually prepareClientAttributes properly."); #endif GL.immediate.prepareClientAttributes(count, false); @@ -3621,43 +3654,43 @@ var LibraryGL = { } var glActiveTexture = _glActiveTexture; - _glActiveTexture = function(texture) { + _glActiveTexture = function _glActiveTexture(texture) { GL.immediate.TexEnvJIT.hook_activeTexture(texture); glActiveTexture(texture); }; var glEnable = _glEnable; - _glEnable = function(cap) { + _glEnable = function _glEnable(cap) { GL.immediate.TexEnvJIT.hook_enable(cap); glEnable(cap); }; var glDisable = _glDisable; - _glDisable = function(cap) { + _glDisable = function _glDisable(cap) { GL.immediate.TexEnvJIT.hook_disable(cap); glDisable(cap); }; var glTexEnvf = (typeof(_glTexEnvf) != 'undefined') ? _glTexEnvf : function(){}; - _glTexEnvf = function(target, pname, param) { + _glTexEnvf = function _glTexEnvf(target, pname, param) { GL.immediate.TexEnvJIT.hook_texEnvf(target, pname, param); // Don't call old func, since we are the implementor. //glTexEnvf(target, pname, param); }; var glTexEnvi = (typeof(_glTexEnvi) != 'undefined') ? _glTexEnvi : function(){}; - _glTexEnvi = function(target, pname, param) { + _glTexEnvi = function _glTexEnvi(target, pname, param) { GL.immediate.TexEnvJIT.hook_texEnvi(target, pname, param); // Don't call old func, since we are the implementor. //glTexEnvi(target, pname, param); }; var glTexEnvfv = (typeof(_glTexEnvfv) != 'undefined') ? _glTexEnvfv : function(){}; - _glTexEnvfv = function(target, pname, param) { + _glTexEnvfv = function _glTexEnvfv(target, pname, param) { GL.immediate.TexEnvJIT.hook_texEnvfv(target, pname, param); // Don't call old func, since we are the implementor. //glTexEnvfv(target, pname, param); }; var glGetIntegerv = _glGetIntegerv; - _glGetIntegerv = function(pname, params) { + _glGetIntegerv = function _glGetIntegerv(pname, params) { switch (pname) { case 0x8B8D: { // GL_CURRENT_PROGRAM // Just query directly so we're working with WebGL objects. @@ -3797,13 +3830,17 @@ var LibraryGL = { if (!attribute) break; attribute.offset = attribute.pointer - start; if (attribute.offset > bytes) { // ensure we start where we should +#if ASSERTIONS assert((attribute.offset - bytes)%4 == 0); // XXX assuming 4-alignment +#endif bytes += attribute.offset - bytes; } bytes += attribute.size * GL.byteSizeByType[attribute.type - GL.byteSizeByTypeRoot]; if (bytes % 4 != 0) bytes += 4 - (bytes % 4); // XXX assuming 4-alignment } +#if ASSERTIONS assert(beginEnd || bytes <= stride); // if not begin-end, explicit stride should make sense with total byte size +#endif if (bytes < stride) { // ensure the size is that of the stride bytes = stride; } @@ -3830,18 +3867,21 @@ var LibraryGL = { // Generate index data in a format suitable for GLES 2.0/WebGL var numVertexes = 4 * this.vertexCounter / GL.immediate.stride; +#if ASSERTIONS assert(numVertexes % 1 == 0, "`numVertexes` must be an integer."); - +#endif var emulatedElementArrayBuffer = false; var numIndexes = 0; if (numProvidedIndexes) { numIndexes = numProvidedIndexes; if (!GL.currArrayBuffer && GL.immediate.firstVertex > GL.immediate.lastVertex) { // Figure out the first and last vertex from the index data +#if ASSERTIONS assert(!GL.currElementArrayBuffer); // If we are going to upload array buffer data, we need to find which range to // upload based on the indices. If they are in a buffer on the GPU, that is very // inconvenient! So if you do not have an array buffer, you should also not have // an element array buffer. But best is to use both buffers! +#endif for (var i = 0; i < numProvidedIndexes; i++) { var currIndex = {{{ makeGetValue('ptr', 'i*2', 'i16', null, 1) }}}; GL.immediate.firstVertex = Math.min(GL.immediate.firstVertex, currIndex); @@ -3850,7 +3890,9 @@ var LibraryGL = { } if (!GL.currElementArrayBuffer) { // If no element array buffer is bound, then indices is a literal pointer to clientside data +#if ASSERTIONS assert(numProvidedIndexes << 1 <= GL.MAX_TEMP_BUFFER_SIZE, 'too many immediate mode indexes (a)'); +#endif var indexBuffer = GL.tempIndexBuffers[GL.tempBufferIndexLookup[numProvidedIndexes << 1]]; Module.ctx.bindBuffer(Module.ctx.ELEMENT_ARRAY_BUFFER, indexBuffer); Module.ctx.bufferSubData(Module.ctx.ELEMENT_ARRAY_BUFFER, 0, {{{ makeHEAPView('U16', 'ptr', 'ptr + (numProvidedIndexes << 1)') }}}); @@ -3862,11 +3904,15 @@ var LibraryGL = { // GL.immediate.firstVertex is the first vertex we want. Quad indexes are in the pattern // 0 1 2, 0 2 3, 4 5 6, 4 6 7, so we need to look at index firstVertex * 1.5 to see it. // Then since indexes are 2 bytes each, that means 3 +#if ASSERTIONS assert(GL.immediate.firstVertex % 4 == 0); +#endif ptr = GL.immediate.firstVertex*3; var numQuads = numVertexes / 4; numIndexes = numQuads * 6; // 0 1 2, 0 2 3 pattern +#if ASSERTIONS assert(ptr + (numIndexes << 1) <= GL.MAX_TEMP_BUFFER_SIZE, 'too many immediate mode indexes (b)'); +#endif Module.ctx.bindBuffer(Module.ctx.ELEMENT_ARRAY_BUFFER, GL.tempQuadIndexBuffer); emulatedElementArrayBuffer = true; } @@ -4572,6 +4618,30 @@ var LibraryGL = { #endif }, + glShaderBinary__sig: 'v', + glShaderBinary: function() { + GL.recordError(0x0500/*GL_INVALID_ENUM*/); +#if GL_ASSERTIONS + Module.printErr("GL_INVALID_ENUM in glShaderBinary: WebGL does not support binary shader formats! Calls to glShaderBinary always fail."); +#endif + }, + + glReleaseShaderCompiler__sig: 'v', + glReleaseShaderCompiler: function() { + // NOP (as allowed by GLES 2.0 spec) + }, + + glGetError__sig: 'i', + glGetError: function() { + // First return any GL error generated by the emscripten library_gl.js interop layer. + if (GL.lastError) { + var error = GL.lastError; + GL.lastError = 0/*GL_NO_ERROR*/; + return error; + } else { // If there were none, return the GL error from the browser GL context. + return Module.ctx.getError(); + } + }, // signatures of simple pass-through functions, see later glActiveTexture__sig: 'vi', @@ -4605,14 +4675,13 @@ var LibraryGL = { glFlush__sig: 'v', glClearColor__sig: 'viiii', glIsEnabled__sig: 'ii', - glGetError__sig: 'i', glFrontFace__sig: 'vi', glSampleCoverage__sig: 'vi', }; // Simple pass-through functions. Starred ones have return values. [X] ones have X in the C name but not in the JS name -[[0, 'getError* finish flush'], +[[0, 'finish flush'], [1, 'clearDepth clearDepth[f] depthFunc enable disable frontFace cullFace clear lineWidth clearStencil depthMask stencilMask checkFramebufferStatus* generateMipmap activeTexture blendEquation sampleCoverage isEnabled*'], [2, 'blendFunc blendEquationSeparate depthRange depthRange[f] stencilMaskSeparate hint polygonOffset vertexAttrib1f'], [3, 'texParameteri texParameterf vertexAttrib2f stencilFunc stencilOp'], @@ -4687,7 +4756,7 @@ LibraryGL.emscripten_GetProcAddress__deps = [function() { tableImpl += '}\nreturn 0;'; LibraryManager.library.emscripten_procAddressTable = new Function('name', tableImpl); }, 'emscripten_procAddressTable']; -LibraryGL.emscripten_GetProcAddress = function(name) { +LibraryGL.emscripten_GetProcAddress = function _LibraryGL_emscripten_GetProcAddress(name) { name = name.replace('EXT', '').replace('ARB', ''); switch(name) { // misc renamings case 'glCreateProgramObject': name = 'glCreateProgram'; break; diff --git a/src/library_glfw.js b/src/library_glfw.js index b0519e3986c7a..647d4bb622be1 100644 --- a/src/library_glfw.js +++ b/src/library_glfw.js @@ -355,7 +355,9 @@ var LibraryGLFW = { } var contextAttributes = { - antialias: (GLFW.params[0x00020013] > 1) //GLFW_FSAA_SAMPLES + antialias: (GLFW.params[0x00020013] > 1), //GLFW_FSAA_SAMPLES + depth: (GLFW.params[0x00020009] > 0), //GLFW_DEPTH_BITS + stencil: (GLFW.params[0x0002000A] > 0) //GLFW_STENCIL_BITS } Module.ctx = Browser.createContext(Module['canvas'], true, true, contextAttributes); return 1; //GL_TRUE diff --git a/src/library_glut.js b/src/library_glut.js index 722ea85c066b0..ba4d75abc4487 100644 --- a/src/library_glut.js +++ b/src/library_glut.js @@ -59,6 +59,9 @@ var LibraryGLUT = { getSpecialKey: function(keycode) { var key = null; switch (keycode) { + case 8: key = 120 /* backspace */; break; + case 46: key = 111 /* delete */; break; + case 0x70 /*DOM_VK_F1*/: key = 1 /* GLUT_KEY_F1 */; break; case 0x71 /*DOM_VK_F2*/: key = 2 /* GLUT_KEY_F2 */; break; case 0x72 /*DOM_VK_F3*/: key = 3 /* GLUT_KEY_F3 */; break; @@ -228,14 +231,14 @@ var LibraryGLUT = { if (delta < 0) { button = 4; // wheel down } - + if (GLUT.mouseFunc) { event.preventDefault(); GLUT.saveModifiers(event); Runtime.dynCall('viiii', GLUT.mouseFunc, [button, 0/*GLUT_DOWN*/, Browser.mouseX, Browser.mouseY]); } }, - + // TODO add fullscreen API ala: // http://johndyer.name/native-fullscreen-javascript-api-plus-jquery-plugin/ onFullScreenEventChange: function(event) { @@ -304,7 +307,7 @@ var LibraryGLUT = { // Firefox window.addEventListener("DOMMouseScroll", GLUT.onMouseWheel, true); } - + Browser.resizeListeners.push(function(width, height) { if (GLUT.reshapeFunc) { Runtime.dynCall('vii', GLUT.reshapeFunc, [width, height]); @@ -372,7 +375,7 @@ var LibraryGLUT = { }, glutIdleFunc: function(func) { - var callback = function() { + function callback() { if (GLUT.idleFunc) { Runtime.dynCall('v', GLUT.idleFunc); Browser.safeSetTimeout(callback, 0); @@ -427,7 +430,9 @@ var LibraryGLUT = { glutCreateWindow__deps: ['$Browser'], glutCreateWindow: function(name) { var contextAttributes = { - antialias: ((GLUT.initDisplayMode & 0x0080 /*GLUT_MULTISAMPLE*/) != 0) + antialias: ((GLUT.initDisplayMode & 0x0080 /*GLUT_MULTISAMPLE*/) != 0), + depth: ((GLUT.initDisplayMode & 0x0010 /*GLUT_DEPTH*/) != 0), + stencil: ((GLUT.initDisplayMode & 0x0020 /*GLUT_STENCIL*/) != 0) }; Module.ctx = Browser.createContext(Module['canvas'], true, true, contextAttributes); return Module.ctx ? 1 /* a new GLUT window ID for the created context */ : 0 /* failure */; diff --git a/src/library_idbfs.js b/src/library_idbfs.js index 9031bad819729..7f50f17ec938d 100644 --- a/src/library_idbfs.js +++ b/src/library_idbfs.js @@ -58,7 +58,7 @@ mergeInto(LibraryManager.library, { } var completed = 0; - var done = function(err) { + function done(err) { if (err) return callback(err); if (++completed >= total) { return callback(null); @@ -68,7 +68,7 @@ mergeInto(LibraryManager.library, { // create a single transaction to handle and IDB reads / writes we'll need to do var db = src.type === 'remote' ? src.db : dst.db; var transaction = db.transaction([IDBFS.DB_STORE_NAME], 'readwrite'); - transaction.onerror = function() { callback(this.error); }; + transaction.onerror = function transaction_onerror() { callback(this.error); }; var store = transaction.objectStore(IDBFS.DB_STORE_NAME); for (var path in create) { @@ -92,8 +92,8 @@ mergeInto(LibraryManager.library, { } else { // save file to IDB var req = store.put(entry, path); - req.onsuccess = function() { done(null); }; - req.onerror = function() { done(this.error); }; + req.onsuccess = function req_onsuccess() { done(null); }; + req.onerror = function req_onerror() { done(this.error); }; } } @@ -117,20 +117,20 @@ mergeInto(LibraryManager.library, { } else { // delete file from IDB var req = store.delete(path); - req.onsuccess = function() { done(null); }; - req.onerror = function() { done(this.error); }; + req.onsuccess = function req_onsuccess() { done(null); }; + req.onerror = function req_onerror() { done(this.error); }; } } }, getLocalSet: function(mount, callback) { var files = {}; - var isRealDir = function(p) { + function isRealDir(p) { return p !== '.' && p !== '..'; }; - var toAbsolute = function(root) { + function toAbsolute(root) { return function(p) { - return PATH.join(root, p); + return PATH.join2(root, p); } }; @@ -177,17 +177,17 @@ mergeInto(LibraryManager.library, { } catch (e) { return onerror(e); } - req.onupgradeneeded = function() { + req.onupgradeneeded = function req_onupgradeneeded() { db = req.result; db.createObjectStore(IDBFS.DB_STORE_NAME); }; - req.onsuccess = function() { + req.onsuccess = function req_onsuccess() { db = req.result; // add to the cache IDBFS.dbs[name] = db; callback(null, db); }; - req.onerror = function() { + req.onerror = function req_onerror() { callback(this.error); }; }, @@ -198,10 +198,10 @@ mergeInto(LibraryManager.library, { if (err) return callback(err); var transaction = db.transaction([IDBFS.DB_STORE_NAME], 'readonly'); - transaction.onerror = function() { callback(this.error); }; + transaction.onerror = function transaction_onerror() { callback(this.error); }; var store = transaction.objectStore(IDBFS.DB_STORE_NAME); - store.openCursor().onsuccess = function(event) { + store.openCursor().onsuccess = function store_openCursor_onsuccess(event) { var cursor = event.target.result; if (!cursor) { return callback(null, { type: 'remote', db: db, files: files }); diff --git a/src/library_memfs.js b/src/library_memfs.js index 94fd767e8bb7c..d3148d8be4c93 100644 --- a/src/library_memfs.js +++ b/src/library_memfs.js @@ -1,6 +1,8 @@ mergeInto(LibraryManager.library, { $MEMFS__deps: ['$FS'], $MEMFS: { + ops_table: null, + // content modes CONTENT_OWNING: 1, // contains a subarray into the heap, and we own it, without copying (note: someone else needs to free() it, if that is necessary) CONTENT_FLEXIBLE: 2, // has been modified or never set to anything, and is a flexible js array that can grow/shrink @@ -13,51 +15,71 @@ mergeInto(LibraryManager.library, { // no supported throw new FS.ErrnoError(ERRNO_CODES.EPERM); } + if (!MEMFS.ops_table) { + MEMFS.ops_table = { + dir: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr, + lookup: MEMFS.node_ops.lookup, + mknod: MEMFS.node_ops.mknod, + mknod: MEMFS.node_ops.mknod, + rename: MEMFS.node_ops.rename, + unlink: MEMFS.node_ops.unlink, + rmdir: MEMFS.node_ops.rmdir, + readdir: MEMFS.node_ops.readdir, + symlink: MEMFS.node_ops.symlink + }, + stream: { + llseek: MEMFS.stream_ops.llseek + } + }, + file: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr + }, + stream: { + llseek: MEMFS.stream_ops.llseek, + read: MEMFS.stream_ops.read, + write: MEMFS.stream_ops.write, + allocate: MEMFS.stream_ops.allocate, + mmap: MEMFS.stream_ops.mmap + } + }, + link: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr, + readlink: MEMFS.node_ops.readlink + }, + stream: {} + }, + chrdev: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr + }, + stream: FS.chrdev_stream_ops + }, + }; + } var node = FS.createNode(parent, name, mode, dev); if (FS.isDir(node.mode)) { - node.node_ops = { - getattr: MEMFS.node_ops.getattr, - setattr: MEMFS.node_ops.setattr, - lookup: MEMFS.node_ops.lookup, - mknod: MEMFS.node_ops.mknod, - mknod: MEMFS.node_ops.mknod, - rename: MEMFS.node_ops.rename, - unlink: MEMFS.node_ops.unlink, - rmdir: MEMFS.node_ops.rmdir, - readdir: MEMFS.node_ops.readdir, - symlink: MEMFS.node_ops.symlink - }; - node.stream_ops = { - llseek: MEMFS.stream_ops.llseek - }; + node.node_ops = MEMFS.ops_table.dir.node; + node.stream_ops = MEMFS.ops_table.dir.stream; node.contents = {}; } else if (FS.isFile(node.mode)) { - node.node_ops = { - getattr: MEMFS.node_ops.getattr, - setattr: MEMFS.node_ops.setattr - }; - node.stream_ops = { - llseek: MEMFS.stream_ops.llseek, - read: MEMFS.stream_ops.read, - write: MEMFS.stream_ops.write, - allocate: MEMFS.stream_ops.allocate, - mmap: MEMFS.stream_ops.mmap - }; + node.node_ops = MEMFS.ops_table.file.node; + node.stream_ops = MEMFS.ops_table.file.stream; node.contents = []; node.contentMode = MEMFS.CONTENT_FLEXIBLE; } else if (FS.isLink(node.mode)) { - node.node_ops = { - getattr: MEMFS.node_ops.getattr, - setattr: MEMFS.node_ops.setattr, - readlink: MEMFS.node_ops.readlink - }; - node.stream_ops = {}; + node.node_ops = MEMFS.ops_table.link.node; + node.stream_ops = MEMFS.ops_table.link.stream; } else if (FS.isChrdev(node.mode)) { - node.node_ops = { - getattr: MEMFS.node_ops.getattr, - setattr: MEMFS.node_ops.setattr - }; - node.stream_ops = FS.chrdev_stream_ops; + node.node_ops = MEMFS.ops_table.chrdev.node; + node.stream_ops = MEMFS.ops_table.chrdev.stream; } node.timestamp = Date.now(); // add the new node to the parent @@ -117,7 +139,7 @@ mergeInto(LibraryManager.library, { } }, lookup: function(parent, name) { - throw new FS.ErrnoError(ERRNO_CODES.ENOENT); + throw FS.genericErrors[ERRNO_CODES.ENOENT]; }, mknod: function(parent, name, mode, dev) { return MEMFS.createNode(parent, name, mode, dev); @@ -200,10 +222,12 @@ mergeInto(LibraryManager.library, { #if USE_TYPED_ARRAYS == 2 if (length && contents.length === 0 && position === 0 && buffer.subarray) { // just replace it with the new data +#if ASSERTIONS assert(buffer.length); - if (canOwn && buffer.buffer === HEAP8.buffer && offset === 0) { - node.contents = buffer; // this is a subarray of the heap, and we can own it - node.contentMode = MEMFS.CONTENT_OWNING; +#endif + if (canOwn && offset === 0) { + node.contents = buffer; // this could be a subarray of Emscripten HEAP, or allocated from some other source. + node.contentMode = (buffer.buffer === HEAP8.buffer) ? MEMFS.CONTENT_OWNING : MEMFS.CONTENT_FIXED; } else { node.contents = new Uint8Array(buffer.subarray(offset, offset+length)); node.contentMode = MEMFS.CONTENT_FIXED; diff --git a/src/library_nodefs.js b/src/library_nodefs.js index 2be540769039b..7686f3f2861e0 100644 --- a/src/library_nodefs.js +++ b/src/library_nodefs.js @@ -134,7 +134,7 @@ mergeInto(LibraryManager.library, { } }, lookup: function (parent, name) { - var path = PATH.join(NODEFS.realPath(parent), name); + var path = PATH.join2(NODEFS.realPath(parent), name); var mode = NODEFS.getMode(path); return NODEFS.createNode(parent, name, mode); }, @@ -156,7 +156,7 @@ mergeInto(LibraryManager.library, { }, rename: function (oldNode, newDir, newName) { var oldPath = NODEFS.realPath(oldNode); - var newPath = PATH.join(NODEFS.realPath(newDir), newName); + var newPath = PATH.join2(NODEFS.realPath(newDir), newName); try { fs.renameSync(oldPath, newPath); } catch (e) { @@ -165,7 +165,7 @@ mergeInto(LibraryManager.library, { } }, unlink: function(parent, name) { - var path = PATH.join(NODEFS.realPath(parent), name); + var path = PATH.join2(NODEFS.realPath(parent), name); try { fs.unlinkSync(path); } catch (e) { @@ -174,7 +174,7 @@ mergeInto(LibraryManager.library, { } }, rmdir: function(parent, name) { - var path = PATH.join(NODEFS.realPath(parent), name); + var path = PATH.join2(NODEFS.realPath(parent), name); try { fs.rmdirSync(path); } catch (e) { @@ -192,7 +192,7 @@ mergeInto(LibraryManager.library, { } }, symlink: function(parent, newName, oldPath) { - var newPath = PATH.join(NODEFS.realPath(parent), newName); + var newPath = PATH.join2(NODEFS.realPath(parent), newName); try { fs.symlinkSync(oldPath, newPath); } catch (e) { @@ -283,4 +283,4 @@ mergeInto(LibraryManager.library, { } } } -}); \ No newline at end of file +}); diff --git a/src/library_openal.js b/src/library_openal.js index e8a2e22321b11..eb152f629ddaa 100644 --- a/src/library_openal.js +++ b/src/library_openal.js @@ -8,13 +8,13 @@ var LibraryOpenAL = { QUEUE_INTERVAL: 25, QUEUE_LOOKAHEAD: 100, - updateSources: function(context) { + updateSources: function updateSources(context) { for (var i = 0; i < context.src.length; i++) { AL.updateSource(context.src[i]); } }, - updateSource: function(src) { + updateSource: function updateSource(src) { #if OPENAL_DEBUG var idx = AL.currentContext.src.indexOf(src); #endif @@ -65,7 +65,7 @@ var LibraryOpenAL = { } }, - setSourceState: function(src, state) { + setSourceState: function setSourceState(src, state) { #if OPENAL_DEBUG var idx = AL.currentContext.src.indexOf(src); #endif @@ -119,7 +119,7 @@ var LibraryOpenAL = { } }, - stopSourceQueue: function(src) { + stopSourceQueue: function stopSourceQueue(src) { for (var i = 0; i < src.queue.length; i++) { var entry = src.queue[i]; if (entry.src) { diff --git a/src/library_path.js b/src/library_path.js index 09808acd77f89..f00a75860fba3 100644 --- a/src/library_path.js +++ b/src/library_path.js @@ -59,26 +59,22 @@ mergeInto(LibraryManager.library, { } return root + dir; }, - basename: function(path, ext) { + basename: function(path) { // EMSCRIPTEN return '/'' for '/', not an empty string if (path === '/') return '/'; - var f = PATH.splitPath(path)[2]; - if (ext && f.substr(-1 * ext.length) === ext) { - f = f.substr(0, f.length - ext.length); - } - return f; + var lastSlash = path.lastIndexOf('/'); + if (lastSlash === -1) return path; + return path.substr(lastSlash+1); }, extname: function(path) { return PATH.splitPath(path)[3]; }, join: function() { var paths = Array.prototype.slice.call(arguments, 0); - return PATH.normalize(paths.filter(function(p, index) { - if (typeof p !== 'string') { - throw new TypeError('Arguments to path.join must be strings'); - } - return p; - }).join('/')); + return PATH.normalize(paths.join('/')); + }, + join2: function(l, r) { + return PATH.normalize(l + '/' + r); }, resolve: function() { var resolvedPath = '', @@ -134,4 +130,4 @@ mergeInto(LibraryManager.library, { return outputParts.join('/'); } } -}); \ No newline at end of file +}); diff --git a/src/library_sdl.js b/src/library_sdl.js index a06893436050d..5b43b7aba53fa 100644 --- a/src/library_sdl.js +++ b/src/library_sdl.js @@ -153,24 +153,30 @@ var LibrarySDL = { 120: 27, 121: 28, 122: 29, // Z - 44: 54, // comma - 46: 55, // period - 47: 56, // slash - 49: 30, // 1 - 50: 31, - 51: 32, - 52: 33, - 53: 34, - 54: 35, - 55: 36, - 56: 37, - 57: 38, // 9 - 48: 39, // 0 - 13: 40, // return - 9: 43, // tab - 27: 41, // escape - 32: 44, // space - 92: 49, // backslash + 49: 30, // 1 + 50: 31, + 51: 32, + 52: 33, + 53: 34, + 54: 35, + 55: 36, + 56: 37, + 57: 38, // 9 + 48: 39, // 0 + 13: 40, // return + 27: 41, // escape + 8: 42, // backspace + 9: 43, // tab + 32: 44, // space + 61: 46, // equals + 91: 47, // left bracket + 93: 48, // right bracket + 92: 49, // backslash + 59: 51, // ; + 96: 52, // apostrophe + 44: 54, // comma + 46: 55, // period + 47: 56, // slash 305: 224, // ctrl 308: 226, // alt }, @@ -254,9 +260,13 @@ var LibrarySDL = { } var webGLContextAttributes = { - antialias: ((SDL.glAttributes[13 /*SDL_GL_MULTISAMPLEBUFFERS*/] != 0) && (SDL.glAttributes[14 /*SDL_GL_MULTISAMPLESAMPLES*/] > 1)) + antialias: ((SDL.glAttributes[13 /*SDL_GL_MULTISAMPLEBUFFERS*/] != 0) && (SDL.glAttributes[14 /*SDL_GL_MULTISAMPLESAMPLES*/] > 1)), + depth: (SDL.glAttributes[6 /*SDL_GL_DEPTH_SIZE*/] > 0), + stencil: (SDL.glAttributes[7 /*SDL_GL_STENCIL_SIZE*/] > 0) }; + var ctx = Browser.createContext(canvas, useWebGL, usePageCanvas, webGLContextAttributes); + SDL.surfaces[surf] = { width: width, height: height, @@ -786,6 +796,14 @@ var LibrarySDL = { ['mousedown', 'mouseup', 'mousemove', 'DOMMouseScroll', 'mousewheel', 'mouseout'].forEach(function(event) { Module['canvas'].addEventListener(event, SDL.receiveEvent, true); }); + + // (0,0) means 'use fullscreen' in native; in Emscripten, use the current canvas size. + if (width == 0 && height == 0) { + var canvas = Module['canvas']; + width = canvas.width; + height = canvas.height; + } + Browser.setCanvasSize(width, height, true); // Free the old surface first. if (SDL.screen) { @@ -1219,11 +1237,11 @@ var LibrarySDL = { surfData.colors = new Uint8Array(256 * 3); //256 RGB colors } - for (var i = firstColor; i < firstColor + nColors; i++) { - var index = i *3; + for (var i = 0; i < nColors; ++i) { + var index = (firstColor + i) * 3; surfData.colors[index] = {{{ makeGetValue('colors', 'i*4', 'i8', null, true) }}}; - surfData.colors[index +1] = {{{ makeGetValue('colors', 'i*4 +1', 'i8', null, true) }}}; - surfData.colors[index +2] = {{{ makeGetValue('colors', 'i*4 +2', 'i8', null, true) }}}; + surfData.colors[index + 1] = {{{ makeGetValue('colors', 'i*4 + 1', 'i8', null, true) }}}; + surfData.colors[index + 2] = {{{ makeGetValue('colors', 'i*4 + 2', 'i8', null, true) }}}; } return 1; @@ -1283,12 +1301,12 @@ var LibrarySDL = { IMG_Load_RW: function(rwopsID, freeSrc) { try { // stb_image integration support - var cleanup = function() { + function cleanup() { if (rwops && freeSrc) _SDL_FreeRW(rwopsID); }; function addCleanup(func) { var old = cleanup; - cleanup = function() { + cleanup = function added_cleanup() { old(); func(); } @@ -1463,7 +1481,7 @@ var LibrarySDL = { SDL.audio.buffer = _malloc(SDL.audio.bufferSize); // Create a callback function that will be routinely called to ask more audio data from the user application. - SDL.audio.caller = function() { + SDL.audio.caller = function SDL_audio_caller() { if (!SDL.audio) { return; } @@ -1477,7 +1495,7 @@ var LibrarySDL = { SDL.audio.audioOutput['mozSetup'](SDL.audio.channels, SDL.audio.freq); // use string attributes on mozOutput for closure compiler SDL.audio.mozBuffer = new Float32Array(totalSamples); SDL.audio.nextPlayTime = 0; - SDL.audio.pushAudio = function(ptr, size) { + SDL.audio.pushAudio = function SDL_audio_pushAudio(ptr, size) { var mozBuffer = SDL.audio.mozBuffer; // The input audio data for SDL audio is either 8-bit or 16-bit interleaved across channels, output for Mozilla Audio Data API // needs to be Float32 interleaved, so perform a sample conversion. @@ -1844,7 +1862,7 @@ var LibrarySDL = { audio.frequency = info.audio.frequency; // TODO: handle N loops. Behavior matches Mix_PlayMusic audio.loop = loops != 0; - audio['onended'] = function() { // TODO: cache these + audio['onended'] = function SDL_audio_onended() { // TODO: cache these channelInfo.audio = null; if (SDL.channelFinished) { Runtime.getFuncWrapper(SDL.channelFinished, 'vi')(channel); @@ -1871,7 +1889,7 @@ var LibrarySDL = { source.loop = false; source.buffer = context.createBuffer(numChannels, 1, audio.frequency); var jsNode = context.createJavaScriptNode(2048, numChannels, numChannels); - jsNode.onaudioprocess = function(event) { + jsNode.onaudioprocess = function jsNode_onaudioprocess(event) { var buffers = new Array(numChannels); for (var i = 0; i < numChannels; ++i) { buffers[i] = event.outputBuffer.getChannelData(i); diff --git a/src/library_sockfs.js b/src/library_sockfs.js index af29d11bb6286..bc3aa99743dc1 100644 --- a/src/library_sockfs.js +++ b/src/library_sockfs.js @@ -138,7 +138,9 @@ mergeInto(LibraryManager.library, { console.log('connect: ' + url); #endif // the node ws library API is slightly different than the browser's - var opts = ENVIRONMENT_IS_NODE ? {} : ['binary']; + var opts = ENVIRONMENT_IS_NODE ? {headers: {'websocket-protocol': ['binary']}} : ['binary']; + // If node we use the ws library. + var WebSocket = ENVIRONMENT_IS_NODE ? require('ws') : window['WebSocket']; ws = new WebSocket(url, opts); ws.binaryType = 'arraybuffer'; } catch (e) { @@ -208,7 +210,7 @@ mergeInto(LibraryManager.library, { } }; - var handleMessage = function(data) { + function handleMessage(data) { assert(typeof data !== 'string' && data.byteLength !== undefined); // must receive an ArrayBuffer data = new Uint8Array(data); // make a typed array view on the array buffer @@ -247,7 +249,7 @@ mergeInto(LibraryManager.library, { }); } else { peer.socket.onopen = handleOpen; - peer.socket.onmessage = function(event) { + peer.socket.onmessage = function peer_socket_onmessage(event) { handleMessage(event.data); }; } @@ -573,4 +575,4 @@ mergeInto(LibraryManager.library, { } } } -}); \ No newline at end of file +}); diff --git a/src/parseTools.js b/src/parseTools.js index dae386f179a57..c4f28184cb1cd 100644 --- a/src/parseTools.js +++ b/src/parseTools.js @@ -157,6 +157,10 @@ function isStructType(type) { return type[0] == '%'; } +function isVectorType(type) { + return type[type.length-1] === '>'; +} + function isStructuralType(type) { return /^{ ?[^}]* ?}$/.test(type); // { i32, i8 } etc. - anonymous struct types } @@ -215,8 +219,22 @@ function isIdenticallyImplemented(type1, type2) { } function isIllegalType(type) { - var bits = getBits(type); - return bits > 0 && (bits >= 64 || !isPowerOfTwo(bits)); + switch (type) { + case 'i1': + case 'i8': + case 'i16': + case 'i32': + case 'float': + case 'double': + case 'rawJS': + case '<2 x float>': + case '<4 x float>': + case '<2 x i32>': + case '<4 x i32>': + case 'void': return false; + } + if (!type || type[type.length-1] === '*') return false; + return true; } function isVoidType(type) { @@ -287,6 +305,9 @@ function getReturnType(type) { if (pointingLevels(type) > 1) return '*'; // the type of a call can be either the return value, or the entire function. ** or more means it is a return value var lastOpen = type.lastIndexOf('('); if (lastOpen > 0) { + // handle things like void (i32)* (i32, void (i32)*)* + var closeStar = type.indexOf(')*'); + if (closeStar > 0 && closeStar < type.length-2) lastOpen = closeStar+3; return type.substr(0, lastOpen-1); } return type; @@ -328,28 +349,29 @@ function getVectorSize(type) { return parseInt(type.substring(1, type.indexOf(' '))); } -function getVectorBaseType(type) { +function getVectorNativeType(type) { Types.usesSIMD = true; switch (type) { case '<2 x float>': case '<4 x float>': return 'float'; case '<2 x i32>': - case '<4 x i32>': return 'uint'; + case '<4 x i32>': return 'i32'; default: throw 'unknown vector type ' + type; } } -function getVectorNativeType(type) { - Types.usesSIMD = true; +function getSIMDName(type) { switch (type) { - case '<2 x float>': - case '<4 x float>': return 'float'; - case '<2 x i32>': - case '<4 x i32>': return 'i32'; - default: throw 'unknown vector type ' + type; + case 'i32': return 'uint'; + case 'float': return 'float'; + default: throw 'getSIMDName ' + type; } } +function getVectorBaseType(type) { + return getSIMDName(getVectorNativeType(type)); +} + function addIdent(token) { token.ident = token.text; return token; @@ -465,26 +487,13 @@ function parseParamTokens(params) { Types.needAnalysis[ret[ret.length-1].type] = 0; anonymousIndex ++; } - } else if (segment[1].text in PARSABLE_LLVM_FUNCTIONS) { - ret.push(parseLLVMFunctionCall(segment)); - } else if (segment[1].text === 'blockaddress') { - ret.push(parseBlockAddress(segment)); - } else if (segment[1].type && segment[1].type == '{') { - ret.push(parseLLVMSegment(segment)); } else { if (segment[2] && segment[2].text == 'to') { // part of bitcast params segment = segment.slice(0, 2); } - while (segment.length > 2) { - segment[0].text += segment[1].text; - segment.splice(1, 1); // TODO: merge tokens nicely - } - ret.push({ - intertype: 'value', - type: segment[0].text, - ident: toNiceIdent(parseNumerical(segment[1].text, segment[0].text)) - }); - Types.needAnalysis[removeAllPointing(ret[ret.length-1].type)] = 0; + var parsed = parseLLVMSegment(segment); + if (parsed.intertype === 'value' && !isIllegalType(parsed.type)) parsed.ident = parseNumerical(parsed.ident, parsed.type); + ret.push(parsed); } ret[ret.length-1].byVal = byVal; } @@ -558,25 +567,6 @@ function sortGlobals(globals) { }); } -function finalizeParam(param) { - if (param.intertype in PARSABLE_LLVM_FUNCTIONS) { - return finalizeLLVMFunctionCall(param); - } else if (param.intertype === 'blockaddress') { - return finalizeBlockAddress(param); - } else if (param.intertype === 'jsvalue') { - return param.ident; - } else { - if (param.type == 'i64' && USE_TYPED_ARRAYS == 2) { - return parseI64Constant(param.ident); - } - var ret = toNiceIdent(param.ident); - if (ret in Variables.globals) { - ret = makeGlobalUse(ret); - } - return ret; - } -} - // Segment ==> Parameter function parseLLVMSegment(segment) { var type; @@ -1009,11 +999,9 @@ function getOldLabel(label) { } function calcAllocatedSize(type) { - if (pointingLevels(type) == 0 && isStructType(type)) { - return Types.types[type].flatSize; // makeEmptyStruct(item.allocatedType).length; - } else { - return Runtime.getNativeTypeSize(type); // We can really get away with '1', though, at least on the stack... - } + var ret = Runtime.getNativeTypeSize(type); + if (ret) return ret; + return Types.types[type].flatSize; // known type } // Generates the type signature for a structure, for each byte, the type that is there. @@ -1809,7 +1797,7 @@ function makeGetSlabs(ptr, type, allowMultiple, unsigned) { switch(type) { case 'i1': case 'i8': return [unsigned ? 'HEAPU8' : 'HEAP8']; break; case 'i16': return [unsigned ? 'HEAPU16' : 'HEAP16']; break; - case '<4 x i32>': case 'uint': + case '<4 x i32>': case 'i32': case 'i64': return [unsigned ? 'HEAPU32' : 'HEAP32']; break; case 'double': { if (TARGET_LE32) return ['HEAPF64']; // in le32, we do have the ability to assume 64-bit alignment @@ -2002,6 +1990,8 @@ function finalizeLLVMParameter(param, noIndexizeFunctions) { } else if (param.ident == 'zeroinitializer') { if (isStructType(param.type)) { return makeLLVMStruct(zeros(Types.types[param.type].fields.length)); + } else if (isVectorType(param.type)) { + return ensureVector(0, getVectorBaseType(param.type)); } else { return '0'; } @@ -2024,7 +2014,7 @@ function finalizeLLVMParameter(param, noIndexizeFunctions) { } else if (param.intertype == 'mathop') { return processMathop(param); } else if (param.intertype === 'vector') { - return 'float32x4(' + param.idents.join(',') + ')'; + return getVectorBaseType(param.type) + '32x4(' + param.idents.join(',') + ')'; } else { throw 'invalid llvm parameter: ' + param.intertype; } @@ -2287,7 +2277,7 @@ function processMathop(item) { case 'trunc': { return '((' + idents[0] + '[0]) & ' + (Math.pow(2, bitsLeft)-1) + ')'; } - case 'select': return idents[0] + ' ? ' + makeCopyI64(idents[1]) + ' : ' + makeCopyI64(idents[2]); + case 'select': return '(' + idents[0] + ' ? ' + makeCopyI64(idents[1]) + ' : ' + makeCopyI64(idents[2]) + ')';; case 'ptrtoint': return makeI64(idents[0], 0); case 'inttoptr': { var m = /\(?\[(\d+),\d+\]\)?/.exec(idents[0]); @@ -2384,6 +2374,9 @@ function processMathop(item) { return 'SIMD.uint32x4BitsToFloat32x4(' + idents[0] + ')'; } } + case 'and': return 'SIMD.and(' + idents[0] + ',' + idents[1] + ')'; + case 'or': return 'SIMD.or(' + idents[0] + ',' + idents[1] + ')'; + case 'xor': return 'SIMD.xor(' + idents[0] + ',' + idents[1] + ')'; default: throw 'vector op todo: ' + dump(item); } } @@ -2488,7 +2481,7 @@ function processMathop(item) { } case 'fpext': case 'sext': return idents[0]; case 'fptrunc': return idents[0]; - case 'select': return idents[0] + '?' + asmEnsureFloat(idents[1], item.type) + ':' + asmEnsureFloat(idents[2], item.type); + case 'select': return '(' + idents[0] + '?' + asmEnsureFloat(idents[1], item.type) + ':' + asmEnsureFloat(idents[2], item.type) + ')'; case 'ptrtoint': case 'inttoptr': { var ret = ''; if (QUANTUM_SIZE == 1) { diff --git a/src/preamble.js b/src/preamble.js index ee273f6a36eda..c88e4052dd23f 100644 --- a/src/preamble.js +++ b/src/preamble.js @@ -1060,7 +1060,7 @@ Module['writeAsciiToMemory'] = writeAsciiToMemory; {{{ reSign }}} #if PRECISE_I32_MUL -if (!Math['imul']) Math['imul'] = function(a, b) { +if (!Math['imul']) Math['imul'] = function imul(a, b) { var ah = a >>> 16; var al = a & 0xffff; var bh = b >>> 16; @@ -1068,14 +1068,14 @@ if (!Math['imul']) Math['imul'] = function(a, b) { return (al*bl + ((ah*bl + al*bh) << 16))|0; }; #else -Math['imul'] = function(a, b) { +Math['imul'] = function imul(a, b) { return (a*b)|0; // fast but imprecise }; #endif Math.imul = Math['imul']; #if TO_FLOAT32 -if (!Math['toFloat32']) Math['toFloat32'] = function(x) { +if (!Math['toFloat32']) Math['toFloat32'] = function toFloat32(x) { return x; }; Math.toFloat32 = Math['toFloat32']; @@ -1107,19 +1107,21 @@ var Math_min = Math.min; // it happens right before run - run will be postponed until // the dependencies are met. var runDependencies = 0; -var runDependencyTracking = {}; var runDependencyWatcher = null; var dependenciesFulfilled = null; // overridden to take different actions when all run dependencies are fulfilled +#if ASSERTIONS +var runDependencyTracking = {}; +#endif function addRunDependency(id) { runDependencies++; if (Module['monitorRunDependencies']) { Module['monitorRunDependencies'](runDependencies); } +#if ASSERTIONS if (id) { assert(!runDependencyTracking[id]); runDependencyTracking[id] = 1; -#if ASSERTIONS if (runDependencyWatcher === null && typeof setInterval !== 'undefined') { // Check for missing dependencies every few seconds runDependencyWatcher = setInterval(function() { @@ -1136,10 +1138,10 @@ function addRunDependency(id) { } }, 10000); } -#endif } else { Module.printErr('warning: run dependency added without ID'); } +#endif } Module['addRunDependency'] = addRunDependency; function removeRunDependency(id) { @@ -1147,12 +1149,14 @@ function removeRunDependency(id) { if (Module['monitorRunDependencies']) { Module['monitorRunDependencies'](runDependencies); } +#if ASSERTIONS if (id) { assert(runDependencyTracking[id]); delete runDependencyTracking[id]; } else { Module.printErr('warning: run dependency removed without ID'); } +#endif if (runDependencies == 0) { if (runDependencyWatcher !== null) { clearInterval(runDependencyWatcher); diff --git a/src/proxyClient.js b/src/proxyClient.js index 38ea577110bd1..8f4ad7a6f5f32 100644 --- a/src/proxyClient.js +++ b/src/proxyClient.js @@ -5,7 +5,7 @@ Module.ctx = Module.canvas.getContext('2d'); var worker = new Worker('{{{ filename }}}.js'); -worker.onmessage = function(event) { +worker.onmessage = function worker_onmessage(event) { var data = event.data; switch (data.target) { case 'stdout': { diff --git a/src/proxyWorker.js b/src/proxyWorker.js index 29b2528ddcae4..5d34b9003f756 100644 --- a/src/proxyWorker.js +++ b/src/proxyWorker.js @@ -2,12 +2,12 @@ function EventListener() { this.listeners = {}; - this.addEventListener = function(event, func) { + this.addEventListener = function addEventListener(event, func) { if (!this.listeners[event]) this.listeners[event] = []; this.listeners[event].push(func); }; - this.fireEvent = function(event) { + this.fireEvent = function fireEvent(event) { event.preventDefault = function(){}; if (event.type in this.listeners) { @@ -22,17 +22,17 @@ var window = this; var windowExtra = new EventListener(); for (var x in windowExtra) window[x] = windowExtra[x]; -window.close = function() { +window.close = function window_close() { postMessage({ target: 'window', method: 'close' }); }; var document = new EventListener(); -document.createElement = function(what) { +document.createElement = function document_createElement(what) { switch(what) { case 'canvas': { var canvas = new EventListener(); - canvas.ensureData = function() { + canvas.ensureData = function canvas_ensureData() { if (!canvas.data || canvas.data.width !== canvas.width || canvas.data.height !== canvas.height) { canvas.data = { width: canvas.width, @@ -42,7 +42,7 @@ document.createElement = function(what) { postMessage({ target: 'canvas', op: 'resize', width: canvas.width, height: canvas.height }); } }; - canvas.getContext = function(type) { + canvas.getContext = function canvas_getContext(type) { assert(type == '2d'); return { getImageData: function(x, y, w, h) { @@ -63,7 +63,7 @@ document.createElement = function(what) { }; }; canvas.boundingClientRect = {}; - canvas.getBoundingClientRect = function() { + canvas.getBoundingClientRect = function canvas_getBoundingClientRect() { return { width: canvas.boundingClientRect.width, height: canvas.boundingClientRect.height, @@ -89,10 +89,10 @@ Module.canvas = document.createElement('canvas'); Module.setStatus = function(){}; -Module.print = function(x) { +Module.print = function Module_print(x) { postMessage({ target: 'stdout', content: x }); }; -Module.printErr = function(x) { +Module.printErr = function Module_printErr(x) { postMessage({ target: 'stderr', content: x }); }; @@ -112,7 +112,7 @@ function messageResender() { } } -onmessage = function(message) { +onmessage = function onmessage(message) { if (!calledMain) { if (!messageBuffer) { messageBuffer = []; diff --git a/src/runtime.js b/src/runtime.js index fa127fe78b5d8..3f89dc840b7a4 100644 --- a/src/runtime.js +++ b/src/runtime.js @@ -145,7 +145,7 @@ var Runtime = { //! @param type The type, by name. getNativeTypeSize: function(type) { #if QUANTUM_SIZE == 1 - return 1; + return 1; #else switch (type) { case 'i1': case 'i8': return 1; @@ -161,6 +161,8 @@ var Runtime = { var bits = parseInt(type.substr(1)); assert(bits % 8 === 0); return bits/8; + } else { + return 0; } } } @@ -224,9 +226,16 @@ var Runtime = { // bN, large number field, like a [N x i8] size = field.substr(1)|0; alignSize = 1; - } else { - assert(field[0] === '<', field); // assumed to be a vector type, if none of the above + } else if (field[0] === '<') { + // vector type size = alignSize = Types.types[field].flatSize; // fully aligned + } else if (field[0] === 'i') { + // illegal integer field, that could not be legalized because it is an internal structure field + // it is ok to have such fields, if we just use them as markers of field size and nothing more complex + size = alignSize = parseInt(field.substr(1))/8; + assert(size % 1 === 0, 'cannot handle non-byte-size field ' + field); + } else { + assert(false, 'invalid type for calculateStructAlignment'); } if (type.packed) alignSize = 1; type.alignSize = Math.max(type.alignSize, alignSize); @@ -385,7 +394,7 @@ var Runtime = { getFuncWrapper: function(func, sig) { assert(sig); if (!Runtime.funcWrappers[func]) { - Runtime.funcWrappers[func] = function() { + Runtime.funcWrappers[func] = function dynCall_wrapper() { return Runtime.dynCall(sig, func, arguments); }; } @@ -443,7 +452,7 @@ var Runtime = { buffer.length = 0; return ret; } - this.processJSString = function(string) { + this.processJSString = function processJSString(string) { string = unescape(encodeURIComponent(string)); var ret = []; for (var i = 0; i < string.length; i++) { diff --git a/src/settings.js b/src/settings.js index d2b47dc88c38f..42e31b3a1f9dc 100644 --- a/src/settings.js +++ b/src/settings.js @@ -410,7 +410,8 @@ var HEADLESS = 0; // If 1, will include shim code that tries to 'fake' a browser var BENCHMARK = 0; // If 1, will just time how long main() takes to execute, and not // print out anything at all whatsoever. This is useful for benchmarking. -var ASM_JS = 0; // If 1, generate code in asm.js format. +var ASM_JS = 0; // If 1, generate code in asm.js format. If 2, emits the same code except + // for omitting 'use asm' var PGO = 0; // Enables profile-guided optimization in the form of runtime checks for // which functions are actually called. Emits a list during shutdown that you diff --git a/src/shell.html b/src/shell.html index ff5f6e3548a19..53a4fffba0339 100644 --- a/src/shell.html +++ b/src/shell.html @@ -63,8 +63,11 @@ }, canvas: document.getElementById('canvas'), setStatus: function(text) { - if (Module.setStatus.interval) clearInterval(Module.setStatus.interval); + if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' }; + if (text === Module.setStatus.text) return; var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/); + var now = Date.now(); + if (m && now - Date.now() < 30) return; // if this is a progress update, skip it if too soon var statusElement = document.getElementById('status'); var progressElement = document.getElementById('progress'); if (m) { @@ -87,6 +90,6 @@ }; Module.setStatus('Downloading...'); - + {{{ SCRIPT }}} diff --git a/src/shell.js b/src/shell.js index be23b3c120c02..b68e16d918e2f 100644 --- a/src/shell.js +++ b/src/shell.js @@ -38,17 +38,17 @@ var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIR if (ENVIRONMENT_IS_NODE) { // Expose functionality in the same simple way that the shells work // Note that we pollute the global namespace here, otherwise we break in node - Module['print'] = function(x) { + Module['print'] = function print(x) { process['stdout'].write(x + '\n'); }; - Module['printErr'] = function(x) { + Module['printErr'] = function printErr(x) { process['stderr'].write(x + '\n'); }; var nodeFS = require('fs'); var nodePath = require('path'); - Module['read'] = function(filename, binary) { + Module['read'] = function read(filename, binary) { filename = nodePath['normalize'](filename); var ret = nodeFS['readFileSync'](filename); // The path is absolute if the normalized version is the same as the resolved. @@ -60,9 +60,9 @@ if (ENVIRONMENT_IS_NODE) { return ret; }; - Module['readBinary'] = function(filename) { return Module['read'](filename, true) }; + Module['readBinary'] = function readBinary(filename) { return Module['read'](filename, true) }; - Module['load'] = function(f) { + Module['load'] = function load(f) { globalEval(read(f)); }; @@ -77,10 +77,10 @@ else if (ENVIRONMENT_IS_SHELL) { if (typeof read != 'undefined') { Module['read'] = read; } else { - Module['read'] = function() { throw 'no read() available (jsc?)' }; + Module['read'] = function read() { throw 'no read() available (jsc?)' }; } - Module['readBinary'] = function(f) { + Module['readBinary'] = function readBinary(f) { return read(f, 'binary'); }; @@ -93,7 +93,7 @@ else if (ENVIRONMENT_IS_SHELL) { this['{{{ EXPORT_NAME }}}'] = Module; } else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) { - Module['read'] = function(url) { + Module['read'] = function read(url) { var xhr = new XMLHttpRequest(); xhr.open('GET', url, false); xhr.send(null); @@ -105,10 +105,10 @@ else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) { } if (typeof console !== 'undefined') { - Module['print'] = function(x) { + Module['print'] = function print(x) { console.log(x); }; - Module['printErr'] = function(x) { + Module['printErr'] = function printErr(x) { console.log(x); }; } else { @@ -136,7 +136,7 @@ function globalEval(x) { eval.call(null, x); } if (!Module['load'] == 'undefined' && Module['read']) { - Module['load'] = function(f) { + Module['load'] = function load(f) { globalEval(Module['read'](f)); }; } diff --git a/system/include/SDL/SDL_events.h b/system/include/SDL/SDL_events.h index 804ac57e7edca..8be00ceb32b64 100644 --- a/system/include/SDL/SDL_events.h +++ b/system/include/SDL/SDL_events.h @@ -55,6 +55,7 @@ extern "C" { */ typedef enum { + SDL_NOEVENT = 0, SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */ /* Application events */ diff --git a/system/include/compat/ctype.h b/system/include/compat/ctype.h index 891006d95dca7..3f504946937f5 100644 --- a/system/include/compat/ctype.h +++ b/system/include/compat/ctype.h @@ -14,4 +14,21 @@ #include_next +/* We undef these until libcxx is fixed. Without this, + some things can fail to compile correctly, like + Boost. Issue #1716. */ + +#undef isalpha +#undef isblank +#undef iscntrl +#undef isdigit +#undef isgraph +#undef islower +#undef isprint +#undef ispunct +#undef isspace +#undef isupper +#undef isxdigit +#undef isctype + #endif /* _COMPAT_CTYPE_H_ */ diff --git a/system/include/compat/wchar.h b/system/include/compat/wchar.h new file mode 100644 index 0000000000000..42f0bcee36c51 --- /dev/null +++ b/system/include/compat/wchar.h @@ -0,0 +1,23 @@ +#ifndef _COMPAT_WCHAR_H_ +#define _COMPAT_WCHAR_H_ + +#include_next + +/* We undef these until libcxx is fixed. Without this, + some things can fail to compile correctly, like + Boost. Issue #1716. */ + +#undef iswalpha +#undef iswblank +#undef iswcntrl +#undef iswdigit +#undef iswgraph +#undef iswlower +#undef iswprint +#undef iswpunct +#undef iswspace +#undef iswupper +#undef iswxdigit +#undef iswctype + +#endif /* _COMPAT_WCHAR_H_ */ diff --git a/system/include/compat/wctype.h b/system/include/compat/wctype.h new file mode 100644 index 0000000000000..0eeaab8b28523 --- /dev/null +++ b/system/include/compat/wctype.h @@ -0,0 +1,23 @@ +#ifndef _COMPAT_WCTYPE_H_ +#define _COMPAT_WCTYPE_H_ + +#include_next + +/* We undef these until libcxx is fixed. Without this, + some things can fail to compile correctly, like + Boost. Issue #1716. */ + +#undef iswalpha +#undef iswblank +#undef iswcntrl +#undef iswdigit +#undef iswgraph +#undef iswlower +#undef iswprint +#undef iswpunct +#undef iswspace +#undef iswupper +#undef iswxdigit +#undef iswctype + +#endif /* _COMPAT_WCTYPE_H_ */ diff --git a/system/include/emscripten/vector.h b/system/include/emscripten/vector.h index ea148f0d27d3f..938f23692cf99 100644 --- a/system/include/emscripten/vector.h +++ b/system/include/emscripten/vector.h @@ -4,3 +4,13 @@ typedef float float32x4 __attribute__((__vector_size__(16))); typedef unsigned int uint32x4 __attribute__((__vector_size__(16))); +#ifdef __cplusplus +extern "C" { +#endif + +unsigned int emscripten_float32x4_signmask(float32x4 x); + +#ifdef __cplusplus +} +#endif + diff --git a/system/include/libcxx/CREDITS.TXT b/system/include/libcxx/CREDITS.TXT index 5e4d14ec20a45..368b526fcc1b5 100644 --- a/system/include/libcxx/CREDITS.TXT +++ b/system/include/libcxx/CREDITS.TXT @@ -31,7 +31,7 @@ D: FreeBSD and Solaris ports, libcxxrt support, some atomics work. N: Marshall Clow E: mclow.lists@gmail.com E: marshall@idio.com -D: Minor patches and bug fixes. +D: C++14 support, patches and bug fixes. N: Bill Fisher E: william.w.fisher@gmail.com @@ -76,6 +76,10 @@ N: Bjorn Reese E: breese@users.sourceforge.net D: Initial regex prototype +N: Nico Rieck +E: nico.rieck@gmail.com +D: Windows fixes + N: Jonathan Sauer D: Minor patches, mostly related to constexpr @@ -105,6 +109,10 @@ N: Zhang Xiongpang E: zhangxiongpang@gmail.com D: Minor patches and bug fixes. +N: Xing Xue +E: xingxue@ca.ibm.com +D: AIX port + N: Zhihao Yuan E: lichray@gmail.com D: Standard compatibility fixes. diff --git a/system/include/libcxx/__bit_reference b/system/include/libcxx/__bit_reference index 857dd5a43036c..37b7923712806 100644 --- a/system/include/libcxx/__bit_reference +++ b/system/include/libcxx/__bit_reference @@ -40,7 +40,7 @@ class __bit_reference __storage_pointer __seg_; __storage_type __mask_; -#if defined(__clang__) +#if defined(__clang__) || defined(__IBMCPP__) || defined(_LIBCPP_MSVC) friend typename _Cp::__self; #else friend class _Cp::__self; @@ -82,7 +82,7 @@ class __bit_reference<_Cp, false> }; template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(__bit_reference<_Cp> __x, __bit_reference<_Cp> __y) _NOEXCEPT { @@ -92,7 +92,7 @@ swap(__bit_reference<_Cp> __x, __bit_reference<_Cp> __y) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(__bit_reference<_Cp> __x, __bit_reference<_Dp> __y) _NOEXCEPT { @@ -102,7 +102,7 @@ swap(__bit_reference<_Cp> __x, __bit_reference<_Dp> __y) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(__bit_reference<_Cp> __x, bool& __y) _NOEXCEPT { @@ -112,7 +112,7 @@ swap(__bit_reference<_Cp> __x, bool& __y) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(bool& __x, __bit_reference<_Cp> __y) _NOEXCEPT { @@ -130,7 +130,7 @@ class __bit_const_reference __storage_pointer __seg_; __storage_type __mask_; -#if defined(__clang__) +#if defined(__clang__) || defined(__IBMCPP__) || defined(_LIBCPP_MSVC) friend typename _Cp::__self; #else friend class _Cp::__self; @@ -379,7 +379,7 @@ __fill_n_true(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void fill_n(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n, bool __value_) { @@ -1222,7 +1222,7 @@ private: __bit_iterator(__storage_pointer __s, unsigned __ctz) _NOEXCEPT : __seg_(__s), __ctz_(__ctz) {} -#if defined(__clang__) +#if defined(__clang__) || defined(__IBMCPP__) || defined(_LIBCPP_MSVC) friend typename _Cp::__self; #else friend class _Cp::__self; diff --git a/system/include/libcxx/__config b/system/include/libcxx/__config index b1f0d9586ec4e..a45b02de035c7 100644 --- a/system/include/libcxx/__config +++ b/system/include/libcxx/__config @@ -79,8 +79,14 @@ # endif # if defined(_MSC_VER) && !defined(__clang__) # define _LIBCPP_MSVC // Using Microsoft Visual C++ compiler +# define _LIBCPP_TOSTRING2(x) #x +# define _LIBCPP_TOSTRING(x) _LIBCPP_TOSTRING2(x) +# define _LIBCPP_WARNING(x) __pragma(message(__FILE__ "(" _LIBCPP_TOSTRING(__LINE__) ") : warning note: " x)) +# endif +# // If mingw not explicitly detected, assume using MS C runtime only. +# ifndef __MINGW32__ +# define _LIBCPP_MSVCRT // Using Microsoft's C Runtime library # endif -# define _LIBCPP_MSVCRT // Using Microsoft's C Runtime library #endif // _WIN32 #ifdef __linux__ @@ -132,6 +138,9 @@ # define _LIBCPP_TYPE_VIS #endif +#define _LIBCPP_TYPE_VIS_ONLY +#define _LIBCPP_FUNC_VIS_ONLY + #ifndef _LIBCPP_INLINE_VISIBILITY # ifdef _LIBCPP_MSVC # define _LIBCPP_INLINE_VISIBILITY __forceinline @@ -172,6 +181,14 @@ # endif #endif +#ifndef _LIBCPP_TYPE_VIS_ONLY +# define _LIBCPP_TYPE_VIS_ONLY _LIBCPP_TYPE_VIS +#endif + +#ifndef _LIBCPP_FUNC_VIS_ONLY +# define _LIBCPP_FUNC_VIS_ONLY _LIBCPP_FUNC_VIS +#endif + #ifndef _LIBCPP_INLINE_VISIBILITY #define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__visibility__("hidden"), __always_inline__)) #endif @@ -180,10 +197,6 @@ #define _LIBCPP_EXCEPTION_ABI _LIBCPP_TYPE_VIS #endif -#ifndef _LIBCPP_CANTTHROW -#define _LIBCPP_CANTTHROW __attribute__ ((__nothrow__)) -#endif - #ifndef _LIBCPP_ALWAYS_INLINE #define _LIBCPP_ALWAYS_INLINE __attribute__ ((__visibility__("hidden"), __always_inline__)) #endif @@ -408,6 +421,7 @@ using namespace _LIBCPP_NAMESPACE __attribute__((__strong__)); #define _LIBCPP_HAS_NO_CONSTEXPR #define _LIBCPP_HAS_NO_UNICODE_CHARS #define _LIBCPP_HAS_NO_DELETED_FUNCTIONS +#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS #define __alignof__ __alignof #define _LIBCPP_NORETURN __declspec(noreturn) #define _ALIGNAS(x) __declspec(align(x)) @@ -420,10 +434,43 @@ using namespace _LIBCPP_NAMESPACE __attribute__((__strong__)); #define _LIBCPP_END_NAMESPACE_STD } #define _VSTD std +# define _LIBCPP_WEAK +namespace std { +} + +#elif defined(__IBMCPP__) + +#define _ALIGNAS(x) __attribute__((__aligned__(x))) +#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(__alignof(x)))) +#define _ATTRIBUTE(x) __attribute__((x)) +#define _LIBCPP_NORETURN __attribute__((noreturn)) + +#define _NOEXCEPT throw() +#define _NOEXCEPT_(x) + +#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES +#define _LIBCPP_HAS_NO_ADVANCED_SFINAE +#define _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS +#define _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS +#define _LIBCPP_HAS_NO_NULLPTR +#define _LIBCPP_HAS_NO_UNICODE_CHARS +#define _LIBCPP_HAS_NO_STRONG_ENUMS +#define _LIBCPP_HAS_IS_BASE_OF + +#if defined(_AIX) +#define __MULTILOCALE_API +#endif + +#define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { +#define _LIBCPP_END_NAMESPACE_STD } } +#define _VSTD std::_LIBCPP_NAMESPACE + namespace std { + inline namespace _LIBCPP_NAMESPACE { + } } -#endif // __clang__ || __GNUC__ || _LIBCPP_MSVC +#endif // __clang__ || __GNUC___ || _MSC_VER || __IBMCPP__ #ifdef _LIBCPP_HAS_NO_UNICODE_CHARS typedef unsigned short char16_t; @@ -486,8 +533,23 @@ template struct __static_assert_check {}; #define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) #endif // _LIBCPP_HAS_NO_STRONG_ENUMS +#ifdef _LIBCPP_DEBUG +# if _LIBCPP_DEBUG == 0 +# define _LIBCPP_DEBUG_LEVEL 1 +# elif _LIBCPP_DEBUG == 1 +# define _LIBCPP_DEBUG_LEVEL 2 +# else +# error Supported values for _LIBCPP_DEBUG are 0 and 1 +# endif +# define _LIBCPP_EXTERN_TEMPLATE(...) +#endif + #ifndef _LIBCPP_EXTERN_TEMPLATE -#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; +#define _LIBCPP_EXTERN_TEMPLATE(...) +#endif + +#ifndef _LIBCPP_EXTERN_TEMPLATE2 +#define _LIBCPP_EXTERN_TEMPLATE2(...) extern template __VA_ARGS__; #endif #if defined(__APPLE__) || defined(__FreeBSD__) || defined(_WIN32) || defined(__sun__) || defined(__NetBSD__) @@ -505,16 +567,6 @@ template struct __static_assert_check {}; #define _LIBCPP_WCTYPE_IS_MASK #endif -#ifdef _LIBCPP_DEBUG2 -# if _LIBCPP_DEBUG2 == 0 -# define _LIBCPP_DEBUG_LEVEL 1 -# elif _LIBCPP_DEBUG2 == 1 -# define _LIBCPP_DEBUG_LEVEL 2 -# else -# error Supported values for _LIBCPP_DEBUG2 are 0 and 1 -# endif -#endif - #ifndef _LIBCPP_STD_VER # if __cplusplus <= 201103L # define _LIBCPP_STD_VER 11 @@ -523,10 +575,36 @@ template struct __static_assert_check {}; # endif #endif // _LIBCPP_STD_VER +#if _LIBCPP_STD_VER > 11 +#define _LIBCPP_DEPRECATED [[deprecated]] +#else +#define _LIBCPP_DEPRECATED +#endif + #if _LIBCPP_STD_VER <= 11 #define _LIBCPP_CONSTEXPR_AFTER_CXX11 +#define _LIBCPP_EXPLICIT_AFTER_CXX11 +#define _LIBCPP_DEPRECATED_AFTER_CXX11 #else #define _LIBCPP_CONSTEXPR_AFTER_CXX11 constexpr +#define _LIBCPP_EXPLICIT_AFTER_CXX11 explicit +#define _LIBCPP_DEPRECATED_AFTER_CXX11 [[deprecated]] +#endif + +// Try to find out if RTTI is disabled. +// g++ and cl.exe have RTTI on by default and define a macro when it is. +// g++ only defines the macro in 4.3.2 and onwards. +#if !defined(_LIBCPP_NO_RTTI) +# if defined(__GNUG__) && (__GNUC__ >= 4 && \ + (__GNUC_MINOR__ >= 3 || __GNUC_PATCHLEVEL__ >= 2)) && !defined(__GXX_RTTI) +# define _LIBCPP_NO_RTTI +# elif (defined(_MSC_VER) && !defined(__clang__)) && !defined(_CPPRTTI) +# define _LIBCPP_NO_RTTI +# endif +#endif + +#ifndef _LIBCPP_WEAK +# define _LIBCPP_WEAK __attribute__((__weak__)) #endif #endif // _LIBCPP_CONFIG diff --git a/system/include/libcxx/__debug b/system/include/libcxx/__debug index bac580cfa8005..f1805adcfe4cd 100644 --- a/system/include/libcxx/__debug +++ b/system/include/libcxx/__debug @@ -11,6 +11,10 @@ #ifndef _LIBCPP_DEBUG_H #define _LIBCPP_DEBUG_H +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + #if _LIBCPP_DEBUG_LEVEL >= 1 # include @@ -24,10 +28,6 @@ #if _LIBCPP_DEBUG_LEVEL >= 2 -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - _LIBCPP_BEGIN_NAMESPACE_STD struct _LIBCPP_TYPE_VIS __c_node; @@ -38,8 +38,15 @@ struct _LIBCPP_TYPE_VIS __i_node __i_node* __next_; __c_node* __c_; +#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS __i_node(const __i_node&) = delete; __i_node& operator=(const __i_node&) = delete; +#else +private: + __i_node(const __i_node&); + __i_node& operator=(const __i_node&); +public: +#endif _LIBCPP_INLINE_VISIBILITY __i_node(void* __i, __i_node* __next, __c_node* __c) : __i_(__i), __next_(__next), __c_(__c) {} @@ -54,8 +61,15 @@ struct _LIBCPP_TYPE_VIS __c_node __i_node** end_; __i_node** cap_; +#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS __c_node(const __c_node&) = delete; __c_node& operator=(const __c_node&) = delete; +#else +private: + __c_node(const __c_node&); + __c_node& operator=(const __c_node&); +public: +#endif _LIBCPP_INLINE_VISIBILITY __c_node(void* __c, __c_node* __next) : __c_(__c), __next_(__next), beg_(nullptr), end_(nullptr), cap_(nullptr) {} @@ -134,8 +148,15 @@ class _LIBCPP_TYPE_VIS __libcpp_db __libcpp_db(); public: +#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS __libcpp_db(const __libcpp_db&) = delete; __libcpp_db& operator=(const __libcpp_db&) = delete; +#else +private: + __libcpp_db(const __libcpp_db&); + __libcpp_db& operator=(const __libcpp_db&); +public: +#endif ~__libcpp_db(); class __db_c_iterator; diff --git a/system/include/libcxx/__functional_03 b/system/include/libcxx/__functional_03 index 662928d83b3bf..f9a3d9766255e 100644 --- a/system/include/libcxx/__functional_03 +++ b/system/include/libcxx/__functional_03 @@ -203,7 +203,7 @@ class _LIBCPP_EXCEPTION_ABI bad_function_call { }; -template class _LIBCPP_TYPE_VIS function; // undefined +template class _LIBCPP_TYPE_VIS_ONLY function; // undefined namespace __function { @@ -644,7 +644,7 @@ __func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::target_type() const } // __function template -class _LIBCPP_TYPE_VIS function<_Rp()> +class _LIBCPP_TYPE_VIS_ONLY function<_Rp()> { typedef __function::__base<_Rp()> __base; aligned_storage<3*sizeof(void*)>::type __buf_; @@ -928,7 +928,7 @@ function<_Rp()>::target() const #endif // _LIBCPP_NO_RTTI template -class _LIBCPP_TYPE_VIS function<_Rp(_A0)> +class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_A0)> : public unary_function<_A0, _Rp> { typedef __function::__base<_Rp(_A0)> __base; @@ -1230,7 +1230,7 @@ function<_Rp(_A0)>::target() const #endif // _LIBCPP_NO_RTTI template -class _LIBCPP_TYPE_VIS function<_Rp(_A0, _A1)> +class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_A0, _A1)> : public binary_function<_A0, _A1, _Rp> { typedef __function::__base<_Rp(_A0, _A1)> __base; @@ -1532,7 +1532,7 @@ function<_Rp(_A0, _A1)>::target() const #endif // _LIBCPP_NO_RTTI template -class _LIBCPP_TYPE_VIS function<_Rp(_A0, _A1, _A2)> +class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_A0, _A1, _A2)> { typedef __function::__base<_Rp(_A0, _A1, _A2)> __base; aligned_storage<3*sizeof(void*)>::type __buf_; @@ -1860,11 +1860,11 @@ swap(function<_Fp>& __x, function<_Fp>& __y) {return __x.swap(__y);} template struct __is_bind_expression : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_bind_expression +template struct _LIBCPP_TYPE_VIS_ONLY is_bind_expression : public __is_bind_expression::type> {}; template struct __is_placeholder : public integral_constant {}; -template struct _LIBCPP_TYPE_VIS is_placeholder +template struct _LIBCPP_TYPE_VIS_ONLY is_placeholder : public __is_placeholder::type> {}; namespace placeholders diff --git a/system/include/libcxx/__functional_base b/system/include/libcxx/__functional_base index 2bc2d2c1466f4..1c337d8b4bf79 100644 --- a/system/include/libcxx/__functional_base +++ b/system/include/libcxx/__functional_base @@ -15,6 +15,7 @@ #include #include #include +#include #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header @@ -23,21 +24,21 @@ _LIBCPP_BEGIN_NAMESPACE_STD template -struct _LIBCPP_TYPE_VIS unary_function +struct _LIBCPP_TYPE_VIS_ONLY unary_function { typedef _Arg argument_type; typedef _Result result_type; }; template -struct _LIBCPP_TYPE_VIS binary_function +struct _LIBCPP_TYPE_VIS_ONLY binary_function { typedef _Arg1 first_argument_type; typedef _Arg2 second_argument_type; typedef _Result result_type; }; -template struct _LIBCPP_TYPE_VIS hash; +template struct _LIBCPP_TYPE_VIS_ONLY hash; template struct __has_result_type @@ -55,22 +56,75 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS less : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY less : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x < __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS less +struct _LIBCPP_TYPE_VIS_ONLY less { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) < _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif +// addressof + +template +inline _LIBCPP_INLINE_VISIBILITY +_Tp* +addressof(_Tp& __x) _NOEXCEPT +{ + return (_Tp*)&reinterpret_cast(__x); +} + +#if defined(_LIBCPP_HAS_OBJC_ARC) && !defined(_LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF) +// Objective-C++ Automatic Reference Counting uses qualified pointers +// that require special addressof() signatures. When +// _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF is defined, the compiler +// itself is providing these definitions. Otherwise, we provide them. +template +inline _LIBCPP_INLINE_VISIBILITY +__strong _Tp* +addressof(__strong _Tp& __x) _NOEXCEPT +{ + return &__x; +} + +#ifdef _LIBCPP_HAS_OBJC_ARC_WEAK +template +inline _LIBCPP_INLINE_VISIBILITY +__weak _Tp* +addressof(__weak _Tp& __x) _NOEXCEPT +{ + return &__x; +} +#endif + +template +inline _LIBCPP_INLINE_VISIBILITY +__autoreleasing _Tp* +addressof(__autoreleasing _Tp& __x) _NOEXCEPT +{ + return &__x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +__unsafe_unretained _Tp* +addressof(__unsafe_unretained _Tp& __x) _NOEXCEPT +{ + return &__x; +} +#endif + #ifdef _LIBCPP_HAS_NO_VARIADICS #include <__functional_base_03> @@ -366,7 +420,7 @@ struct __invoke_return }; template -class _LIBCPP_TYPE_VIS reference_wrapper +class _LIBCPP_TYPE_VIS_ONLY reference_wrapper : public __weak_result_type<_Tp> { public: @@ -377,7 +431,8 @@ private: public: // construct/copy/destroy - _LIBCPP_INLINE_VISIBILITY reference_wrapper(type& __f) _NOEXCEPT : __f_(&__f) {} + _LIBCPP_INLINE_VISIBILITY reference_wrapper(type& __f) _NOEXCEPT + : __f_(_VSTD::addressof(__f)) {} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES private: reference_wrapper(type&&); public: // = delete; // do not bind to temps #endif @@ -450,6 +505,111 @@ template void cref(const _Tp&&);// = delete; #endif // _LIBCPP_HAS_NO_VARIADICS +#if _LIBCPP_STD_VER > 11 +template +struct __is_transparent +{ +private: + struct __two {char __lx; char __lxx;}; + template static __two __test(...); + template static char __test(typename _Up::is_transparent* = 0); +public: + static const bool value = sizeof(__test<_Tp1>(0)) == 1; +}; +#endif + +// allocator_arg_t + +struct _LIBCPP_TYPE_VIS_ONLY allocator_arg_t { }; + +#if defined(_LIBCPP_HAS_NO_CONSTEXPR) || defined(_LIBCPP_BUILDING_MEMORY) +extern const allocator_arg_t allocator_arg; +#else +constexpr allocator_arg_t allocator_arg = allocator_arg_t(); +#endif + +// uses_allocator + +template +struct __has_allocator_type +{ +private: + struct __two {char __lx; char __lxx;}; + template static __two __test(...); + template static char __test(typename _Up::allocator_type* = 0); +public: + static const bool value = sizeof(__test<_Tp>(0)) == 1; +}; + +template ::value> +struct __uses_allocator + : public integral_constant::value> +{ +}; + +template +struct __uses_allocator<_Tp, _Alloc, false> + : public false_type +{ +}; + +template +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator + : public __uses_allocator<_Tp, _Alloc> +{ +}; + +#ifndef _LIBCPP_HAS_NO_VARIADICS + +// allocator construction + +template +struct __uses_alloc_ctor_imp +{ + static const bool __ua = uses_allocator<_Tp, _Alloc>::value; + static const bool __ic = + is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value; + static const int value = __ua ? 2 - __ic : 0; +}; + +template +struct __uses_alloc_ctor + : integral_constant::value> + {}; + +template +inline _LIBCPP_INLINE_VISIBILITY +void __user_alloc_construct_impl (integral_constant, _Tp *__storage, const _Allocator &, _Args &&... __args ) +{ + new (__storage) _Tp (_VSTD::forward<_Args>(__args)...); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +void __user_alloc_construct_impl (integral_constant, _Tp *__storage, const _Allocator &__a, _Args &&... __args ) +{ + new (__storage) _Tp (allocator_arg, __a, _VSTD::forward<_Args>(__args)...); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +void __user_alloc_construct_impl (integral_constant, _Tp *__storage, const _Allocator &__a, _Args &&... __args ) +{ + new (__storage) _Tp (_VSTD::forward<_Args>(__args)..., __a); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +void __user_alloc_construct (_Tp *__storage, const _Allocator &__a, _Args &&... __args) +{ + __user_alloc_construct_impl( + __uses_alloc_ctor<_Tp, _Allocator>(), + __storage, __a, _VSTD::forward<_Args>(__args)... + ); +} +#endif // _LIBCPP_HAS_NO_VARIADICS + _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_FUNCTIONAL_BASE diff --git a/system/include/libcxx/__functional_base_03 b/system/include/libcxx/__functional_base_03 index 11165a964d185..296dd8db30728 100644 --- a/system/include/libcxx/__functional_base_03 +++ b/system/include/libcxx/__functional_base_03 @@ -996,7 +996,7 @@ struct __invoke_return2 }; template -class _LIBCPP_TYPE_VIS reference_wrapper +class _LIBCPP_TYPE_VIS_ONLY reference_wrapper : public __weak_result_type<_Tp> { public: diff --git a/system/include/libcxx/__hash_table b/system/include/libcxx/__hash_table index 6157fcd99fc7d..4c4feb03eabfb 100644 --- a/system/include/libcxx/__hash_table +++ b/system/include/libcxx/__hash_table @@ -20,7 +20,7 @@ #include <__undef_min_max> -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG # include <__debug> #else # define _LIBCPP_ASSERT(x, m) ((void)0) @@ -85,14 +85,14 @@ __next_pow2(size_t __n) } template class __hash_table; -template class _LIBCPP_TYPE_VIS __hash_const_iterator; -template class _LIBCPP_TYPE_VIS __hash_map_iterator; -template class _LIBCPP_TYPE_VIS __hash_map_const_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator; template - class _LIBCPP_TYPE_VIS unordered_map; + class _LIBCPP_TYPE_VIS_ONLY unordered_map; template -class _LIBCPP_TYPE_VIS __hash_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_iterator { typedef _NodePtr __node_pointer; @@ -212,14 +212,14 @@ private: #endif template friend class __hash_table; - template friend class _LIBCPP_TYPE_VIS __hash_const_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_map_iterator; - template friend class _LIBCPP_TYPE_VIS unordered_map; - template friend class _LIBCPP_TYPE_VIS unordered_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_map; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap; }; template -class _LIBCPP_TYPE_VIS __hash_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator { typedef _ConstNodePtr __node_pointer; @@ -359,15 +359,15 @@ private: #endif template friend class __hash_table; - template friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator; - template friend class _LIBCPP_TYPE_VIS unordered_map; - template friend class _LIBCPP_TYPE_VIS unordered_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_map; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap; }; -template class _LIBCPP_TYPE_VIS __hash_const_local_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator; template -class _LIBCPP_TYPE_VIS __hash_local_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_local_iterator { typedef _NodePtr __node_pointer; @@ -503,12 +503,12 @@ private: } #endif template friend class __hash_table; - template friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_map_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator; }; template -class _LIBCPP_TYPE_VIS __hash_const_local_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator { typedef _ConstNodePtr __node_pointer; @@ -668,7 +668,7 @@ private: } #endif template friend class __hash_table; - template friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator; }; template @@ -1160,8 +1160,8 @@ private: void __deallocate(__node_pointer __np) _NOEXCEPT; __node_pointer __detach() _NOEXCEPT; - template friend class _LIBCPP_TYPE_VIS unordered_map; - template friend class _LIBCPP_TYPE_VIS unordered_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_map; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap; }; template @@ -2101,7 +2101,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(value_type&& __v, __h.get_deleter().__value_constructed = true; __h->__hash_ = __hash; __h->__next_ = nullptr; - return _VSTD::move(__h); + return __h; } #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -2116,7 +2116,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v __h.get_deleter().__value_constructed = true; __h->__hash_ = hash_function()(__h->__value_); __h->__next_ = nullptr; - return _VSTD::move(__h); + return _VSTD::move(__h); // explicitly moved for C++03 } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -2132,7 +2132,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v __h.get_deleter().__value_constructed = true; __h->__hash_ = __hash; __h->__next_ = nullptr; - return _VSTD::move(__h); + return _VSTD::move(__h); // explicitly moved for C++03 } template diff --git a/system/include/libcxx/__locale b/system/include/libcxx/__locale index 5ae8fa5927f4d..6d75162a99aa8 100644 --- a/system/include/libcxx/__locale +++ b/system/include/libcxx/__locale @@ -19,11 +19,13 @@ #include #include #include -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) # include -#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__sun__)) || defined(__EMSCRIPTEN__) +#elif _AIX +# include +#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__sun__)) || defined(__EMSCRIPTEN__) || defined(__IBMCPP__) # include -#endif // _WIN32 || __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ +#endif // _WIN32 || __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header @@ -175,7 +177,7 @@ use_facet(const locale& __l) // template class collate; template -class _LIBCPP_TYPE_VIS collate +class _LIBCPP_TYPE_VIS_ONLY collate : public locale::facet { public: @@ -254,12 +256,12 @@ collate<_CharT>::do_hash(const char_type* __lo, const char_type* __hi) const return static_cast(__h); } -_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS collate) -_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS collate) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate) // template class collate_byname; -template class _LIBCPP_TYPE_VIS collate_byname; +template class _LIBCPP_TYPE_VIS_ONLY collate_byname; template <> class _LIBCPP_TYPE_VIS collate_byname @@ -361,7 +363,7 @@ public: # else static const mask blank = _CTYPE_B; # endif -#elif defined(__sun__) +#elif defined(__sun__) || defined(_AIX) typedef unsigned int mask; static const mask space = _ISSPACE; static const mask print = _ISPRINT; @@ -392,7 +394,7 @@ public: _LIBCPP_ALWAYS_INLINE ctype_base() {} }; -template class _LIBCPP_TYPE_VIS ctype; +template class _LIBCPP_TYPE_VIS_ONLY ctype; template <> class _LIBCPP_TYPE_VIS ctype @@ -510,7 +512,7 @@ public: _LIBCPP_ALWAYS_INLINE bool is(mask __m, char_type __c) const { - return isascii(__c) ? __tab_[static_cast(__c)] & __m : false; + return isascii(__c) ? (__tab_[static_cast(__c)] & __m) !=0 : false; } _LIBCPP_ALWAYS_INLINE @@ -619,7 +621,7 @@ protected: // template class ctype_byname; -template class _LIBCPP_TYPE_VIS ctype_byname; +template class _LIBCPP_TYPE_VIS_ONLY ctype_byname; template <> class _LIBCPP_TYPE_VIS ctype_byname @@ -780,7 +782,7 @@ public: // template class codecvt; -template class _LIBCPP_TYPE_VIS codecvt; +template class _LIBCPP_TYPE_VIS_ONLY codecvt; // template <> class codecvt @@ -1126,7 +1128,7 @@ protected: // template class codecvt_byname template -class _LIBCPP_TYPE_VIS codecvt_byname +class _LIBCPP_TYPE_VIS_ONLY codecvt_byname : public codecvt<_InternT, _ExternT, _StateT> { public: @@ -1145,10 +1147,10 @@ codecvt_byname<_InternT, _ExternT, _StateT>::~codecvt_byname() { } -_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname) -_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname) -_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname) -_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname) _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*); @@ -1334,7 +1336,7 @@ struct __widen_from_utf8<32> // template class numpunct -template class _LIBCPP_TYPE_VIS numpunct; +template class _LIBCPP_TYPE_VIS_ONLY numpunct; template <> class _LIBCPP_TYPE_VIS numpunct @@ -1400,7 +1402,7 @@ protected: // template class numpunct_byname -template class _LIBCPP_TYPE_VIS numpunct_byname; +template class _LIBCPP_TYPE_VIS_ONLY numpunct_byname; template <> class _LIBCPP_TYPE_VIS numpunct_byname diff --git a/system/include/libcxx/__mutex_base b/system/include/libcxx/__mutex_base index 0583df933a06e..d4023a64f9faf 100644 --- a/system/include/libcxx/__mutex_base +++ b/system/include/libcxx/__mutex_base @@ -20,16 +20,6 @@ #pragma GCC system_header #endif -#ifdef _LIBCPP_SHARED_LOCK - -namespace ting { -template class shared_lock; -template class upgrade_lock; -} - -#endif // _LIBCPP_SHARED_LOCK - - _LIBCPP_BEGIN_NAMESPACE_STD class _LIBCPP_TYPE_VIS mutex @@ -77,7 +67,7 @@ constexpr adopt_lock_t adopt_lock = adopt_lock_t(); #endif template -class _LIBCPP_TYPE_VIS lock_guard +class _LIBCPP_TYPE_VIS_ONLY lock_guard { public: typedef _Mutex mutex_type; @@ -101,7 +91,7 @@ private: }; template -class _LIBCPP_TYPE_VIS unique_lock +class _LIBCPP_TYPE_VIS_ONLY unique_lock { public: typedef _Mutex mutex_type; @@ -162,27 +152,6 @@ public: return *this; } -#ifdef _LIBCPP_SHARED_LOCK - - unique_lock(ting::shared_lock&&, try_to_lock_t); - template - unique_lock(ting::shared_lock&&, - const chrono::time_point<_Clock, _Duration>&); - template - unique_lock(ting::shared_lock&&, - const chrono::duration<_Rep, _Period>&); - - explicit unique_lock(ting::upgrade_lock&&); - unique_lock(ting::upgrade_lock&&, try_to_lock_t); - template - unique_lock(ting::upgrade_lock&&, - const chrono::time_point<_Clock, _Duration>&); - template - unique_lock(ting::upgrade_lock&&, - const chrono::duration<_Rep, _Period>&); - -#endif // _LIBCPP_SHARED_LOCK - #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES void lock(); diff --git a/system/include/libcxx/__split_buffer b/system/include/libcxx/__split_buffer index f1c404f7741a1..1d529cbe27d20 100644 --- a/system/include/libcxx/__split_buffer +++ b/system/include/libcxx/__split_buffer @@ -285,7 +285,7 @@ __split_buffer<_Tp, _Allocator>::__construct_at_end(_ForwardIterator __first, _F } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, false_type) { @@ -294,7 +294,7 @@ __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, false_ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, true_type) { @@ -302,7 +302,7 @@ __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, true_t } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void __split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, false_type) _NOEXCEPT { @@ -311,7 +311,7 @@ __split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, false_typ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void __split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, true_type) _NOEXCEPT { @@ -328,7 +328,7 @@ __split_buffer<_Tp, _Allocator>::__split_buffer(size_type __cap, size_type __sta } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY __split_buffer<_Tp, _Allocator>::__split_buffer() _NOEXCEPT_(is_nothrow_default_constructible::value) : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr) @@ -336,14 +336,14 @@ __split_buffer<_Tp, _Allocator>::__split_buffer() } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY __split_buffer<_Tp, _Allocator>::__split_buffer(__alloc_rr& __a) : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a) { } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY __split_buffer<_Tp, _Allocator>::__split_buffer(const __alloc_rr& __a) : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a) { @@ -541,7 +541,7 @@ __split_buffer<_Tp, _Allocator>::push_front(value_type&& __x) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void __split_buffer<_Tp, _Allocator>::push_back(const_reference __x) { @@ -640,7 +640,7 @@ __split_buffer<_Tp, _Allocator>::emplace_back(_Args&&... __args) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(__split_buffer<_Tp, _Allocator>& __x, __split_buffer<_Tp, _Allocator>& __y) _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y))) diff --git a/system/include/libcxx/__std_stream b/system/include/libcxx/__std_stream index cff43317e5807..5403adabc343e 100644 --- a/system/include/libcxx/__std_stream +++ b/system/include/libcxx/__std_stream @@ -233,6 +233,7 @@ public: protected: virtual int_type overflow (int_type __c = traits_type::eof()); + virtual streamsize xsputn(const char_type* __s, streamsize __n); virtual int sync(); virtual void imbue(const locale& __loc); @@ -308,6 +309,19 @@ __stdoutbuf<_CharT>::overflow(int_type __c) return traits_type::not_eof(__c); } +template +streamsize +__stdoutbuf<_CharT>::xsputn(const char_type* __s, streamsize __n) +{ + if (__always_noconv_) + return fwrite(__s, sizeof(char_type), __n, __file_); + streamsize __i = 0; + for (; __i < __n; ++__i, ++__s) + if (overflow(traits_type::to_int_type(*__s)) == traits_type::eof()) + break; + return __i; +} + template int __stdoutbuf<_CharT>::sync() diff --git a/system/include/libcxx/__tree b/system/include/libcxx/__tree index 9ffc38d2287ed..acf87593a9700 100644 --- a/system/include/libcxx/__tree +++ b/system/include/libcxx/__tree @@ -25,17 +25,17 @@ _LIBCPP_BEGIN_NAMESPACE_STD template class __tree; template - class _LIBCPP_TYPE_VIS __tree_iterator; + class _LIBCPP_TYPE_VIS_ONLY __tree_iterator; template - class _LIBCPP_TYPE_VIS __tree_const_iterator; + class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator; template - class _LIBCPP_TYPE_VIS map; + class _LIBCPP_TYPE_VIS_ONLY map; template - class _LIBCPP_TYPE_VIS multimap; + class _LIBCPP_TYPE_VIS_ONLY multimap; template - class _LIBCPP_TYPE_VIS set; + class _LIBCPP_TYPE_VIS_ONLY set; template - class _LIBCPP_TYPE_VIS multiset; + class _LIBCPP_TYPE_VIS_ONLY multiset; /* @@ -614,11 +614,11 @@ public: #endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS) }; -template class _LIBCPP_TYPE_VIS __map_iterator; -template class _LIBCPP_TYPE_VIS __map_const_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __map_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator; template -class _LIBCPP_TYPE_VIS __tree_iterator +class _LIBCPP_TYPE_VIS_ONLY __tree_iterator { typedef _NodePtr __node_pointer; typedef typename pointer_traits<__node_pointer>::element_type __node; @@ -641,7 +641,11 @@ public: #endif pointer; - _LIBCPP_INLINE_VISIBILITY __tree_iterator() _NOEXCEPT {} + _LIBCPP_INLINE_VISIBILITY __tree_iterator() _NOEXCEPT +#if _LIBCPP_STD_VER > 11 + : __ptr_(nullptr) +#endif + {} _LIBCPP_INLINE_VISIBILITY reference operator*() const {return __ptr_->__value_;} _LIBCPP_INLINE_VISIBILITY pointer operator->() const @@ -674,16 +678,16 @@ private: _LIBCPP_INLINE_VISIBILITY explicit __tree_iterator(__node_pointer __p) _NOEXCEPT : __ptr_(__p) {} template friend class __tree; - template friend class _LIBCPP_TYPE_VIS __tree_const_iterator; - template friend class _LIBCPP_TYPE_VIS __map_iterator; - template friend class _LIBCPP_TYPE_VIS map; - template friend class _LIBCPP_TYPE_VIS multimap; - template friend class _LIBCPP_TYPE_VIS set; - template friend class _LIBCPP_TYPE_VIS multiset; + template friend class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __map_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY map; + template friend class _LIBCPP_TYPE_VIS_ONLY multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY set; + template friend class _LIBCPP_TYPE_VIS_ONLY multiset; }; template -class _LIBCPP_TYPE_VIS __tree_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator { typedef _ConstNodePtr __node_pointer; typedef typename pointer_traits<__node_pointer>::element_type __node; @@ -712,7 +716,12 @@ public: #endif pointer; - _LIBCPP_INLINE_VISIBILITY __tree_const_iterator() {} + _LIBCPP_INLINE_VISIBILITY __tree_const_iterator() _NOEXCEPT +#if _LIBCPP_STD_VER > 11 + : __ptr_(nullptr) +#endif + {} + private: typedef typename remove_const<__node>::type __non_const_node; typedef typename pointer_traits<__node_pointer>::template @@ -761,11 +770,11 @@ private: explicit __tree_const_iterator(__node_pointer __p) _NOEXCEPT : __ptr_(__p) {} template friend class __tree; - template friend class _LIBCPP_TYPE_VIS map; - template friend class _LIBCPP_TYPE_VIS multimap; - template friend class _LIBCPP_TYPE_VIS set; - template friend class _LIBCPP_TYPE_VIS multiset; - template friend class _LIBCPP_TYPE_VIS __map_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY map; + template friend class _LIBCPP_TYPE_VIS_ONLY multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY set; + template friend class _LIBCPP_TYPE_VIS_ONLY multiset; + template friend class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator; }; template @@ -1107,8 +1116,8 @@ private: __node_pointer __detach(); static __node_pointer __detach(__node_pointer); - template friend class _LIBCPP_TYPE_VIS map; - template friend class _LIBCPP_TYPE_VIS multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY map; + template friend class _LIBCPP_TYPE_VIS_ONLY multimap; }; template @@ -1845,7 +1854,7 @@ __tree<_Tp, _Compare, _Allocator>::__construct_node(const value_type& __v) __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), __v); __h.get_deleter().__value_constructed = true; - return _VSTD::move(__h); + return _VSTD::move(__h); // explicitly moved for C++03 } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES diff --git a/system/include/libcxx/__tuple b/system/include/libcxx/__tuple index 9a6b6e09fb1e8..de35cb87e8de0 100644 --- a/system/include/libcxx/__tuple +++ b/system/include/libcxx/__tuple @@ -27,46 +27,46 @@ _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_TYPE_VIS tuple_size; +template class _LIBCPP_TYPE_VIS_ONLY tuple_size; template -class _LIBCPP_TYPE_VIS tuple_size +class _LIBCPP_TYPE_VIS_ONLY tuple_size : public tuple_size<_Tp> {}; template -class _LIBCPP_TYPE_VIS tuple_size +class _LIBCPP_TYPE_VIS_ONLY tuple_size : public tuple_size<_Tp> {}; template -class _LIBCPP_TYPE_VIS tuple_size +class _LIBCPP_TYPE_VIS_ONLY tuple_size : public tuple_size<_Tp> {}; -template class _LIBCPP_TYPE_VIS tuple_element; +template class _LIBCPP_TYPE_VIS_ONLY tuple_element; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, const _Tp> +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, const _Tp> { public: typedef typename add_const::type>::type type; }; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, volatile _Tp> +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, volatile _Tp> { public: typedef typename add_volatile::type>::type type; }; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, const volatile _Tp> +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, const volatile _Tp> { public: typedef typename add_cv::type>::type type; }; -template class _LIBCPP_TYPE_VIS tuple; -template struct _LIBCPP_TYPE_VIS pair; -template struct _LIBCPP_TYPE_VIS array; +template class _LIBCPP_TYPE_VIS_ONLY tuple; +template struct _LIBCPP_TYPE_VIS_ONLY pair; +template struct _LIBCPP_TYPE_VIS_ONLY array; template struct __tuple_like : false_type {}; @@ -154,7 +154,7 @@ struct __make_tuple_indices template struct __tuple_types {}; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, __tuple_types<> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, __tuple_types<> > { public: static_assert(_Ip == 0, "tuple_element index out of range"); @@ -162,21 +162,21 @@ public: }; template -class _LIBCPP_TYPE_VIS tuple_element<0, __tuple_types<_Hp, _Tp...> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<0, __tuple_types<_Hp, _Tp...> > { public: typedef _Hp type; }; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, __tuple_types<_Hp, _Tp...> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, __tuple_types<_Hp, _Tp...> > { public: typedef typename tuple_element<_Ip-1, __tuple_types<_Tp...> >::type type; }; template -class _LIBCPP_TYPE_VIS tuple_size<__tuple_types<_Tp...> > +class _LIBCPP_TYPE_VIS_ONLY tuple_size<__tuple_types<_Tp...> > : public integral_constant { }; diff --git a/system/include/libcxx/__tuple_03 b/system/include/libcxx/__tuple_03 index 605d84df1ea48..b91c2cd48a63c 100644 --- a/system/include/libcxx/__tuple_03 +++ b/system/include/libcxx/__tuple_03 @@ -19,8 +19,8 @@ _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_TYPE_VIS tuple_size; -template class _LIBCPP_TYPE_VIS tuple_element; +template class _LIBCPP_TYPE_VIS_ONLY tuple_size; +template class _LIBCPP_TYPE_VIS_ONLY tuple_element; _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/__undef_min_max b/system/include/libcxx/__undef_min_max index b1e80d1b0499f..2b6bc90a125ad 100644 --- a/system/include/libcxx/__undef_min_max +++ b/system/include/libcxx/__undef_min_max @@ -9,11 +9,19 @@ //===----------------------------------------------------------------------===// #ifdef min +#if defined(_MSC_VER) && ! defined(__clang__) +_LIBCPP_WARNING("macro min is incompatible with C++. #undefing min") +#else #warning: macro min is incompatible with C++. #undefing min +#endif #undef min #endif #ifdef max +#if defined(_MSC_VER) && ! defined(__clang__) +_LIBCPP_WARNING("macro max is incompatible with C++. #undefing max") +#else #warning: macro max is incompatible with C++. #undefing max +#endif #undef max #endif diff --git a/system/include/libcxx/algorithm b/system/include/libcxx/algorithm index 2fc1f8ab4bb64..367489fbb83c3 100644 --- a/system/include/libcxx/algorithm +++ b/system/include/libcxx/algorithm @@ -628,6 +628,13 @@ template #include #include +#if defined(__IBMCPP__) +#include "support/ibm/support.h" +#endif +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) +#include "support/win32/support.h" +#endif + #include <__undef_min_max> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) @@ -710,7 +717,7 @@ public: bool operator()(const _T1& __x, const _T2& __y) {return !__p_(__x, __y);} }; -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG template struct __debug_less @@ -727,7 +734,7 @@ struct __debug_less } }; -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG // Precondition: __x != 0 inline _LIBCPP_INLINE_VISIBILITY @@ -825,7 +832,7 @@ for_each(_InputIterator __first, _InputIterator __last, _Function __f) { for (; __first != __last; ++__first) __f(*__first); - return _VSTD::move(__f); + return _VSTD::move(__f); // explicitly moved for (emulated) C++03 } // find @@ -1688,6 +1695,8 @@ __unwrap_iter(move_iterator<_Tp*> __i) return __i.base(); } +#if _LIBCPP_DEBUG_LEVEL < 2 + template inline _LIBCPP_INLINE_VISIBILITY typename enable_if @@ -1700,6 +1709,8 @@ __unwrap_iter(__wrap_iter<_Tp*> __i) return __i.base(); } +#endif // _LIBCPP_DEBUG_LEVEL < 2 + template inline _LIBCPP_INLINE_VISIBILITY _OutputIterator @@ -2964,11 +2975,11 @@ uniform_int_distribution<_IntType>::operator()(_URNG& __g, const param_type& __p return static_cast(__u + __p.a()); } -class __rs_default; +class _LIBCPP_TYPE_VIS __rs_default; -__rs_default __rs_get(); +_LIBCPP_FUNC_VIS __rs_default __rs_get(); -class __rs_default +class _LIBCPP_TYPE_VIS __rs_default { static unsigned __c_; @@ -2987,10 +2998,10 @@ public: static _LIBCPP_CONSTEXPR result_type min() {return _Min;} static _LIBCPP_CONSTEXPR result_type max() {return _Max;} - friend __rs_default __rs_get(); + friend _LIBCPP_FUNC_VIS __rs_default __rs_get(); }; -__rs_default __rs_get(); +_LIBCPP_FUNC_VIS __rs_default __rs_get(); template void @@ -3945,14 +3956,14 @@ inline _LIBCPP_INLINE_VISIBILITY void sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __sort<_Comp_ref>(__first, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __sort<_Comp_ref>(__first, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -3992,39 +4003,39 @@ sort(__wrap_iter<_Tp*> __first, __wrap_iter<_Tp*> __last, _Compare __comp) #pragma warning( push ) #pragma warning( disable: 4231) #endif // _LIBCPP_MSVC -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, char*>(char*, char*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, wchar_t*>(wchar_t*, wchar_t*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, signed char*>(signed char*, signed char*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, unsigned char*>(unsigned char*, unsigned char*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, short*>(short*, short*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, unsigned short*>(unsigned short*, unsigned short*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, int*>(int*, int*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, unsigned*>(unsigned*, unsigned*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, long*>(long*, long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, unsigned long*>(unsigned long*, unsigned long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, long long*>(long long*, long long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, unsigned long long*>(unsigned long long*, unsigned long long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, float*>(float*, float*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, double*>(double*, double*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(void __sort<__less&, long double*>(long double*, long double*, __less&)) - -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, char*>(char*, char*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, wchar_t*>(wchar_t*, wchar_t*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, signed char*>(signed char*, signed char*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, unsigned char*>(unsigned char*, unsigned char*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, short*>(short*, short*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, unsigned short*>(unsigned short*, unsigned short*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, int*>(int*, int*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, unsigned*>(unsigned*, unsigned*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, long*>(long*, long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, unsigned long*>(unsigned long*, unsigned long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, long long*>(long long*, long long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, unsigned long long*>(unsigned long long*, unsigned long long*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, float*>(float*, float*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, double*>(double*, double*, __less&)) -_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less&, long double*>(long double*, long double*, __less&)) - -_LIBCPP_EXTERN_TEMPLATE(unsigned __sort5<__less&, long double*>(long double*, long double*, long double*, long double*, long double*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, char*>(char*, char*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, wchar_t*>(wchar_t*, wchar_t*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, signed char*>(signed char*, signed char*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, unsigned char*>(unsigned char*, unsigned char*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, short*>(short*, short*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, unsigned short*>(unsigned short*, unsigned short*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, int*>(int*, int*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, unsigned*>(unsigned*, unsigned*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, long*>(long*, long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, unsigned long*>(unsigned long*, unsigned long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, long long*>(long long*, long long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, unsigned long long*>(unsigned long long*, unsigned long long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, float*>(float*, float*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, double*>(double*, double*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less&, long double*>(long double*, long double*, __less&)) + +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, char*>(char*, char*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, wchar_t*>(wchar_t*, wchar_t*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, signed char*>(signed char*, signed char*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, unsigned char*>(unsigned char*, unsigned char*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, short*>(short*, short*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, unsigned short*>(unsigned short*, unsigned short*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, int*>(int*, int*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, unsigned*>(unsigned*, unsigned*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, long*>(long*, long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, unsigned long*>(unsigned long*, unsigned long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, long long*>(long long*, long long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, unsigned long long*>(unsigned long long*, unsigned long long*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, float*>(float*, float*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, double*>(double*, double*, __less&)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less&, long double*>(long double*, long double*, __less&)) + +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS unsigned __sort5<__less&, long double*>(long double*, long double*, long double*, long double*, long double*, __less&)) #ifdef _LIBCPP_MSVC #pragma warning( pop ) #endif // _LIBCPP_MSVC @@ -4058,14 +4069,14 @@ inline _LIBCPP_INLINE_VISIBILITY _ForwardIterator lower_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __lower_bound<_Comp_ref>(__first, __last, __value_, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __lower_bound<_Comp_ref>(__first, __last, __value_, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4106,14 +4117,14 @@ inline _LIBCPP_INLINE_VISIBILITY _ForwardIterator upper_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __upper_bound<_Comp_ref>(__first, __last, __value_, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __upper_bound<_Comp_ref>(__first, __last, __value_, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4166,14 +4177,14 @@ inline _LIBCPP_INLINE_VISIBILITY pair<_ForwardIterator, _ForwardIterator> equal_range(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __equal_range<_Comp_ref>(__first, __last, __value_, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __equal_range<_Comp_ref>(__first, __last, __value_, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4201,14 +4212,14 @@ inline _LIBCPP_INLINE_VISIBILITY bool binary_search(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __binary_search<_Comp_ref>(__first, __last, __value_, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __binary_search<_Comp_ref>(__first, __last, __value_, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4251,14 +4262,14 @@ _OutputIterator merge(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return _VSTD::__merge<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return _VSTD::__merge<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4425,16 +4436,16 @@ inplace_merge(_BidirectionalIterator __first, _BidirectionalIterator __middle, _ __buf = _VSTD::get_temporary_buffer(__buf_size); __h.reset(__buf.first); } -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return _VSTD::__inplace_merge<_Comp_ref>(__first, __middle, __last, __c, __len1, __len2, __buf.first, __buf.second); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return _VSTD::__inplace_merge<_Comp_ref>(__first, __middle, __last, __comp, __len1, __len2, __buf.first, __buf.second); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4636,14 +4647,14 @@ stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compar __buf = _VSTD::get_temporary_buffer(__len); __h.reset(__buf.first); } -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __stable_sort<_Comp_ref>(__first, __last, __c, __len, __buf.first, __buf.second); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __stable_sort<_Comp_ref>(__first, __last, __comp, __len, __buf.first, __buf.second); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4785,14 +4796,14 @@ inline _LIBCPP_INLINE_VISIBILITY void push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __push_heap_back<_Comp_ref>(__first, __last, __c, __last - __first); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __push_heap_back<_Comp_ref>(__first, __last, __comp, __last - __first); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4823,14 +4834,14 @@ inline _LIBCPP_INLINE_VISIBILITY void pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __pop_heap<_Comp_ref>(__first, __last, __c, __last - __first); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __pop_heap<_Comp_ref>(__first, __last, __comp, __last - __first); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4863,14 +4874,14 @@ inline _LIBCPP_INLINE_VISIBILITY void make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __make_heap<_Comp_ref>(__first, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __make_heap<_Comp_ref>(__first, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4897,14 +4908,14 @@ inline _LIBCPP_INLINE_VISIBILITY void sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __sort_heap<_Comp_ref>(__first, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __sort_heap<_Comp_ref>(__first, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4941,14 +4952,14 @@ void partial_sort(_RandomAccessIterator __first, _RandomAccessIterator __middle, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __partial_sort<_Comp_ref>(__first, __middle, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __partial_sort<_Comp_ref>(__first, __middle, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -4991,14 +5002,14 @@ _RandomAccessIterator partial_sort_copy(_InputIterator __first, _InputIterator __last, _RandomAccessIterator __result_first, _RandomAccessIterator __result_last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __partial_sort_copy<_Comp_ref>(__first, __last, __result_first, __result_last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __partial_sort_copy<_Comp_ref>(__first, __last, __result_first, __result_last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5205,14 +5216,14 @@ inline _LIBCPP_INLINE_VISIBILITY void nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth, _RandomAccessIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); __nth_element<_Comp_ref>(__first, __nth, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; __nth_element<_Comp_ref>(__first, __nth, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5246,14 +5257,14 @@ bool includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __includes<_Comp_ref>(__first1, __last1, __first2, __last2, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __includes<_Comp_ref>(__first1, __last1, __first2, __last2, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5299,14 +5310,14 @@ _OutputIterator set_union(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __set_union<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __set_union<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5351,14 +5362,14 @@ _OutputIterator set_intersection(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __set_intersection<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __set_intersection<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5405,14 +5416,14 @@ _OutputIterator set_difference(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __set_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __set_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5464,14 +5475,14 @@ _OutputIterator set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __set_symmetric_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __set_symmetric_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5508,14 +5519,14 @@ bool lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __lexicographical_compare<_Comp_ref>(__first1, __last1, __first2, __last2, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __lexicographical_compare<_Comp_ref>(__first1, __last1, __first2, __last2, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5563,14 +5574,14 @@ inline _LIBCPP_INLINE_VISIBILITY bool next_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __next_permutation<_Comp_ref>(__first, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __next_permutation<_Comp_ref>(__first, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template @@ -5616,14 +5627,14 @@ inline _LIBCPP_INLINE_VISIBILITY bool prev_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last, _Compare __comp) { -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref; __debug_less<_Compare> __c(__comp); return __prev_permutation<_Comp_ref>(__first, __last, __c); -#else // _LIBCPP_DEBUG2 +#else // _LIBCPP_DEBUG typedef typename add_lvalue_reference<_Compare>::type _Comp_ref; return __prev_permutation<_Comp_ref>(__first, __last, __comp); -#endif // _LIBCPP_DEBUG2 +#endif // _LIBCPP_DEBUG } template diff --git a/system/include/libcxx/array b/system/include/libcxx/array index 86d1fc0be69b9..d37075da1a2a9 100644 --- a/system/include/libcxx/array +++ b/system/include/libcxx/array @@ -118,7 +118,7 @@ template T&& get(array&&) noexcept; // constexp _LIBCPP_BEGIN_NAMESPACE_STD template -struct _LIBCPP_TYPE_VIS array +struct _LIBCPP_TYPE_VIS_ONLY array { // types: typedef array __self; @@ -224,7 +224,7 @@ array<_Tp, _Size>::at(size_type __n) const } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) { @@ -232,7 +232,7 @@ operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) { @@ -240,7 +240,7 @@ operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) { @@ -248,7 +248,7 @@ operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) { @@ -256,7 +256,7 @@ operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) { @@ -264,7 +264,7 @@ operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) { @@ -272,7 +272,7 @@ operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename enable_if < __is_swappable<_Tp>::value, @@ -285,29 +285,29 @@ swap(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) } template -class _LIBCPP_TYPE_VIS tuple_size > +class _LIBCPP_TYPE_VIS_ONLY tuple_size > : public integral_constant {}; template -class _LIBCPP_TYPE_VIS tuple_size > +class _LIBCPP_TYPE_VIS_ONLY tuple_size > : public integral_constant {}; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, array<_Tp, _Size> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, array<_Tp, _Size> > { public: typedef _Tp type; }; template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, const array<_Tp, _Size> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, const array<_Tp, _Size> > { public: typedef const _Tp type; }; template -_LIBCPP_INLINE_VISIBILITY inline _LIBCPP_CONSTEXPR_AFTER_CXX11 +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 _Tp& get(array<_Tp, _Size>& __a) _NOEXCEPT { @@ -316,7 +316,7 @@ get(array<_Tp, _Size>& __a) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline _LIBCPP_CONSTEXPR_AFTER_CXX11 +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const _Tp& get(const array<_Tp, _Size>& __a) _NOEXCEPT { @@ -327,7 +327,7 @@ get(const array<_Tp, _Size>& __a) _NOEXCEPT #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline _LIBCPP_CONSTEXPR_AFTER_CXX11 +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 _Tp&& get(array<_Tp, _Size>&& __a) _NOEXCEPT { diff --git a/system/include/libcxx/bitset b/system/include/libcxx/bitset index dd9be4fcb87b1..4cc7dbdaef953 100644 --- a/system/include/libcxx/bitset +++ b/system/include/libcxx/bitset @@ -632,11 +632,11 @@ __bitset<0, 0>::__bitset(unsigned long long) _NOEXCEPT { } -template class _LIBCPP_TYPE_VIS bitset; -template struct _LIBCPP_TYPE_VIS hash >; +template class _LIBCPP_TYPE_VIS_ONLY bitset; +template struct _LIBCPP_TYPE_VIS_ONLY hash >; template -class _LIBCPP_TYPE_VIS bitset +class _LIBCPP_TYPE_VIS_ONLY bitset : private __bitset<_Size == 0 ? 0 : (_Size - 1) / (sizeof(size_t) * CHAR_BIT) + 1, _Size> { public: @@ -1060,7 +1060,7 @@ operator^(const bitset<_Size>& __x, const bitset<_Size>& __y) _NOEXCEPT } template -struct _LIBCPP_TYPE_VIS hash > +struct _LIBCPP_TYPE_VIS_ONLY hash > : public unary_function, size_t> { _LIBCPP_INLINE_VISIBILITY diff --git a/system/include/libcxx/chrono b/system/include/libcxx/chrono index da550498b4521..2c65eee7d067e 100644 --- a/system/include/libcxx/chrono +++ b/system/include/libcxx/chrono @@ -292,7 +292,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD namespace chrono { -template > class _LIBCPP_TYPE_VIS duration; +template > class _LIBCPP_TYPE_VIS_ONLY duration; template struct __is_duration : false_type {}; @@ -312,8 +312,8 @@ struct __is_duration > : true_type {}; } // chrono template -struct _LIBCPP_TYPE_VIS common_type, - chrono::duration<_Rep2, _Period2> > +struct _LIBCPP_TYPE_VIS_ONLY common_type, + chrono::duration<_Rep2, _Period2> > { typedef chrono::duration::type, typename __ratio_gcd<_Period1, _Period2>::type> type; @@ -390,10 +390,10 @@ duration_cast(const duration<_Rep, _Period>& __fd) } template -struct _LIBCPP_TYPE_VIS treat_as_floating_point : is_floating_point<_Rep> {}; +struct _LIBCPP_TYPE_VIS_ONLY treat_as_floating_point : is_floating_point<_Rep> {}; template -struct _LIBCPP_TYPE_VIS duration_values +struct _LIBCPP_TYPE_VIS_ONLY duration_values { public: _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR _Rep zero() {return _Rep(0);} @@ -404,11 +404,42 @@ public: // duration template -class _LIBCPP_TYPE_VIS duration +class _LIBCPP_TYPE_VIS_ONLY duration { static_assert(!__is_duration<_Rep>::value, "A duration representation can not be a duration"); static_assert(__is_ratio<_Period>::value, "Second template parameter of duration must be a std::ratio"); static_assert(_Period::num > 0, "duration period must be positive"); + + template + struct __no_overflow + { + private: + static const intmax_t __gcd_n1_n2 = __static_gcd<_R1::num, _R2::num>::value; + static const intmax_t __gcd_d1_d2 = __static_gcd<_R1::den, _R2::den>::value; + static const intmax_t __n1 = _R1::num / __gcd_n1_n2; + static const intmax_t __d1 = _R1::den / __gcd_d1_d2; + static const intmax_t __n2 = _R2::num / __gcd_n1_n2; + static const intmax_t __d2 = _R2::den / __gcd_d1_d2; + static const intmax_t max = -((intmax_t(1) << (sizeof(intmax_t) * CHAR_BIT - 1)) + 1); + + template + struct __mul // __overflow == false + { + static const intmax_t value = _Xp * _Yp; + }; + + template + struct __mul<_Xp, _Yp, true> + { + static const intmax_t value = 1; + }; + + public: + static const bool value = (__n1 <= max / __d2) && (__n2 <= max / __d1); + typedef ratio<__mul<__n1, __d2, !value>::value, + __mul<__n2, __d1, !value>::value> type; + }; + public: typedef _Rep rep; typedef _Period period; @@ -440,9 +471,10 @@ public: duration(const duration<_Rep2, _Period2>& __d, typename enable_if < + __no_overflow<_Period2, period>::value && ( treat_as_floating_point::value || - (ratio_divide<_Period2, period>::type::den == 1 && - !treat_as_floating_point<_Rep2>::value) + (__no_overflow<_Period2, period>::type::den == 1 && + !treat_as_floating_point<_Rep2>::value)) >::type* = 0) : __rep_(_VSTD::chrono::duration_cast(__d).count()) {} @@ -715,7 +747,7 @@ operator%(const duration<_Rep1, _Period1>& __lhs, const duration<_Rep2, _Period2 ////////////////////////////////////////////////////////// template -class _LIBCPP_TYPE_VIS time_point +class _LIBCPP_TYPE_VIS_ONLY time_point { static_assert(__is_duration<_Duration>::value, "Second template parameter of time_point must be a std::chrono::duration"); @@ -759,8 +791,8 @@ public: } // chrono template -struct _LIBCPP_TYPE_VIS common_type, - chrono::time_point<_Clock, _Duration2> > +struct _LIBCPP_TYPE_VIS_ONLY common_type, + chrono::time_point<_Clock, _Duration2> > { typedef chrono::time_point<_Clock, typename common_type<_Duration1, _Duration2>::type> type; }; @@ -910,12 +942,9 @@ typedef steady_clock high_resolution_clock; } // chrono -#if _LIBCPP_STD_VER > 11 -// Literal suffixes for chrono types -// inline // Deviation from N3690. -// We believe the inline to be a defect and have submitted an LWG issue. -// An LWG issue number has not yet been assigned. -namespace literals +#if _LIBCPP_STD_VER > 11 +// Suffixes for duration literals [time.duration.literals] +inline namespace literals { inline namespace chrono_literals { @@ -986,6 +1015,11 @@ namespace literals } }} + +namespace chrono { // hoist the literals into namespace std::chrono + using namespace literals::chrono_literals; +} + #endif _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/cmath b/system/include/libcxx/cmath index 3e545cea58639..75087ae78fb45 100644 --- a/system/include/libcxx/cmath +++ b/system/include/libcxx/cmath @@ -654,6 +654,7 @@ using ::double_t; // abs +#if !defined(_AIX) inline _LIBCPP_INLINE_VISIBILITY float abs(float __x) _NOEXCEPT {return fabsf(__x);} @@ -665,6 +666,7 @@ abs(double __x) _NOEXCEPT {return fabs(__x);} inline _LIBCPP_INLINE_VISIBILITY long double abs(long double __x) _NOEXCEPT {return fabsl(__x);} +#endif // !defined(_AIX) #ifndef __sun__ @@ -673,7 +675,7 @@ abs(long double __x) _NOEXCEPT {return fabsl(__x);} using ::acos; using ::acosf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float acos(float __x) _NOEXCEPT {return acosf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double acos(long double __x) _NOEXCEPT {return acosl(__x);} #endif @@ -688,7 +690,7 @@ acos(_A1 __x) _NOEXCEPT {return acos((double)__x);} using ::asin; using ::asinf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float asin(float __x) _NOEXCEPT {return asinf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double asin(long double __x) _NOEXCEPT {return asinl(__x);} #endif @@ -703,7 +705,7 @@ asin(_A1 __x) _NOEXCEPT {return asin((double)__x);} using ::atan; using ::atanf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float atan(float __x) _NOEXCEPT {return atanf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double atan(long double __x) _NOEXCEPT {return atanl(__x);} #endif @@ -718,7 +720,7 @@ atan(_A1 __x) _NOEXCEPT {return atan((double)__x);} using ::atan2; using ::atan2f; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float atan2(float __y, float __x) _NOEXCEPT {return atan2f(__y, __x);} inline _LIBCPP_INLINE_VISIBILITY long double atan2(long double __y, long double __x) _NOEXCEPT {return atan2l(__y, __x);} #endif @@ -744,7 +746,7 @@ atan2(_A1 __y, _A2 __x) _NOEXCEPT using ::ceil; using ::ceilf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float ceil(float __x) _NOEXCEPT {return ceilf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double ceil(long double __x) _NOEXCEPT {return ceill(__x);} #endif @@ -759,13 +761,13 @@ ceil(_A1 __x) _NOEXCEPT {return ceil((double)__x);} using ::cos; using ::cosf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float cos(float __x) _NOEXCEPT {return cosf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double cos(long double __x) _NOEXCEPT {return cosl(__x);} #endif template -inline _LIBCPP_ALWAYS_INLINE _LIBCPP_INLINE_VISIBILITY +inline _LIBCPP_INLINE_VISIBILITY typename enable_if::value, double>::type cos(_A1 __x) _NOEXCEPT {return cos((double)__x);} @@ -774,7 +776,7 @@ cos(_A1 __x) _NOEXCEPT {return cos((double)__x);} using ::cosh; using ::coshf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float cosh(float __x) _NOEXCEPT {return coshf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double cosh(long double __x) _NOEXCEPT {return coshl(__x);} #endif @@ -792,7 +794,7 @@ using ::expf; #ifndef __sun__ -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float exp(float __x) _NOEXCEPT {return expf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double exp(long double __x) _NOEXCEPT {return expl(__x);} #endif @@ -808,7 +810,7 @@ exp(_A1 __x) _NOEXCEPT {return exp((double)__x);} using ::fabs; using ::fabsf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float fabs(float __x) _NOEXCEPT {return fabsf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double fabs(long double __x) _NOEXCEPT {return fabsl(__x);} #endif @@ -823,7 +825,7 @@ fabs(_A1 __x) _NOEXCEPT {return fabs((double)__x);} using ::floor; using ::floorf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float floor(float __x) _NOEXCEPT {return floorf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double floor(long double __x) _NOEXCEPT {return floorl(__x);} #endif @@ -840,7 +842,7 @@ using ::fmod; using ::fmodf; #ifndef __sun__ -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float fmod(float __x, float __y) _NOEXCEPT {return fmodf(__x, __y);} inline _LIBCPP_INLINE_VISIBILITY long double fmod(long double __x, long double __y) _NOEXCEPT {return fmodl(__x, __y);} #endif @@ -867,7 +869,7 @@ fmod(_A1 __x, _A2 __y) _NOEXCEPT using ::frexp; using ::frexpf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float frexp(float __x, int* __e) _NOEXCEPT {return frexpf(__x, __e);} inline _LIBCPP_INLINE_VISIBILITY long double frexp(long double __x, int* __e) _NOEXCEPT {return frexpl(__x, __e);} #endif @@ -882,7 +884,7 @@ frexp(_A1 __x, int* __e) _NOEXCEPT {return frexp((double)__x, __e);} using ::ldexp; using ::ldexpf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float ldexp(float __x, int __e) _NOEXCEPT {return ldexpf(__x, __e);} inline _LIBCPP_INLINE_VISIBILITY long double ldexp(long double __x, int __e) _NOEXCEPT {return ldexpl(__x, __e);} #endif @@ -899,7 +901,7 @@ using ::log; using ::logf; #ifndef __sun__ -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float log(float __x) _NOEXCEPT {return logf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double log(long double __x) _NOEXCEPT {return logl(__x);} #endif @@ -915,7 +917,7 @@ log(_A1 __x) _NOEXCEPT {return log((double)__x);} using ::log10; using ::log10f; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float log10(float __x) _NOEXCEPT {return log10f(__x);} inline _LIBCPP_INLINE_VISIBILITY long double log10(long double __x) _NOEXCEPT {return log10l(__x);} #endif @@ -930,7 +932,7 @@ log10(_A1 __x) _NOEXCEPT {return log10((double)__x);} using ::modf; using ::modff; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float modf(float __x, float* __y) _NOEXCEPT {return modff(__x, __y);} inline _LIBCPP_INLINE_VISIBILITY long double modf(long double __x, long double* __y) _NOEXCEPT {return modfl(__x, __y);} #endif @@ -943,7 +945,7 @@ using ::powf; #ifndef __sun__ -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float pow(float __x, float __y) _NOEXCEPT {return powf(__x, __y);} inline _LIBCPP_INLINE_VISIBILITY long double pow(long double __x, long double __y) _NOEXCEPT {return powl(__x, __y);} #endif @@ -970,7 +972,7 @@ pow(_A1 __x, _A2 __y) _NOEXCEPT using ::sin; using ::sinf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float sin(float __x) _NOEXCEPT {return sinf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double sin(long double __x) _NOEXCEPT {return sinl(__x);} #endif @@ -985,7 +987,7 @@ sin(_A1 __x) _NOEXCEPT {return sin((double)__x);} using ::sinh; using ::sinhf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float sinh(float __x) _NOEXCEPT {return sinhf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double sinh(long double __x) _NOEXCEPT {return sinhl(__x);} #endif @@ -1002,7 +1004,7 @@ using ::sqrt; using ::sqrtf; -#if !(defined(_LIBCPP_MSVCRT) || defined(__sun__)) +#if !(defined(_LIBCPP_MSVCRT) || defined(__sun__) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float sqrt(float __x) _NOEXCEPT {return sqrtf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double sqrt(long double __x) _NOEXCEPT {return sqrtl(__x);} #endif @@ -1018,7 +1020,7 @@ using ::tan; using ::tanf; #ifndef __sun__ -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float tan(float __x) _NOEXCEPT {return tanf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double tan(long double __x) _NOEXCEPT {return tanl(__x);} #endif @@ -1033,7 +1035,7 @@ tan(_A1 __x) _NOEXCEPT {return tan((double)__x);} using ::tanh; using ::tanhf; -#ifndef _LIBCPP_MSVCRT +#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX)) inline _LIBCPP_INLINE_VISIBILITY float tanh(float __x) _NOEXCEPT {return tanhf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double tanh(long double __x) _NOEXCEPT {return tanhl(__x);} #endif diff --git a/system/include/libcxx/codecvt b/system/include/libcxx/codecvt index a6e4308e2512c..6eff107cd1cdf 100644 --- a/system/include/libcxx/codecvt +++ b/system/include/libcxx/codecvt @@ -29,7 +29,8 @@ template { - // unspecified + explicit codecvt_utf8(size_t refs = 0); + ~codecvt_utf8(); }; template { - // unspecified + explicit codecvt_utf16(size_t refs = 0); + ~codecvt_utf16(); }; template { - // unspecified + explicit codecvt_utf8_utf16(size_t refs = 0); + ~codecvt_utf8_utf16(); }; } // std @@ -73,7 +76,7 @@ enum codecvt_mode template class __codecvt_utf8; template <> -class __codecvt_utf8 +class _LIBCPP_TYPE_VIS __codecvt_utf8 : public codecvt { unsigned long _Maxcode_; @@ -108,7 +111,7 @@ protected: }; template <> -class __codecvt_utf8 +class _LIBCPP_TYPE_VIS __codecvt_utf8 : public codecvt { unsigned long _Maxcode_; @@ -143,7 +146,7 @@ protected: }; template <> -class __codecvt_utf8 +class _LIBCPP_TYPE_VIS __codecvt_utf8 : public codecvt { unsigned long _Maxcode_; @@ -179,7 +182,7 @@ protected: template -class _LIBCPP_TYPE_VIS codecvt_utf8 +class _LIBCPP_TYPE_VIS_ONLY codecvt_utf8 : public __codecvt_utf8<_Elem> { public: @@ -196,7 +199,7 @@ public: template class __codecvt_utf16; template <> -class __codecvt_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf16 : public codecvt { unsigned long _Maxcode_; @@ -231,7 +234,7 @@ protected: }; template <> -class __codecvt_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf16 : public codecvt { unsigned long _Maxcode_; @@ -266,7 +269,7 @@ protected: }; template <> -class __codecvt_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf16 : public codecvt { unsigned long _Maxcode_; @@ -301,7 +304,7 @@ protected: }; template <> -class __codecvt_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf16 : public codecvt { unsigned long _Maxcode_; @@ -336,7 +339,7 @@ protected: }; template <> -class __codecvt_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf16 : public codecvt { unsigned long _Maxcode_; @@ -371,7 +374,7 @@ protected: }; template <> -class __codecvt_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf16 : public codecvt { unsigned long _Maxcode_; @@ -407,7 +410,7 @@ protected: template -class _LIBCPP_TYPE_VIS codecvt_utf16 +class _LIBCPP_TYPE_VIS_ONLY codecvt_utf16 : public __codecvt_utf16<_Elem, _Mode & little_endian> { public: @@ -424,7 +427,7 @@ public: template class __codecvt_utf8_utf16; template <> -class __codecvt_utf8_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16 : public codecvt { unsigned long _Maxcode_; @@ -459,7 +462,7 @@ protected: }; template <> -class __codecvt_utf8_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16 : public codecvt { unsigned long _Maxcode_; @@ -494,7 +497,7 @@ protected: }; template <> -class __codecvt_utf8_utf16 +class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16 : public codecvt { unsigned long _Maxcode_; @@ -530,7 +533,7 @@ protected: template -class _LIBCPP_TYPE_VIS codecvt_utf8_utf16 +class _LIBCPP_TYPE_VIS_ONLY codecvt_utf8_utf16 : public __codecvt_utf8_utf16<_Elem> { public: diff --git a/system/include/libcxx/complex b/system/include/libcxx/complex index dddc58e0dc916..2943da1d775ca 100644 --- a/system/include/libcxx/complex +++ b/system/include/libcxx/complex @@ -255,13 +255,13 @@ template _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_TYPE_VIS complex; +template class _LIBCPP_TYPE_VIS_ONLY complex; template complex<_Tp> operator*(const complex<_Tp>& __z, const complex<_Tp>& __w); template complex<_Tp> operator/(const complex<_Tp>& __x, const complex<_Tp>& __y); template -class _LIBCPP_TYPE_VIS complex +class _LIBCPP_TYPE_VIS_ONLY complex { public: typedef _Tp value_type; @@ -319,11 +319,11 @@ public: } }; -template<> class _LIBCPP_TYPE_VIS complex; -template<> class _LIBCPP_TYPE_VIS complex; +template<> class _LIBCPP_TYPE_VIS_ONLY complex; +template<> class _LIBCPP_TYPE_VIS_ONLY complex; template<> -class _LIBCPP_TYPE_VIS complex +class _LIBCPP_TYPE_VIS_ONLY complex { float __re_; float __im_; @@ -379,7 +379,7 @@ public: }; template<> -class _LIBCPP_TYPE_VIS complex +class _LIBCPP_TYPE_VIS_ONLY complex { double __re_; double __im_; @@ -435,7 +435,7 @@ public: }; template<> -class _LIBCPP_TYPE_VIS complex +class _LIBCPP_TYPE_VIS_ONLY complex { long double __re_; long double __im_; @@ -1521,6 +1521,47 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x) return __os << __s.str(); } +#if _LIBCPP_STD_VER > 11 +// Literal suffix for complex number literals [complex.literals] +inline namespace literals +{ + inline namespace complex_literals + { + constexpr complex operator""il(long double __im) + { + return { 0.0l, __im }; + } + + constexpr complex operator""il(unsigned long long __im) + { + return { 0.0l, static_cast(__im) }; + } + + + constexpr complex operator""i(long double __im) + { + return { 0.0, static_cast(__im) }; + } + + constexpr complex operator""i(unsigned long long __im) + { + return { 0.0, static_cast(__im) }; + } + + + constexpr complex operator""if(long double __im) + { + return { 0.0f, static_cast(__im) }; + } + + constexpr complex operator""if(unsigned long long __im) + { + return { 0.0f, static_cast(__im) }; + } + } +} +#endif + _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_COMPLEX diff --git a/system/include/libcxx/cstddef b/system/include/libcxx/cstddef index c263772160285..7ef16ff2a367c 100644 --- a/system/include/libcxx/cstddef +++ b/system/include/libcxx/cstddef @@ -56,7 +56,7 @@ typedef long double max_align_t; #ifdef _LIBCPP_HAS_NO_NULLPTR -struct _LIBCPP_TYPE_VIS nullptr_t +struct _LIBCPP_TYPE_VIS_ONLY nullptr_t { void* __lx; diff --git a/system/include/libcxx/cstdio b/system/include/libcxx/cstdio index 1cde3eee536b7..ce3af4d91dc4b 100644 --- a/system/include/libcxx/cstdio +++ b/system/include/libcxx/cstdio @@ -74,7 +74,7 @@ int fputc(int c, FILE* stream); int fputs(const char* restrict s, FILE* restrict stream); int getc(FILE* stream); int getchar(void); -char* gets(char* s); +char* gets(char* s); // removed in C++14 int putc(int c, FILE* stream); int putchar(int c); int puts(const char* s); @@ -103,6 +103,11 @@ void perror(const char* s); #pragma GCC system_header #endif +// snprintf +#if defined(_LIBCPP_MSVCRT) +#include "support/win32/support.h" +#endif + #ifdef getc inline _LIBCPP_INLINE_VISIBILITY int __libcpp_getc(FILE* __stream) {return getc(__stream);} #undef getc @@ -153,7 +158,9 @@ using ::fputc; using ::fputs; using ::getc; using ::getchar; +#if _LIBCPP_STD_VER <= 11 using ::gets; +#endif using ::putc; using ::putchar; using ::puts; diff --git a/system/include/libcxx/cstdlib b/system/include/libcxx/cstdlib index 0a96fb0a858e2..152b891de78e4 100644 --- a/system/include/libcxx/cstdlib +++ b/system/include/libcxx/cstdlib @@ -155,7 +155,7 @@ using ::aligned_alloc; #endif // MSVCRT already has the correct prototype in #ifdef __cplusplus -#if !defined(_LIBCPP_MSVCRT) && !defined(__sun__) +#if !defined(_LIBCPP_MSVCRT) && !defined(__sun__) && !defined(_AIX) inline _LIBCPP_INLINE_VISIBILITY long abs( long __x) _NOEXCEPT {return labs(__x);} #ifndef _LIBCPP_HAS_NO_LONG_LONG inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT {return llabs(__x);} diff --git a/system/include/libcxx/cwchar b/system/include/libcxx/cwchar index 90eae75e86978..9f51587caa5fd 100644 --- a/system/include/libcxx/cwchar +++ b/system/include/libcxx/cwchar @@ -106,7 +106,7 @@ size_t wcsrtombs(char* restrict dst, const wchar_t** restrict src, size_t len, #include <__config> #include #include -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) #include // pull in *swprintf defines #endif // _LIBCPP_MSVCRT diff --git a/system/include/libcxx/deque b/system/include/libcxx/deque index 86272721f2175..f099000b137c6 100644 --- a/system/include/libcxx/deque +++ b/system/include/libcxx/deque @@ -41,6 +41,7 @@ public: deque() noexcept(is_nothrow_default_constructible::value); explicit deque(const allocator_type& a); explicit deque(size_type n); + explicit deque(size_type n, const allocator_type& a); // C++14 deque(size_type n, const value_type& v); deque(size_type n, const value_type& v, const allocator_type& a); template @@ -170,7 +171,7 @@ template class __deque_base; template -class _LIBCPP_TYPE_VIS __deque_iterator; +class _LIBCPP_TYPE_VIS_ONLY __deque_iterator; template @@ -262,7 +263,7 @@ move_backward(__deque_iterator<_V1, _P1, _R1, _M1, _D1, _B1> __f, template -class _LIBCPP_TYPE_VIS __deque_iterator +class _LIBCPP_TYPE_VIS_ONLY __deque_iterator { typedef _MapPointer __map_iterator; public: @@ -414,9 +415,9 @@ private: : __m_iter_(__m), __ptr_(__p) {} template friend class __deque_base; - template friend class _LIBCPP_TYPE_VIS deque; + template friend class _LIBCPP_TYPE_VIS_ONLY deque; template - friend class _LIBCPP_TYPE_VIS __deque_iterator; + friend class _LIBCPP_TYPE_VIS_ONLY __deque_iterator; template @@ -1178,7 +1179,7 @@ __deque_base<_Tp, _Allocator>::clear() _NOEXCEPT } template > -class _LIBCPP_TYPE_VIS deque +class _LIBCPP_TYPE_VIS_ONLY deque : private __deque_base<_Tp, _Allocator> { public: @@ -1209,6 +1210,9 @@ public: {} _LIBCPP_INLINE_VISIBILITY deque(const allocator_type& __a) : __base(__a) {} explicit deque(size_type __n); +#if _LIBCPP_STD_VER > 11 + explicit deque(size_type __n, const _Allocator& __a); +#endif deque(size_type __n, const value_type& __v); deque(size_type __n, const value_type& __v, const allocator_type& __a); template @@ -1431,6 +1435,16 @@ deque<_Tp, _Allocator>::deque(size_type __n) __append(__n); } +#if _LIBCPP_STD_VER > 11 +template +deque<_Tp, _Allocator>::deque(size_type __n, const _Allocator& __a) + : __base(__a) +{ + if (__n > 0) + __append(__n); +} +#endif + template deque<_Tp, _Allocator>::deque(size_type __n, const value_type& __v) { @@ -2797,7 +2811,7 @@ deque<_Tp, _Allocator>::clear() _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) { @@ -2806,7 +2820,7 @@ operator==(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) { @@ -2814,7 +2828,7 @@ operator!=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator< (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) { @@ -2822,7 +2836,7 @@ operator< (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator> (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) { @@ -2830,7 +2844,7 @@ operator> (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) { @@ -2838,7 +2852,7 @@ operator>=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) { @@ -2846,7 +2860,7 @@ operator<=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(deque<_Tp, _Allocator>& __x, deque<_Tp, _Allocator>& __y) _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y))) diff --git a/system/include/libcxx/dynarray b/system/include/libcxx/dynarray new file mode 100644 index 0000000000000..b0d04f91544ef --- /dev/null +++ b/system/include/libcxx/dynarray @@ -0,0 +1,311 @@ +// -*- C++ -*- +//===-------------------------- dynarray ----------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_DYNARRAY +#define _LIBCPP_DYNARRAY + +#include <__config> +#if _LIBCPP_STD_VER > 11 + +/* + dynarray synopsis + +namespace std { + +template< typename T > +class dynarray +{ + // types: + typedef T value_type; + typedef T& reference; + typedef const T& const_reference; + typedef T* pointer; + typedef const T* const_pointer; + typedef implementation-defined iterator; + typedef implementation-defined const_iterator; + typedef reverse_iterator reverse_iterator; + typedef reverse_iterator const_reverse_iterator; + typedef size_t size_type; + typedef ptrdiff_t difference_type; + +public: + // construct/copy/destroy: + explicit dynarray(size_type c); + template + dynarray(size_type c, const Alloc& alloc); + dynarray(size_type c, const T& v); + template + dynarray(size_type c, const T& v, const Alloc& alloc); + dynarray(const dynarray& d); + template + dynarray(const dynarray& d, const Alloc& alloc); + dynarray(initializer_list); + template + dynarray(initializer_list, const Alloc& alloc); + + dynarray& operator=(const dynarray&) = delete; + ~dynarray(); + + // iterators: + iterator begin() noexcept; + const_iterator begin() const noexcept; + const_iterator cbegin() const noexcept; + iterator end() noexcept; + const_iterator end() const noexcept; + const_iterator cend() const noexcept; + + reverse_iterator rbegin() noexcept; + const_reverse_iterator rbegin() const noexcept; + const_reverse_iterator crbegin() const noexcept; + reverse_iterator rend() noexcept; + const_reverse_iterator rend() const noexcept; + const_reverse_iterator crend() const noexcept; + + // capacity: + size_type size() const noexcept; + size_type max_size() const noexcept; + bool empty() const noexcept; + + // element access: + reference operator[](size_type n); + const_reference operator[](size_type n) const; + + reference front(); + const_reference front() const; + reference back(); + const_reference back() const; + + const_reference at(size_type n) const; + reference at(size_type n); + + // data access: + T* data() noexcept; + const T* data() const noexcept; + + // mutating member functions: + void fill(const T& v); +}; + +} // std + +*/ + +#include <__functional_base> +#include +#include +#include +#include +#include + +#if defined(_LIBCPP_NO_EXCEPTIONS) + #include +#endif + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +template +struct _LIBCPP_TYPE_VIS_ONLY dynarray +{ +public: + // types: + typedef dynarray __self; + typedef _Tp value_type; + typedef value_type& reference; + typedef const value_type& const_reference; + typedef value_type* iterator; + typedef const value_type* const_iterator; + typedef value_type* pointer; + typedef const value_type* const_pointer; + typedef size_t size_type; + typedef ptrdiff_t difference_type; + typedef std::reverse_iterator reverse_iterator; + typedef std::reverse_iterator const_reverse_iterator; + +private: + size_t __size_; + value_type * __base_; + _LIBCPP_ALWAYS_INLINE dynarray () noexcept : __base_(nullptr), __size_(0) {} + + static inline _LIBCPP_INLINE_VISIBILITY value_type* __allocate ( size_t count ) + { + if ( numeric_limits::max() / sizeof (value_type) <= count ) + { +#ifndef _LIBCPP_NO_EXCEPTIONS + throw bad_array_length(); +#else + assert(!"dynarray::allocation"); +#endif + } + return static_cast (::operator new (sizeof(value_type) * count)); + } + + static inline _LIBCPP_INLINE_VISIBILITY void __deallocate ( value_type* __ptr ) noexcept + { + ::operator delete (static_cast (__ptr)); + } + +public: + + explicit dynarray(size_type __c); + dynarray(size_type __c, const value_type& __v); + dynarray(const dynarray& __d); + dynarray(initializer_list); + +// We're not implementing these right now. +// Waiting for the resolution of LWG issue #2235 +// template +// dynarray(size_type __c, const _Alloc& __alloc); +// template +// dynarray(size_type __c, const value_type& __v, const _Alloc& __alloc); +// template +// dynarray(const dynarray& __d, const _Alloc& __alloc); +// template +// dynarray(initializer_list, const _Alloc& __alloc); + + dynarray& operator=(const dynarray&) = delete; + ~dynarray(); + + // iterators: + inline _LIBCPP_INLINE_VISIBILITY iterator begin() noexcept { return iterator(data()); } + inline _LIBCPP_INLINE_VISIBILITY const_iterator begin() const noexcept { return const_iterator(data()); } + inline _LIBCPP_INLINE_VISIBILITY const_iterator cbegin() const noexcept { return const_iterator(data()); } + inline _LIBCPP_INLINE_VISIBILITY iterator end() noexcept { return iterator(data() + __size_); } + inline _LIBCPP_INLINE_VISIBILITY const_iterator end() const noexcept { return const_iterator(data() + __size_); } + inline _LIBCPP_INLINE_VISIBILITY const_iterator cend() const noexcept { return const_iterator(data() + __size_); } + + inline _LIBCPP_INLINE_VISIBILITY reverse_iterator rbegin() noexcept { return reverse_iterator(end()); } + inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator rbegin() const noexcept { return const_reverse_iterator(end()); } + inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator crbegin() const noexcept { return const_reverse_iterator(end()); } + inline _LIBCPP_INLINE_VISIBILITY reverse_iterator rend() noexcept { return reverse_iterator(begin()); } + inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator rend() const noexcept { return const_reverse_iterator(begin()); } + inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator crend() const noexcept { return const_reverse_iterator(begin()); } + + // capacity: + inline _LIBCPP_INLINE_VISIBILITY size_type size() const noexcept { return __size_; } + inline _LIBCPP_INLINE_VISIBILITY size_type max_size() const noexcept { return __size_; } + inline _LIBCPP_INLINE_VISIBILITY bool empty() const noexcept { return __size_ == 0; } + + // element access: + inline _LIBCPP_INLINE_VISIBILITY reference operator[](size_type __n) { return data()[__n]; } + inline _LIBCPP_INLINE_VISIBILITY const_reference operator[](size_type __n) const { return data()[__n]; } + + inline _LIBCPP_INLINE_VISIBILITY reference front() { return data()[0]; } + inline _LIBCPP_INLINE_VISIBILITY const_reference front() const { return data()[0]; } + inline _LIBCPP_INLINE_VISIBILITY reference back() { return data()[__size_-1]; } + inline _LIBCPP_INLINE_VISIBILITY const_reference back() const { return data()[__size_-1]; } + + inline _LIBCPP_INLINE_VISIBILITY const_reference at(size_type __n) const; + inline _LIBCPP_INLINE_VISIBILITY reference at(size_type __n); + + // data access: + inline _LIBCPP_INLINE_VISIBILITY _Tp* data() noexcept { return __base_; } + inline _LIBCPP_INLINE_VISIBILITY const _Tp* data() const noexcept { return __base_; } + + // mutating member functions: + inline _LIBCPP_INLINE_VISIBILITY void fill(const value_type& __v) { fill_n(begin(), __size_, __v); } +}; + +template +inline _LIBCPP_INLINE_VISIBILITY +dynarray<_Tp>::dynarray(size_type __c) : dynarray () +{ + __base_ = __allocate (__c); + value_type *__data = data (); + for ( __size_ = 0; __size_ < __c; ++__size_, ++__data ) + ::new (__data) value_type; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +dynarray<_Tp>::dynarray(size_type __c, const value_type& __v) : dynarray () +{ + __base_ = __allocate (__c); + value_type *__data = data (); + for ( __size_ = 0; __size_ < __c; ++__size_, ++__data ) + ::new (__data) value_type (__v); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +dynarray<_Tp>::dynarray(initializer_list __il) : dynarray () +{ + size_t sz = __il.size(); + __base_ = __allocate (sz); + value_type *__data = data (); + auto src = __il.begin(); + for ( __size_ = 0; __size_ < sz; ++__size_, ++__data, ++src ) + ::new (__data) value_type (*src); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +dynarray<_Tp>::dynarray(const dynarray& __d) : dynarray () +{ + size_t sz = __d.size(); + __base_ = __allocate (sz); + value_type *__data = data (); + auto src = __d.begin(); + for ( __size_ = 0; __size_ < sz; ++__size_, ++__data, ++src ) + ::new (__data) value_type (*src); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +dynarray<_Tp>::~dynarray() +{ + value_type *__data = data () + __size_; + for ( size_t i = 0; i < __size_; ++i ) + (--__data)->value_type::~value_type(); + __deallocate ( __base_ ); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename dynarray<_Tp>::reference +dynarray<_Tp>::at(size_type __n) +{ + if (__n >= __size_) + { +#ifndef _LIBCPP_NO_EXCEPTIONS + throw out_of_range("dynarray::at"); +#else + assert(!"dynarray::at out_of_range"); +#endif + } + return data()[__n]; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename dynarray<_Tp>::const_reference +dynarray<_Tp>::at(size_type __n) const +{ + if (__n >= __size_) + { +#ifndef _LIBCPP_NO_EXCEPTIONS + throw out_of_range("dynarray::at"); +#else + assert(!"dynarray::at out_of_range"); +#endif + } + return data()[__n]; +} + +template +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : true_type {}; + +_LIBCPP_END_NAMESPACE_STD + +#endif // if _LIBCPP_STD_VER > 11 +#endif // _LIBCPP_DYNARRAY diff --git a/system/include/libcxx/exception b/system/include/libcxx/exception index 102b10d6099af..ddd75bd45643c 100644 --- a/system/include/libcxx/exception +++ b/system/include/libcxx/exception @@ -118,8 +118,8 @@ _LIBCPP_FUNC_VIS bool uncaught_exception() _NOEXCEPT; class _LIBCPP_TYPE_VIS exception_ptr; -exception_ptr current_exception() _NOEXCEPT; -_LIBCPP_NORETURN void rethrow_exception(exception_ptr); +_LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT; +_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr); class _LIBCPP_TYPE_VIS exception_ptr { @@ -142,8 +142,8 @@ public: bool operator!=(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT {return !(__x == __y);} - friend exception_ptr current_exception() _NOEXCEPT; - friend void rethrow_exception(exception_ptr); + friend _LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT; + friend _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr); }; template diff --git a/system/include/libcxx/ext/__hash b/system/include/libcxx/ext/__hash index f6ecfe3605c7e..04975bfd05216 100644 --- a/system/include/libcxx/ext/__hash +++ b/system/include/libcxx/ext/__hash @@ -19,10 +19,10 @@ namespace __gnu_cxx { using namespace std; -template struct _LIBCPP_TYPE_VIS hash : public std::hash +template struct _LIBCPP_TYPE_VIS_ONLY hash : public std::hash { }; -template <> struct _LIBCPP_TYPE_VIS hash +template <> struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -32,7 +32,7 @@ template <> struct _LIBCPP_TYPE_VIS hash } }; -template <> struct _LIBCPP_TYPE_VIS hash +template <> struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY diff --git a/system/include/libcxx/ext/hash_map b/system/include/libcxx/ext/hash_map index a6fe894e4d94f..225b72baa2c9c 100644 --- a/system/include/libcxx/ext/hash_map +++ b/system/include/libcxx/ext/hash_map @@ -206,7 +206,11 @@ template #include #if __DEPRECATED -#warning Use of the header is deprecated. Migrate to +#if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("Use of the header is deprecated. Migrate to ") +#else +# warning Use of the header is deprecated. Migrate to +#endif #endif #pragma GCC system_header @@ -361,7 +365,7 @@ public: }; template -class _LIBCPP_TYPE_VIS __hash_map_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator { _HashIterator __i_; @@ -404,15 +408,15 @@ public: bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y) {return __x.__i_ != __y.__i_;} - template friend class _LIBCPP_TYPE_VIS hash_map; - template friend class _LIBCPP_TYPE_VIS hash_multimap; - template friend class _LIBCPP_TYPE_VIS __hash_const_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY hash_map; + template friend class _LIBCPP_TYPE_VIS_ONLY hash_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator; }; template -class _LIBCPP_TYPE_VIS __hash_map_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator { _HashIterator __i_; @@ -463,15 +467,15 @@ public: bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y) {return __x.__i_ != __y.__i_;} - template friend class _LIBCPP_TYPE_VIS hash_map; - template friend class _LIBCPP_TYPE_VIS hash_multimap; - template friend class _LIBCPP_TYPE_VIS __hash_const_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY hash_map; + template friend class _LIBCPP_TYPE_VIS_ONLY hash_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator; }; template , class _Pred = equal_to<_Key>, class _Alloc = allocator > > -class _LIBCPP_TYPE_VIS hash_map +class _LIBCPP_TYPE_VIS_ONLY hash_map { public: // types @@ -684,7 +688,7 @@ hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type& __k) __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second)); __h.get_deleter().__second_constructed = true; - return _VSTD::move(__h); + return _VSTD::move(__h); // explicitly moved for C++03 } template @@ -750,7 +754,7 @@ operator!=(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, template , class _Pred = equal_to<_Key>, class _Alloc = allocator > > -class _LIBCPP_TYPE_VIS hash_multimap +class _LIBCPP_TYPE_VIS_ONLY hash_multimap { public: // types diff --git a/system/include/libcxx/ext/hash_set b/system/include/libcxx/ext/hash_set index 52bbeee13c35c..c4bb89843d552 100644 --- a/system/include/libcxx/ext/hash_set +++ b/system/include/libcxx/ext/hash_set @@ -199,7 +199,11 @@ template #include #if __DEPRECATED -#warning Use of the header is deprecated. Migrate to +#if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("Use of the header is deprecated. Migrate to ") +#else +# warning Use of the header is deprecated. Migrate to +#endif #endif namespace __gnu_cxx { @@ -208,7 +212,7 @@ using namespace std; template , class _Pred = equal_to<_Value>, class _Alloc = allocator<_Value> > -class _LIBCPP_TYPE_VIS hash_set +class _LIBCPP_TYPE_VIS_ONLY hash_set { public: // types @@ -429,7 +433,7 @@ operator!=(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x, template , class _Pred = equal_to<_Value>, class _Alloc = allocator<_Value> > -class _LIBCPP_TYPE_VIS hash_multiset +class _LIBCPP_TYPE_VIS_ONLY hash_multiset { public: // types diff --git a/system/include/libcxx/forward_list b/system/include/libcxx/forward_list index 88bf75f90d7cc..398226b8d42d2 100644 --- a/system/include/libcxx/forward_list +++ b/system/include/libcxx/forward_list @@ -38,6 +38,7 @@ public: noexcept(is_nothrow_default_constructible::value); explicit forward_list(const allocator_type& a); explicit forward_list(size_type n); + explicit forward_list(size_type n, const allocator_type& a); // C++14 forward_list(size_type n, const value_type& v); forward_list(size_type n, const value_type& v, const allocator_type& a); template @@ -212,11 +213,11 @@ struct __forward_list_node value_type __value_; }; -template class _LIBCPP_TYPE_VIS forward_list; -template class _LIBCPP_TYPE_VIS __forward_list_const_iterator; +template class _LIBCPP_TYPE_VIS_ONLY forward_list; +template class _LIBCPP_TYPE_VIS_ONLY __forward_list_const_iterator; template -class _LIBCPP_TYPE_VIS __forward_list_iterator +class _LIBCPP_TYPE_VIS_ONLY __forward_list_iterator { typedef _NodePtr __node_pointer; @@ -225,8 +226,8 @@ class _LIBCPP_TYPE_VIS __forward_list_iterator _LIBCPP_INLINE_VISIBILITY explicit __forward_list_iterator(__node_pointer __p) _NOEXCEPT : __ptr_(__p) {} - template friend class _LIBCPP_TYPE_VIS forward_list; - template friend class _LIBCPP_TYPE_VIS __forward_list_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY forward_list; + template friend class _LIBCPP_TYPE_VIS_ONLY __forward_list_const_iterator; public: typedef forward_iterator_tag iterator_category; @@ -276,7 +277,7 @@ public: }; template -class _LIBCPP_TYPE_VIS __forward_list_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __forward_list_const_iterator { typedef _NodeConstPtr __node_const_pointer; @@ -542,7 +543,7 @@ __forward_list_base<_Tp, _Alloc>::clear() _NOEXCEPT } template > -class _LIBCPP_TYPE_VIS forward_list +class _LIBCPP_TYPE_VIS_ONLY forward_list : private __forward_list_base<_Tp, _Alloc> { typedef __forward_list_base<_Tp, _Alloc> base; @@ -571,6 +572,9 @@ public: {} // = default; explicit forward_list(const allocator_type& __a); explicit forward_list(size_type __n); +#if _LIBCPP_STD_VER > 11 + explicit forward_list(size_type __n, const allocator_type& __a); +#endif forward_list(size_type __n, const value_type& __v); forward_list(size_type __n, const value_type& __v, const allocator_type& __a); template @@ -794,6 +798,28 @@ forward_list<_Tp, _Alloc>::forward_list(size_type __n) } } +#if _LIBCPP_STD_VER > 11 +template +forward_list<_Tp, _Alloc>::forward_list(size_type __n, const allocator_type& __a) + : base ( __a ) +{ + if (__n > 0) + { + __node_allocator& __a = base::__alloc(); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(nullptr, _Dp(__a, 1)); + for (__node_pointer __p = base::__before_begin(); __n > 0; --__n, + __p = __p->__next_) + { + __h.reset(__node_traits::allocate(__a, 1)); + __node_traits::construct(__a, _VSTD::addressof(__h->__value_)); + __h->__next_ = nullptr; + __p->__next_ = __h.release(); + } + } +} +#endif + template forward_list<_Tp, _Alloc>::forward_list(size_type __n, const value_type& __v) { diff --git a/system/include/libcxx/fstream b/system/include/libcxx/fstream index e3f8306f4a01b..38778c6779aa4 100644 --- a/system/include/libcxx/fstream +++ b/system/include/libcxx/fstream @@ -180,7 +180,7 @@ typedef basic_fstream wfstream; _LIBCPP_BEGIN_NAMESPACE_STD template -class _LIBCPP_TYPE_VIS basic_filebuf +class _LIBCPP_TYPE_VIS_ONLY basic_filebuf : public basic_streambuf<_CharT, _Traits> { public: @@ -994,7 +994,7 @@ basic_filebuf<_CharT, _Traits>::__write_mode() // basic_ifstream template -class _LIBCPP_TYPE_VIS basic_ifstream +class _LIBCPP_TYPE_VIS_ONLY basic_ifstream : public basic_istream<_CharT, _Traits> { public: @@ -1139,7 +1139,7 @@ basic_ifstream<_CharT, _Traits>::close() // basic_ofstream template -class _LIBCPP_TYPE_VIS basic_ofstream +class _LIBCPP_TYPE_VIS_ONLY basic_ofstream : public basic_ostream<_CharT, _Traits> { public: @@ -1284,7 +1284,7 @@ basic_ofstream<_CharT, _Traits>::close() // basic_fstream template -class _LIBCPP_TYPE_VIS basic_fstream +class _LIBCPP_TYPE_VIS_ONLY basic_fstream : public basic_iostream<_CharT, _Traits> { public: diff --git a/system/include/libcxx/functional b/system/include/libcxx/functional index 2130f0e36cd57..d40f70af40ba8 100644 --- a/system/include/libcxx/functional +++ b/system/include/libcxx/functional @@ -56,7 +56,7 @@ public: // invoke template - typename result_of::type + typename result_of::type operator() (ArgTypes&&...) const; }; @@ -358,18 +358,6 @@ template const_mem_fun_ref_t mem_fun_ref(S ( template const_mem_fun1_ref_t mem_fun_ref(S (T::*f)(A) const); template unspecified mem_fn(R T::*); -template unspecified mem_fn(R (T::*)(Args...)); -template unspecified mem_fn(R (T::*)(Args...) const); -template unspecified mem_fn(R (T::*)(Args...) volatile); -template unspecified mem_fn(R (T::*)(Args...) const volatile); -template unspecified mem_fn(R (T::*)(Args...) &); -template unspecified mem_fn(R (T::*)(Args...) const &); -template unspecified mem_fn(R (T::*)(Args...) volatile &); -template unspecified mem_fn(R (T::*)(Args...) const volatile &); -template unspecified mem_fn(R (T::*)(Args...) &&); -template unspecified mem_fn(R (T::*)(Args...) const &&); -template unspecified mem_fn(R (T::*)(Args...) volatile &&); -template unspecified mem_fn(R (T::*)(Args...) const volatile &&); class bad_function_call : public exception @@ -502,19 +490,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS plus : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY plus : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x + __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS plus +struct _LIBCPP_TYPE_VIS_ONLY plus { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) + _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -524,19 +515,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS minus : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY minus : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x - __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS minus +struct _LIBCPP_TYPE_VIS_ONLY minus { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) - _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -546,19 +540,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS multiplies : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY multiplies : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x * __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS multiplies +struct _LIBCPP_TYPE_VIS_ONLY multiplies { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) * _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -568,19 +565,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS divides : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY divides : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x / __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS divides +struct _LIBCPP_TYPE_VIS_ONLY divides { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) / _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -590,19 +590,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS modulus : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY modulus : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x % __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS modulus +struct _LIBCPP_TYPE_VIS_ONLY modulus { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) % _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -612,19 +615,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS negate : unary_function<_Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY negate : unary_function<_Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const {return -__x;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS negate +struct _LIBCPP_TYPE_VIS_ONLY negate { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_Tp&& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_Tp&& __x) const { return -_VSTD::forward<_Tp>(__x); } + typedef void is_transparent; }; #endif @@ -634,19 +640,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS equal_to : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY equal_to : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x == __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS equal_to +struct _LIBCPP_TYPE_VIS_ONLY equal_to { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) == _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -656,19 +665,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS not_equal_to : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY not_equal_to : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x != __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS not_equal_to +struct _LIBCPP_TYPE_VIS_ONLY not_equal_to { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) != _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -678,19 +690,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS greater : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY greater : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x > __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS greater +struct _LIBCPP_TYPE_VIS_ONLY greater { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) > _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -702,19 +717,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS greater_equal : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY greater_equal : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x >= __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS greater_equal +struct _LIBCPP_TYPE_VIS_ONLY greater_equal { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) >= _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -724,19 +742,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS less_equal : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY less_equal : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x <= __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS less_equal +struct _LIBCPP_TYPE_VIS_ONLY less_equal { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) <= _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -746,19 +767,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS logical_and : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY logical_and : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x && __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS logical_and +struct _LIBCPP_TYPE_VIS_ONLY logical_and { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) && _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -768,19 +792,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS logical_or : binary_function<_Tp, _Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY logical_or : binary_function<_Tp, _Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x, const _Tp& __y) const {return __x || __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS logical_or +struct _LIBCPP_TYPE_VIS_ONLY logical_or { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) || _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -790,19 +817,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS logical_not : unary_function<_Tp, bool> +struct _LIBCPP_TYPE_VIS_ONLY logical_not : unary_function<_Tp, bool> { - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Tp& __x) const {return !__x;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS logical_not +struct _LIBCPP_TYPE_VIS_ONLY logical_not { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_Tp&& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_Tp&& __x) const { return !_VSTD::forward<_Tp>(__x); } + typedef void is_transparent; }; #endif @@ -812,19 +842,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS bit_and : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY bit_and : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x & __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS bit_and +struct _LIBCPP_TYPE_VIS_ONLY bit_and { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) & _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -834,19 +867,22 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS bit_or : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY bit_or : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x | __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS bit_or +struct _LIBCPP_TYPE_VIS_ONLY bit_or { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) | _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif @@ -856,79 +892,89 @@ template #else template #endif -struct _LIBCPP_TYPE_VIS bit_xor : binary_function<_Tp, _Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY bit_xor : binary_function<_Tp, _Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x, const _Tp& __y) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const {return __x ^ __y;} }; #if _LIBCPP_STD_VER > 11 template <> -struct _LIBCPP_TYPE_VIS bit_xor +struct _LIBCPP_TYPE_VIS_ONLY bit_xor { - template _LIBCPP_INLINE_VISIBILITY + template + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY auto operator()(_T1&& __t, _T2&& __u) const { return _VSTD::forward<_T1>(__t) ^ _VSTD::forward<_T2>(__u); } + typedef void is_transparent; }; #endif #if _LIBCPP_STD_VER > 11 template -struct _LIBCPP_TYPE_VIS bit_not : unary_function<_Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY bit_not : unary_function<_Tp, _Tp> { - _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const {return ~__x;} }; template <> -struct _LIBCPP_TYPE_VIS bit_not +struct _LIBCPP_TYPE_VIS_ONLY bit_not { template - _LIBCPP_INLINE_VISIBILITY auto operator()(_Tp&& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + auto operator()(_Tp&& __x) const { return ~_VSTD::forward<_Tp>(__x); } + typedef void is_transparent; }; #endif template -class _LIBCPP_TYPE_VIS unary_negate +class _LIBCPP_TYPE_VIS_ONLY unary_negate : public unary_function { _Predicate __pred_; public: - _LIBCPP_INLINE_VISIBILITY explicit unary_negate(const _Predicate& __pred) + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + explicit unary_negate(const _Predicate& __pred) : __pred_(__pred) {} - _LIBCPP_INLINE_VISIBILITY bool operator()(const typename _Predicate::argument_type& __x) const + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const typename _Predicate::argument_type& __x) const {return !__pred_(__x);} }; template -inline _LIBCPP_INLINE_VISIBILITY +inline _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY unary_negate<_Predicate> not1(const _Predicate& __pred) {return unary_negate<_Predicate>(__pred);} template -class _LIBCPP_TYPE_VIS binary_negate +class _LIBCPP_TYPE_VIS_ONLY binary_negate : public binary_function { _Predicate __pred_; public: - _LIBCPP_INLINE_VISIBILITY explicit binary_negate(const _Predicate& __pred) - : __pred_(__pred) {} - _LIBCPP_INLINE_VISIBILITY bool operator()(const typename _Predicate::first_argument_type& __x, + _LIBCPP_INLINE_VISIBILITY explicit _LIBCPP_CONSTEXPR_AFTER_CXX11 + binary_negate(const _Predicate& __pred) : __pred_(__pred) {} + + _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY + bool operator()(const typename _Predicate::first_argument_type& __x, const typename _Predicate::second_argument_type& __y) const {return !__pred_(__x, __y);} }; template -inline _LIBCPP_INLINE_VISIBILITY +inline _LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY binary_negate<_Predicate> not2(const _Predicate& __pred) {return binary_negate<_Predicate>(__pred);} template -class _LIBCPP_TYPE_VIS binder1st +class _LIBCPP_TYPE_VIS_ONLY binder1st : public unary_function { @@ -954,7 +1000,7 @@ bind1st(const __Operation& __op, const _Tp& __x) {return binder1st<__Operation>(__op, __x);} template -class _LIBCPP_TYPE_VIS binder2nd +class _LIBCPP_TYPE_VIS_ONLY binder2nd : public unary_function { @@ -980,7 +1026,7 @@ bind2nd(const __Operation& __op, const _Tp& __x) {return binder2nd<__Operation>(__op, __x);} template -class _LIBCPP_TYPE_VIS pointer_to_unary_function +class _LIBCPP_TYPE_VIS_ONLY pointer_to_unary_function : public unary_function<_Arg, _Result> { _Result (*__f_)(_Arg); @@ -998,7 +1044,7 @@ ptr_fun(_Result (*__f)(_Arg)) {return pointer_to_unary_function<_Arg,_Result>(__f);} template -class _LIBCPP_TYPE_VIS pointer_to_binary_function +class _LIBCPP_TYPE_VIS_ONLY pointer_to_binary_function : public binary_function<_Arg1, _Arg2, _Result> { _Result (*__f_)(_Arg1, _Arg2); @@ -1016,7 +1062,7 @@ ptr_fun(_Result (*__f)(_Arg1,_Arg2)) {return pointer_to_binary_function<_Arg1,_Arg2,_Result>(__f);} template -class _LIBCPP_TYPE_VIS mem_fun_t : public unary_function<_Tp*, _Sp> +class _LIBCPP_TYPE_VIS_ONLY mem_fun_t : public unary_function<_Tp*, _Sp> { _Sp (_Tp::*__p_)(); public: @@ -1027,7 +1073,7 @@ public: }; template -class _LIBCPP_TYPE_VIS mem_fun1_t : public binary_function<_Tp*, _Ap, _Sp> +class _LIBCPP_TYPE_VIS_ONLY mem_fun1_t : public binary_function<_Tp*, _Ap, _Sp> { _Sp (_Tp::*__p_)(_Ap); public: @@ -1050,7 +1096,7 @@ mem_fun(_Sp (_Tp::*__f)(_Ap)) {return mem_fun1_t<_Sp,_Tp,_Ap>(__f);} template -class _LIBCPP_TYPE_VIS mem_fun_ref_t : public unary_function<_Tp, _Sp> +class _LIBCPP_TYPE_VIS_ONLY mem_fun_ref_t : public unary_function<_Tp, _Sp> { _Sp (_Tp::*__p_)(); public: @@ -1061,7 +1107,7 @@ public: }; template -class _LIBCPP_TYPE_VIS mem_fun1_ref_t : public binary_function<_Tp, _Ap, _Sp> +class _LIBCPP_TYPE_VIS_ONLY mem_fun1_ref_t : public binary_function<_Tp, _Ap, _Sp> { _Sp (_Tp::*__p_)(_Ap); public: @@ -1084,7 +1130,7 @@ mem_fun_ref(_Sp (_Tp::*__f)(_Ap)) {return mem_fun1_ref_t<_Sp,_Tp,_Ap>(__f);} template -class _LIBCPP_TYPE_VIS const_mem_fun_t : public unary_function +class _LIBCPP_TYPE_VIS_ONLY const_mem_fun_t : public unary_function { _Sp (_Tp::*__p_)() const; public: @@ -1095,7 +1141,7 @@ public: }; template -class _LIBCPP_TYPE_VIS const_mem_fun1_t : public binary_function +class _LIBCPP_TYPE_VIS_ONLY const_mem_fun1_t : public binary_function { _Sp (_Tp::*__p_)(_Ap) const; public: @@ -1118,7 +1164,7 @@ mem_fun(_Sp (_Tp::*__f)(_Ap) const) {return const_mem_fun1_t<_Sp,_Tp,_Ap>(__f);} template -class _LIBCPP_TYPE_VIS const_mem_fun_ref_t : public unary_function<_Tp, _Sp> +class _LIBCPP_TYPE_VIS_ONLY const_mem_fun_ref_t : public unary_function<_Tp, _Sp> { _Sp (_Tp::*__p_)() const; public: @@ -1129,7 +1175,7 @@ public: }; template -class _LIBCPP_TYPE_VIS const_mem_fun1_ref_t +class _LIBCPP_TYPE_VIS_ONLY const_mem_fun1_ref_t : public binary_function<_Tp, _Ap, _Sp> { _Sp (_Tp::*__p_)(_Ap) const; @@ -1189,38 +1235,6 @@ mem_fn(_Rp _Tp::* __pm) return __mem_fn<_Rp _Tp::*>(__pm); } -template -inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_Rp (_Tp::*)(_Args...)> -mem_fn(_Rp (_Tp::* __pm)(_Args...)) -{ - return __mem_fn<_Rp (_Tp::*)(_Args...)>(__pm); -} - -template -inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_Rp (_Tp::*)(_Args...) const> -mem_fn(_Rp (_Tp::* __pm)(_Args...) const) -{ - return __mem_fn<_Rp (_Tp::*)(_Args...) const>(__pm); -} - -template -inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_Rp (_Tp::*)(_Args...) volatile> -mem_fn(_Rp (_Tp::* __pm)(_Args...) volatile) -{ - return __mem_fn<_Rp (_Tp::*)(_Args...) volatile>(__pm); -} - -template -inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_Rp (_Tp::*)(_Args...) const volatile> -mem_fn(_Rp (_Tp::* __pm)(_Args...) const volatile) -{ - return __mem_fn<_Rp (_Tp::*)(_Args...) const volatile>(__pm); -} - // bad_function_call class _LIBCPP_EXCEPTION_ABI bad_function_call @@ -1228,7 +1242,7 @@ class _LIBCPP_EXCEPTION_ABI bad_function_call { }; -template class _LIBCPP_TYPE_VIS function; // undefined +template class _LIBCPP_TYPE_VIS_ONLY function; // undefined namespace __function { @@ -1379,7 +1393,7 @@ __func<_Fp, _Alloc, _Rp(_ArgTypes...)>::target_type() const _NOEXCEPT } // __function template -class _LIBCPP_TYPE_VIS function<_Rp(_ArgTypes...)> +class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_ArgTypes...)> : public __function::__maybe_derive_from_unary_function<_Rp(_ArgTypes...)>, public __function::__maybe_derive_from_binary_function<_Rp(_ArgTypes...)> { @@ -1801,11 +1815,11 @@ swap(function<_Rp(_ArgTypes...)>& __x, function<_Rp(_ArgTypes...)>& __y) _NOEXCE {return __x.swap(__y);} template struct __is_bind_expression : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_bind_expression +template struct _LIBCPP_TYPE_VIS_ONLY is_bind_expression : public __is_bind_expression::type> {}; template struct __is_placeholder : public integral_constant {}; -template struct _LIBCPP_TYPE_VIS is_placeholder +template struct _LIBCPP_TYPE_VIS_ONLY is_placeholder : public __is_placeholder::type> {}; namespace placeholders @@ -1813,16 +1827,16 @@ namespace placeholders template struct __ph {}; -extern __ph<1> _1; -extern __ph<2> _2; -extern __ph<3> _3; -extern __ph<4> _4; -extern __ph<5> _5; -extern __ph<6> _6; -extern __ph<7> _7; -extern __ph<8> _8; -extern __ph<9> _9; -extern __ph<10> _10; +_LIBCPP_FUNC_VIS extern __ph<1> _1; +_LIBCPP_FUNC_VIS extern __ph<2> _2; +_LIBCPP_FUNC_VIS extern __ph<3> _3; +_LIBCPP_FUNC_VIS extern __ph<4> _4; +_LIBCPP_FUNC_VIS extern __ph<5> _5; +_LIBCPP_FUNC_VIS extern __ph<6> _6; +_LIBCPP_FUNC_VIS extern __ph<7> _7; +_LIBCPP_FUNC_VIS extern __ph<8> _8; +_LIBCPP_FUNC_VIS extern __ph<9> _9; +_LIBCPP_FUNC_VIS extern __ph<10> _10; } // placeholders @@ -2184,7 +2198,7 @@ bind(_Fp&& __f, _BoundArgs&&... __bound_args) #endif // _LIBCPP_HAS_NO_VARIADICS template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2192,7 +2206,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2200,7 +2214,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2208,7 +2222,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2218,7 +2232,7 @@ struct _LIBCPP_TYPE_VIS hash #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2226,7 +2240,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2236,7 +2250,7 @@ struct _LIBCPP_TYPE_VIS hash #endif // _LIBCPP_HAS_NO_UNICODE_CHARS template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2244,7 +2258,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2252,7 +2266,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2260,7 +2274,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2268,7 +2282,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2276,7 +2290,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2284,7 +2298,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -2292,19 +2306,19 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public __scalar_hash { }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public __scalar_hash { }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public __scalar_hash { _LIBCPP_INLINE_VISIBILITY @@ -2318,7 +2332,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public __scalar_hash { _LIBCPP_INLINE_VISIBILITY @@ -2332,7 +2346,7 @@ struct _LIBCPP_TYPE_VIS hash }; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public __scalar_hash { _LIBCPP_INLINE_VISIBILITY @@ -2381,6 +2395,22 @@ struct _LIBCPP_TYPE_VIS hash } }; +#if _LIBCPP_STD_VER > 11 +template +struct _LIBCPP_TYPE_VIS_ONLY hash + : public unary_function<_Tp, size_t> +{ + static_assert(is_enum<_Tp>::value, "This hash only works for enumeration types"); + + _LIBCPP_INLINE_VISIBILITY + size_t operator()(_Tp __v) const _NOEXCEPT + { + typedef typename underlying_type<_Tp>::type type; + return hash{}(static_cast(__v)); + } +}; +#endif + // struct hash in _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/future b/system/include/libcxx/future index dae1a4b805ec6..73d5456d71780 100644 --- a/system/include/libcxx/future +++ b/system/include/libcxx/future @@ -19,10 +19,10 @@ namespace std enum class future_errc { - broken_promise, - future_already_retrieved, + future_already_retrieved = 1, promise_already_satisfied, - no_state + no_state, + broken_promise }; enum class launch @@ -309,11 +309,11 @@ public: }; template - future::type> + future::type(typename decay::type...)>::type> async(F&& f, Args&&... args); template - future::type> + future::type(typename decay::type...)>::type> async(launch policy, F&& f, Args&&... args); template class packaged_task; // undefined @@ -379,19 +379,19 @@ _LIBCPP_BEGIN_NAMESPACE_STD //enum class future_errc _LIBCPP_DECLARE_STRONG_ENUM(future_errc) { - broken_promise, - future_already_retrieved, + future_already_retrieved = 1, promise_already_satisfied, - no_state + no_state, + broken_promise }; _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(future_errc) template <> -struct _LIBCPP_TYPE_VIS is_error_code_enum : public true_type {}; +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public true_type {}; #ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> -struct _LIBCPP_TYPE_VIS is_error_code_enum : public true_type { }; +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public true_type { }; #endif //enum class launch @@ -508,7 +508,7 @@ public: virtual ~future_error() _NOEXCEPT; }; -class __assoc_sub_state +class _LIBCPP_TYPE_VIS __assoc_sub_state : public __shared_count { protected: @@ -542,14 +542,14 @@ public: __state_ |= __future_attached; } _LIBCPP_INLINE_VISIBILITY - bool __has_future_attached() const {return __state_ & __future_attached;} + bool __has_future_attached() const {return (__state_ & __future_attached) != 0;} _LIBCPP_INLINE_VISIBILITY void __set_deferred() {__state_ |= deferred;} void __make_ready(); _LIBCPP_INLINE_VISIBILITY - bool __is_ready() const {return __state_ & ready;} + bool __is_ready() const {return (__state_ & ready) != 0;} void set_value(); void set_value_at_thread_exit(); @@ -727,7 +727,7 @@ __assoc_state<_Rp&>::set_value(_Rp& __arg) if (this->__has_value()) throw future_error(make_error_code(future_errc::promise_already_satisfied)); #endif - __value_ = &__arg; + __value_ = _VSTD::addressof(__arg); this->__state_ |= base::__constructed | base::ready; __lk.unlock(); __cv_.notify_all(); @@ -742,7 +742,7 @@ __assoc_state<_Rp&>::set_value_at_thread_exit(_Rp& __arg) if (this->__has_value()) throw future_error(make_error_code(future_errc::promise_already_satisfied)); #endif - __value_ = &__arg; + __value_ = _VSTD::addressof(__arg); this->__state_ |= base::__constructed; __thread_local_data()->__make_ready_at_thread_exit(this); __lk.unlock(); @@ -778,7 +778,7 @@ void __assoc_state_alloc<_Rp, _Alloc>::__on_zero_shared() _NOEXCEPT { if (this->__state_ & base::__constructed) - reinterpret_cast<_Rp*>(&this->__value_)->~_Rp(); + reinterpret_cast<_Rp*>(_VSTD::addressof(this->__value_))->~_Rp(); typename _Alloc::template rebind<__assoc_state_alloc>::other __a(__alloc_); this->~__assoc_state_alloc(); __a.deallocate(this, 1); @@ -1032,12 +1032,12 @@ __async_assoc_state::__on_zero_shared() _NOEXCEPT base::__on_zero_shared(); } -template class _LIBCPP_TYPE_VIS promise; -template class _LIBCPP_TYPE_VIS shared_future; +template class _LIBCPP_TYPE_VIS_ONLY promise; +template class _LIBCPP_TYPE_VIS_ONLY shared_future; // future -template class _LIBCPP_TYPE_VIS future; +template class _LIBCPP_TYPE_VIS_ONLY future; template future<_Rp> @@ -1056,7 +1056,7 @@ __make_async_assoc_state(_Fp __f); #endif template -class _LIBCPP_TYPE_VIS future +class _LIBCPP_TYPE_VIS_ONLY future { __assoc_state<_Rp>* __state_; @@ -1160,7 +1160,7 @@ future<_Rp>::get() } template -class _LIBCPP_TYPE_VIS future<_Rp&> +class _LIBCPP_TYPE_VIS_ONLY future<_Rp&> { __assoc_state<_Rp&>* __state_; @@ -1341,7 +1341,7 @@ swap(future<_Rp>& __x, future<_Rp>& __y) _NOEXCEPT template class packaged_task; template -class _LIBCPP_TYPE_VIS promise +class _LIBCPP_TYPE_VIS_ONLY promise { __assoc_state<_Rp>* __state_; @@ -1519,7 +1519,7 @@ promise<_Rp>::set_exception_at_thread_exit(exception_ptr __p) // promise template -class _LIBCPP_TYPE_VIS promise<_Rp&> +class _LIBCPP_TYPE_VIS_ONLY promise<_Rp&> { __assoc_state<_Rp&>* __state_; @@ -1736,7 +1736,7 @@ swap(promise<_Rp>& __x, promise<_Rp>& __y) _NOEXCEPT } template - struct _LIBCPP_TYPE_VIS uses_allocator, _Alloc> + struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : public true_type {}; #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -2000,7 +2000,7 @@ __packaged_task_function<_Rp(_ArgTypes...)>::operator()(_ArgTypes... __arg) cons } template -class _LIBCPP_TYPE_VIS packaged_task<_Rp(_ArgTypes...)> +class _LIBCPP_TYPE_VIS_ONLY packaged_task<_Rp(_ArgTypes...)> { public: typedef _Rp result_type; @@ -2013,10 +2013,26 @@ public: // construction and destruction _LIBCPP_INLINE_VISIBILITY packaged_task() _NOEXCEPT : __p_(nullptr) {} - template + template ::type, + packaged_task + >::value + >::type + > _LIBCPP_INLINE_VISIBILITY explicit packaged_task(_Fp&& __f) : __f_(_VSTD::forward<_Fp>(__f)) {} - template + template ::type, + packaged_task + >::value + >::type + > _LIBCPP_INLINE_VISIBILITY explicit packaged_task(allocator_arg_t, const _Allocator& __a, _Fp&& __f) : __f_(allocator_arg, __a, _VSTD::forward<_Fp>(__f)), @@ -2115,7 +2131,7 @@ packaged_task<_Rp(_ArgTypes...)>::reset() } template -class _LIBCPP_TYPE_VIS packaged_task +class _LIBCPP_TYPE_VIS_ONLY packaged_task { public: typedef void result_type; @@ -2128,10 +2144,26 @@ public: // construction and destruction _LIBCPP_INLINE_VISIBILITY packaged_task() _NOEXCEPT : __p_(nullptr) {} - template + template ::type, + packaged_task + >::value + >::type + > _LIBCPP_INLINE_VISIBILITY explicit packaged_task(_Fp&& __f) : __f_(_VSTD::forward<_Fp>(__f)) {} - template + template ::type, + packaged_task + >::value + >::type + > _LIBCPP_INLINE_VISIBILITY explicit packaged_task(allocator_arg_t, const _Allocator& __a, _Fp&& __f) : __f_(allocator_arg, __a, _VSTD::forward<_Fp>(__f)), @@ -2240,7 +2272,7 @@ swap(packaged_task<_Callable>& __x, packaged_task<_Callable>& __y) _NOEXCEPT } template -struct _LIBCPP_TYPE_VIS uses_allocator, _Alloc> +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : public true_type {}; template @@ -2299,20 +2331,32 @@ private: } }; +inline _LIBCPP_INLINE_VISIBILITY bool __does_policy_contain(launch __policy, launch __value ) +{ return (int(__policy) & int(__value)) != 0; } + template future::type, typename decay<_Args>::type...>::type> async(launch __policy, _Fp&& __f, _Args&&... __args) { typedef __async_func::type, typename decay<_Args>::type...> _BF; typedef typename _BF::_Rp _Rp; - future<_Rp> __r; - if (int(__policy) & int(launch::async)) - __r = _VSTD::__make_async_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)), + +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif + if (__does_policy_contain(__policy, launch::async)) + return _VSTD::__make_async_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)), __decay_copy(_VSTD::forward<_Args>(__args))...)); - else if (int(__policy) & int(launch::deferred)) - __r = _VSTD::__make_deferred_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)), +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch ( ... ) { if (__policy == launch::async) throw ; } +#endif + + if (__does_policy_contain(__policy, launch::deferred)) + return _VSTD::__make_deferred_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)), __decay_copy(_VSTD::forward<_Args>(__args))...)); - return __r; + return future<_Rp>{}; } template @@ -2329,7 +2373,7 @@ async(_Fp&& __f, _Args&&... __args) // shared_future template -class _LIBCPP_TYPE_VIS shared_future +class _LIBCPP_TYPE_VIS_ONLY shared_future { __assoc_state<_Rp>* __state_; @@ -2403,7 +2447,7 @@ shared_future<_Rp>::operator=(const shared_future& __rhs) } template -class _LIBCPP_TYPE_VIS shared_future<_Rp&> +class _LIBCPP_TYPE_VIS_ONLY shared_future<_Rp&> { __assoc_state<_Rp&>* __state_; diff --git a/system/include/libcxx/initializer_list b/system/include/libcxx/initializer_list index 181313d1704b2..663e49b6ee43e 100644 --- a/system/include/libcxx/initializer_list +++ b/system/include/libcxx/initializer_list @@ -29,15 +29,15 @@ public: typedef const E* iterator; typedef const E* const_iterator; - initializer_list() noexcept; + initializer_list() noexcept; // constexpr in C++14 - size_t size() const noexcept; - const E* begin() const noexcept; - const E* end() const noexcept; + size_t size() const noexcept; // constexpr in C++14 + const E* begin() const noexcept; // constexpr in C++14 + const E* end() const noexcept; // constexpr in C++14 }; -template const E* begin(initializer_list il) noexcept; -template const E* end(initializer_list il) noexcept; +template const E* begin(initializer_list il) noexcept; // constexpr in C++14 +template const E* end(initializer_list il) noexcept; // constexpr in C++14 } // std @@ -56,12 +56,13 @@ namespace std // purposefully not versioned #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS template -class _LIBCPP_TYPE_VIS initializer_list +class _LIBCPP_TYPE_VIS_ONLY initializer_list { const _Ep* __begin_; size_t __size_; _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 initializer_list(const _Ep* __b, size_t __s) _NOEXCEPT : __begin_(__b), __size_(__s) @@ -75,15 +76,26 @@ public: typedef const _Ep* iterator; typedef const _Ep* const_iterator; - _LIBCPP_ALWAYS_INLINE initializer_list() _NOEXCEPT : __begin_(nullptr), __size_(0) {} + _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 + initializer_list() _NOEXCEPT : __begin_(nullptr), __size_(0) {} - _LIBCPP_ALWAYS_INLINE size_t size() const _NOEXCEPT {return __size_;} - _LIBCPP_ALWAYS_INLINE const _Ep* begin() const _NOEXCEPT {return __begin_;} - _LIBCPP_ALWAYS_INLINE const _Ep* end() const _NOEXCEPT {return __begin_ + __size_;} + _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 + size_t size() const _NOEXCEPT {return __size_;} + + _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 + const _Ep* begin() const _NOEXCEPT {return __begin_;} + + _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 + const _Ep* end() const _NOEXCEPT {return __begin_ + __size_;} }; template inline _LIBCPP_INLINE_VISIBILITY +_LIBCPP_CONSTEXPR_AFTER_CXX11 const _Ep* begin(initializer_list<_Ep> __il) _NOEXCEPT { @@ -92,6 +104,7 @@ begin(initializer_list<_Ep> __il) _NOEXCEPT template inline _LIBCPP_INLINE_VISIBILITY +_LIBCPP_CONSTEXPR_AFTER_CXX11 const _Ep* end(initializer_list<_Ep> __il) _NOEXCEPT { diff --git a/system/include/libcxx/iomanip b/system/include/libcxx/iomanip index 0c58e1980f3f3..cdb0d5f0dbf17 100644 --- a/system/include/libcxx/iomanip +++ b/system/include/libcxx/iomanip @@ -26,6 +26,17 @@ template T8 put_money(const moneyT& mon, bool intl = template T9 get_time(struct tm* tmb, const charT* fmt); template T10 put_time(const struct tm* tmb, const charT* fmt); +template + T11 quoted(const charT* s, charT delim=charT('"'), charT escape=charT('\\')); // C++14 + +template + T12 quoted(const basic_string& s, + charT delim=charT('"'), charT escape=charT('\\')); // C++14 + +template + T13 quoted(basic_string& s, + charT delim=charT('"'), charT escape=charT('\\')); // C++14 + } // std */ @@ -499,6 +510,142 @@ put_time(const tm* __tm, const _CharT* __fmt) return __iom_t10<_CharT>(__tm, __fmt); } +#if _LIBCPP_STD_VER > 11 + +template +std::basic_ostream<_CharT, _Traits> & +__quoted_output ( basic_ostream<_CharT, _Traits> &__os, + _ForwardIterator __first, _ForwardIterator __last, _CharT __delim, _CharT __escape ) +{ + __os << __delim; + for ( ; __first != __last; ++ __first ) + { + if (_Traits::eq (*__first, __escape) || _Traits::eq (*__first, __delim)) + __os << __escape; + __os << *__first; + } + __os << __delim; + return __os; +} + +template +basic_istream<_CharT, _Traits> & +__quoted_input ( basic_istream<_CharT, _Traits> &__is, _String & __string, _CharT __delim, _CharT __escape ) +{ + __string.clear (); + _CharT __c; + __is >> __c; + if ( __is.fail ()) + return __is; + + if (!_Traits::eq (__c, __delim)) // no delimiter, read the whole string + { + __is.unget (); + __is >> __string; + return __is; + } + + __save_flags<_CharT, _Traits> sf(__is); + noskipws (__is); + while (true) + { + __is >> __c; + if ( __is.fail ()) + break; + if (_Traits::eq (__c, __escape)) + { + __is >> __c; + if ( __is.fail ()) + break; + } + else if (_Traits::eq (__c, __delim)) + break; + __string.push_back ( __c ); + } + return __is; +} + + +template > +struct __quoted_output_proxy +{ + _Iter __first; + _Iter __last; + _CharT __delim; + _CharT __escape; + + __quoted_output_proxy(_Iter __f, _Iter __l, _CharT __d, _CharT __e) + : __first(__f), __last(__l), __delim(__d), __escape(__e) {} + // This would be a nice place for a string_ref +}; + +template +basic_ostream<_CharT, _Traits>& operator<<( + basic_ostream<_CharT, _Traits>& __os, + const __quoted_output_proxy<_CharT, _Iter, _Traits> & __proxy) +{ + return __quoted_output (__os, __proxy.__first, __proxy.__last, __proxy.__delim, __proxy.__escape); +} + +template +struct __quoted_proxy +{ + basic_string<_CharT, _Traits, _Allocator> &__string; + _CharT __delim; + _CharT __escape; + + __quoted_proxy(basic_string<_CharT, _Traits, _Allocator> &__s, _CharT __d, _CharT __e) + : __string(__s), __delim(__d), __escape(__e) {} +}; + +template +_LIBCPP_INLINE_VISIBILITY +basic_ostream<_CharT, _Traits>& operator<<( + basic_ostream<_CharT, _Traits>& __os, + const __quoted_proxy<_CharT, _Traits, _Allocator> & __proxy) +{ + return __quoted_output (__os, __proxy.string.cbegin (), __proxy.string.cend (), __proxy.__delim, __proxy.__escape); +} + +// extractor for non-const basic_string& proxies +template +_LIBCPP_INLINE_VISIBILITY +basic_istream<_CharT, _Traits>& operator>>( + basic_istream<_CharT, _Traits>& __is, + const __quoted_proxy<_CharT, _Traits, _Allocator> & __proxy) +{ + return __quoted_input ( __is, __proxy.__string, __proxy.__delim, __proxy.__escape ); +} + + +template +_LIBCPP_INLINE_VISIBILITY +__quoted_output_proxy<_CharT, const _CharT *> +quoted ( const _CharT *__s, _CharT __delim = _CharT('"'), _CharT __escape =_CharT('\\')) +{ + const _CharT *__end = __s; + while ( *__end ) ++__end; + return __quoted_output_proxy<_CharT, const _CharT *> ( __s, __end, __delim, __escape ); +} + +template +_LIBCPP_INLINE_VISIBILITY +__quoted_output_proxy<_CharT, typename basic_string <_CharT, _Traits, _Allocator>::const_iterator> +quoted ( const basic_string <_CharT, _Traits, _Allocator> &__s, _CharT __delim = _CharT('"'), _CharT __escape=_CharT('\\')) +{ + return __quoted_output_proxy<_CharT, + typename basic_string <_CharT, _Traits, _Allocator>::const_iterator> + ( __s.cbegin(), __s.cend (), __delim, __escape ); +} + +template +__quoted_proxy<_CharT, _Traits, _Allocator> +quoted ( basic_string <_CharT, _Traits, _Allocator> &__s, _CharT __delim = _CharT('"'), _CharT __escape=_CharT('\\')) +{ + return __quoted_proxy<_CharT, _Traits, _Allocator>( __s, __delim, __escape ); +} +#endif + _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_IOMANIP diff --git a/system/include/libcxx/ios b/system/include/libcxx/ios index c10003d0f4988..b6cf07665172a 100644 --- a/system/include/libcxx/ios +++ b/system/include/libcxx/ios @@ -203,9 +203,9 @@ enum class io_errc }; concept_map ErrorCodeEnum { }; -error_code make_error_code(io_errc e); -error_condition make_error_condition(io_errc e); -storage-class-specifier const error_category& iostream_category; +error_code make_error_code(io_errc e) noexcept; +error_condition make_error_condition(io_errc e) noexcept; +storage-class-specifier const error_category& iostream_category() noexcept; } // std @@ -216,6 +216,10 @@ storage-class-specifier const error_category& iostream_category; #include <__locale> #include +#if __has_feature(cxx_atomic) +#include // for __xindex_ +#endif + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -319,7 +323,7 @@ public: _LIBCPP_INLINE_VISIBILITY bool bad() const; _LIBCPP_INLINE_VISIBILITY iostate exceptions() const; - _LIBCPP_INLINE_VISIBILITY void exceptions(iostate __except); + _LIBCPP_INLINE_VISIBILITY void exceptions(iostate __iostate); void __set_badbit_and_consider_rethrow(); void __set_failbit_and_consider_rethrow(); @@ -363,7 +367,11 @@ private: int* __index_; size_t __event_size_; size_t __event_cap_; +#if __has_feature(cxx_atomic) && !defined(__EMSCRIPTEN__) + static atomic __xindex_; +#else static int __xindex_; +#endif long* __iarray_; size_t __iarray_size_; size_t __iarray_cap_; @@ -380,26 +388,26 @@ _LIBCPP_DECLARE_STRONG_ENUM(io_errc) _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(io_errc) template <> -struct _LIBCPP_TYPE_VIS is_error_code_enum : public true_type { }; +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public true_type { }; #ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> -struct _LIBCPP_TYPE_VIS is_error_code_enum : public true_type { }; +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public true_type { }; #endif _LIBCPP_FUNC_VIS -const error_category& iostream_category(); +const error_category& iostream_category() _NOEXCEPT; inline _LIBCPP_INLINE_VISIBILITY error_code -make_error_code(io_errc __e) +make_error_code(io_errc __e) _NOEXCEPT { return error_code(static_cast(__e), iostream_category()); } inline _LIBCPP_INLINE_VISIBILITY error_condition -make_error_condition(io_errc __e) +make_error_condition(io_errc __e) _NOEXCEPT { return error_condition(static_cast(__e), iostream_category()); } @@ -527,21 +535,21 @@ inline _LIBCPP_INLINE_VISIBILITY bool ios_base::eof() const { - return __rdstate_ & eofbit; + return (__rdstate_ & eofbit) != 0; } inline _LIBCPP_INLINE_VISIBILITY bool ios_base::fail() const { - return __rdstate_ & (failbit | badbit); + return (__rdstate_ & (failbit | badbit)) != 0; } inline _LIBCPP_INLINE_VISIBILITY bool ios_base::bad() const { - return __rdstate_ & badbit; + return (__rdstate_ & badbit) != 0; } inline _LIBCPP_INLINE_VISIBILITY @@ -553,14 +561,14 @@ ios_base::exceptions() const inline _LIBCPP_INLINE_VISIBILITY void -ios_base::exceptions(iostate __except) +ios_base::exceptions(iostate __iostate) { - __exceptions_ = __except; + __exceptions_ = __iostate; clear(__rdstate_); } template -class _LIBCPP_TYPE_VIS basic_ios +class _LIBCPP_TYPE_VIS_ONLY basic_ios : public ios_base { public: @@ -585,7 +593,7 @@ public: _LIBCPP_ALWAYS_INLINE bool bad() const {return ios_base::bad();} _LIBCPP_ALWAYS_INLINE iostate exceptions() const {return ios_base::exceptions();} - _LIBCPP_ALWAYS_INLINE void exceptions(iostate __except) {ios_base::exceptions(__except);} + _LIBCPP_ALWAYS_INLINE void exceptions(iostate __iostate) {ios_base::exceptions(__iostate);} // 27.5.4.1 Constructor/destructor: _LIBCPP_INLINE_VISIBILITY diff --git a/system/include/libcxx/iosfwd b/system/include/libcxx/iosfwd index 849d7e5170266..d24c227bef798 100644 --- a/system/include/libcxx/iosfwd +++ b/system/include/libcxx/iosfwd @@ -97,47 +97,47 @@ _LIBCPP_BEGIN_NAMESPACE_STD class _LIBCPP_TYPE_VIS ios_base; -template struct _LIBCPP_TYPE_VIS char_traits; -template class _LIBCPP_TYPE_VIS allocator; +template struct _LIBCPP_TYPE_VIS_ONLY char_traits; +template class _LIBCPP_TYPE_VIS_ONLY allocator; template > - class _LIBCPP_TYPE_VIS basic_ios; + class _LIBCPP_TYPE_VIS_ONLY basic_ios; template > - class _LIBCPP_TYPE_VIS basic_streambuf; + class _LIBCPP_TYPE_VIS_ONLY basic_streambuf; template > - class _LIBCPP_TYPE_VIS basic_istream; + class _LIBCPP_TYPE_VIS_ONLY basic_istream; template > - class _LIBCPP_TYPE_VIS basic_ostream; + class _LIBCPP_TYPE_VIS_ONLY basic_ostream; template > - class _LIBCPP_TYPE_VIS basic_iostream; + class _LIBCPP_TYPE_VIS_ONLY basic_iostream; template , class _Allocator = allocator<_CharT> > - class _LIBCPP_TYPE_VIS basic_stringbuf; + class _LIBCPP_TYPE_VIS_ONLY basic_stringbuf; template , class _Allocator = allocator<_CharT> > - class _LIBCPP_TYPE_VIS basic_istringstream; + class _LIBCPP_TYPE_VIS_ONLY basic_istringstream; template , class _Allocator = allocator<_CharT> > - class _LIBCPP_TYPE_VIS basic_ostringstream; + class _LIBCPP_TYPE_VIS_ONLY basic_ostringstream; template , class _Allocator = allocator<_CharT> > - class _LIBCPP_TYPE_VIS basic_stringstream; + class _LIBCPP_TYPE_VIS_ONLY basic_stringstream; template > - class _LIBCPP_TYPE_VIS basic_filebuf; + class _LIBCPP_TYPE_VIS_ONLY basic_filebuf; template > - class _LIBCPP_TYPE_VIS basic_ifstream; + class _LIBCPP_TYPE_VIS_ONLY basic_ifstream; template > - class _LIBCPP_TYPE_VIS basic_ofstream; + class _LIBCPP_TYPE_VIS_ONLY basic_ofstream; template > - class _LIBCPP_TYPE_VIS basic_fstream; + class _LIBCPP_TYPE_VIS_ONLY basic_fstream; template > - class _LIBCPP_TYPE_VIS istreambuf_iterator; + class _LIBCPP_TYPE_VIS_ONLY istreambuf_iterator; template > - class _LIBCPP_TYPE_VIS ostreambuf_iterator; + class _LIBCPP_TYPE_VIS_ONLY ostreambuf_iterator; typedef basic_ios ios; typedef basic_ios wios; @@ -172,7 +172,7 @@ typedef basic_ifstream wifstream; typedef basic_ofstream wofstream; typedef basic_fstream wfstream; -template class _LIBCPP_TYPE_VIS fpos; +template class _LIBCPP_TYPE_VIS_ONLY fpos; typedef fpos streampos; typedef fpos wstreampos; #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS @@ -185,7 +185,7 @@ typedef long long streamoff; // for char_traits in template class _Traits = char_traits<_CharT>, class _Allocator = allocator<_CharT> > - class _LIBCPP_TYPE_VIS basic_string; + class _LIBCPP_TYPE_VIS_ONLY basic_string; typedef basic_string, allocator > string; typedef basic_string, allocator > wstring; diff --git a/system/include/libcxx/istream b/system/include/libcxx/istream index f3e74c382e6ba..14fa466057cfc 100644 --- a/system/include/libcxx/istream +++ b/system/include/libcxx/istream @@ -164,7 +164,7 @@ template _LIBCPP_BEGIN_NAMESPACE_STD template -class _LIBCPP_TYPE_VIS basic_istream +class _LIBCPP_TYPE_VIS_ONLY basic_istream : virtual public basic_ios<_CharT, _Traits> { streamsize __gc_; @@ -194,7 +194,7 @@ protected: public: // 27.7.1.1.3 Prefix/suffix: - class _LIBCPP_TYPE_VIS sentry; + class _LIBCPP_TYPE_VIS_ONLY sentry; // 27.7.1.2 Formatted input: basic_istream& operator>>(basic_istream& (*__pf)(basic_istream&)); @@ -244,7 +244,7 @@ public: }; template -class _LIBCPP_TYPE_VIS basic_istream<_CharT, _Traits>::sentry +class _LIBCPP_TYPE_VIS_ONLY basic_istream<_CharT, _Traits>::sentry { bool __ok_; @@ -1369,8 +1369,10 @@ basic_istream<_CharT, _Traits>::seekg(pos_type __pos) this->clear(this->rdstate() & ~ios_base::eofbit); sentry __sen(*this, true); if (__sen) + { if (this->rdbuf()->pubseekpos(__pos, ios_base::in) == pos_type(-1)) this->setstate(ios_base::failbit); + } #ifndef _LIBCPP_NO_EXCEPTIONS } catch (...) @@ -1391,7 +1393,10 @@ basic_istream<_CharT, _Traits>::seekg(off_type __off, ios_base::seekdir __dir) #endif // _LIBCPP_NO_EXCEPTIONS sentry __sen(*this, true); if (__sen) - this->rdbuf()->pubseekoff(__off, __dir, ios_base::in); + { + if (this->rdbuf()->pubseekoff(__off, __dir, ios_base::in) == pos_type(-1)) + this->setstate(ios_base::failbit); + } #ifndef _LIBCPP_NO_EXCEPTIONS } catch (...) @@ -1451,7 +1456,7 @@ operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template -class _LIBCPP_TYPE_VIS basic_iostream +class _LIBCPP_TYPE_VIS_ONLY basic_iostream : public basic_istream<_CharT, _Traits>, public basic_ostream<_CharT, _Traits> { @@ -1702,9 +1707,9 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x) return __is; } -_LIBCPP_EXTERN_TEMPLATE(class basic_istream) -_LIBCPP_EXTERN_TEMPLATE(class basic_istream) -_LIBCPP_EXTERN_TEMPLATE(class basic_iostream) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_istream) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_istream) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_iostream) _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/iterator b/system/include/libcxx/iterator index 858510d15625c..d16aa2aa95fb3 100644 --- a/system/include/libcxx/iterator +++ b/system/include/libcxx/iterator @@ -309,6 +309,19 @@ template auto end(const C& c) -> decltype(c.end()); template T* begin(T (&array)[N]); template T* end(T (&array)[N]); +template auto cbegin(const C& c) -> decltype(std::begin(c)); // C++14 +template auto cend(const C& c) -> decltype(std::end(c)); // C++14 +template auto rbegin(C& c) -> decltype(c.rbegin()); // C++14 +template auto rbegin(const C& c) -> decltype(c.rbegin()); // C++14 +template auto rend(C& c) -> decltype(c.rend()); // C++14 +template auto rend(const C& c) -> decltype(c.rend()); // C++14 +template reverse_iterator rbegin(initializer_list il); // C++14 +template reverse_iterator rend(initializer_list il); // C++14 +template reverse_iterator rbegin(T (&array)[N]); // C++14 +template reverse_iterator rend(T (&array)[N]); // C++14 +template auto crbegin(const C& c) -> decltype(std::rbegin(c)); // C++14 +template auto crend(const C& c) -> decltype(std::rend(c)); // C++14 + } // std */ @@ -317,11 +330,12 @@ template T* end(T (&array)[N]); #include #include #include +#include #ifdef __APPLE__ #include #endif -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG # include <__debug> #else # define _LIBCPP_ASSERT(x, m) ((void)0) @@ -333,11 +347,11 @@ template T* end(T (&array)[N]); _LIBCPP_BEGIN_NAMESPACE_STD -struct _LIBCPP_TYPE_VIS input_iterator_tag {}; -struct _LIBCPP_TYPE_VIS output_iterator_tag {}; -struct _LIBCPP_TYPE_VIS forward_iterator_tag : public input_iterator_tag {}; -struct _LIBCPP_TYPE_VIS bidirectional_iterator_tag : public forward_iterator_tag {}; -struct _LIBCPP_TYPE_VIS random_access_iterator_tag : public bidirectional_iterator_tag {}; +struct _LIBCPP_TYPE_VIS_ONLY input_iterator_tag {}; +struct _LIBCPP_TYPE_VIS_ONLY output_iterator_tag {}; +struct _LIBCPP_TYPE_VIS_ONLY forward_iterator_tag : public input_iterator_tag {}; +struct _LIBCPP_TYPE_VIS_ONLY bidirectional_iterator_tag : public forward_iterator_tag {}; +struct _LIBCPP_TYPE_VIS_ONLY random_access_iterator_tag : public bidirectional_iterator_tag {}; template struct __has_iterator_category @@ -380,11 +394,11 @@ struct __iterator_traits<_Iter, true> // the client expects instead of failing at compile time. template -struct _LIBCPP_TYPE_VIS iterator_traits +struct _LIBCPP_TYPE_VIS_ONLY iterator_traits : __iterator_traits<_Iter, __has_iterator_category<_Iter>::value> {}; template -struct _LIBCPP_TYPE_VIS iterator_traits<_Tp*> +struct _LIBCPP_TYPE_VIS_ONLY iterator_traits<_Tp*> { typedef ptrdiff_t difference_type; typedef typename remove_const<_Tp>::type value_type; @@ -415,7 +429,7 @@ struct __is_random_access_iterator : public __has_iterator_category_convertible_ template -struct _LIBCPP_TYPE_VIS iterator +struct _LIBCPP_TYPE_VIS_ONLY iterator { typedef _Tp value_type; typedef _Distance difference_type; @@ -512,7 +526,7 @@ prev(_BidiretionalIter __x, } template -class _LIBCPP_TYPE_VIS reverse_iterator +class _LIBCPP_TYPE_VIS_ONLY reverse_iterator : public iterator::iterator_category, typename iterator_traits<_Iter>::value_type, typename iterator_traits<_Iter>::difference_type, @@ -619,7 +633,7 @@ operator+(typename reverse_iterator<_Iter>::difference_type __n, const reverse_i } template -class _LIBCPP_TYPE_VIS back_insert_iterator +class _LIBCPP_TYPE_VIS_ONLY back_insert_iterator : public iterator -class _LIBCPP_TYPE_VIS front_insert_iterator +class _LIBCPP_TYPE_VIS_ONLY front_insert_iterator : public iterator -class _LIBCPP_TYPE_VIS insert_iterator +class _LIBCPP_TYPE_VIS_ONLY insert_iterator : public iterator, class _Distance = ptrdiff_t> -class _LIBCPP_TYPE_VIS istream_iterator +class _LIBCPP_TYPE_VIS_ONLY istream_iterator : public iterator { public: @@ -760,7 +774,7 @@ public: }; template > -class _LIBCPP_TYPE_VIS ostream_iterator +class _LIBCPP_TYPE_VIS_ONLY ostream_iterator : public iterator { public: @@ -789,7 +803,7 @@ public: }; template -class _LIBCPP_TYPE_VIS istreambuf_iterator +class _LIBCPP_TYPE_VIS_ONLY istreambuf_iterator : public iterator @@ -860,7 +874,7 @@ bool operator!=(const istreambuf_iterator<_CharT,_Traits>& __a, {return !__a.equal(__b);} template -class _LIBCPP_TYPE_VIS ostreambuf_iterator +class _LIBCPP_TYPE_VIS_ONLY ostreambuf_iterator : public iterator { public: @@ -901,7 +915,7 @@ public: }; template -class _LIBCPP_TYPE_VIS move_iterator +class _LIBCPP_TYPE_VIS_ONLY move_iterator { private: _Iter __i; @@ -1016,7 +1030,7 @@ operator+(typename move_iterator<_Iter>::difference_type __n, const move_iterato template inline _LIBCPP_INLINE_VISIBILITY move_iterator<_Iter> -make_move_iterator(const _Iter& __i) +make_move_iterator(_Iter __i) { return move_iterator<_Iter>(__i); } @@ -1197,12 +1211,13 @@ public: _LIBCPP_INLINE_VISIBILITY iterator_type base() const _NOEXCEPT {return __i;} private: - _LIBCPP_INLINE_VISIBILITY __wrap_iter(iterator_type __x) _NOEXCEPT : __i(__x) {} #if _LIBCPP_DEBUG_LEVEL >= 2 _LIBCPP_INLINE_VISIBILITY __wrap_iter(const void* __p, iterator_type __x) : __i(__x) { __get_db()->__insert_ic(this, __p); } +#else + _LIBCPP_INLINE_VISIBILITY __wrap_iter(iterator_type __x) _NOEXCEPT : __i(__x) {} #endif template friend class __wrap_iter; @@ -1370,456 +1385,101 @@ operator+(typename __wrap_iter<_Iter>::difference_type __n, return __x; } -#ifdef _LIBCPP_DEBUG - -// __debug_iter - -template class __debug_iter; - -template -_LIBCPP_INLINE_VISIBILITY -bool -operator==(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -bool -operator<(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -bool -operator!=(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -bool -operator>(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -bool -operator>=(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -bool -operator<=(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -typename __debug_iter<_Container, _Iter1>::difference_type -operator-(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&); - -template -_LIBCPP_INLINE_VISIBILITY -__debug_iter<_Container, _Iter> -operator+(typename __debug_iter<_Container, _Iter>::difference_type, const __debug_iter<_Container, _Iter>&); - -template -class __debug_iter -{ -public: - typedef _Iter iterator_type; - typedef _Container __container_type; - typedef typename iterator_traits::iterator_category iterator_category; - typedef typename iterator_traits::value_type value_type; - typedef typename iterator_traits::difference_type difference_type; - typedef typename iterator_traits::pointer pointer; - typedef typename iterator_traits::reference reference; -private: - iterator_type __i; - __debug_iter* __next; - __container_type* __cont; - -public: - _LIBCPP_INLINE_VISIBILITY __debug_iter() : __next(0), __cont(0) {} - _LIBCPP_INLINE_VISIBILITY __debug_iter(const __debug_iter& __x) - : __i(__x.base()), __next(0), __cont(0) {__set_owner(__x.__cont);} - __debug_iter& operator=(const __debug_iter& __x); - template _LIBCPP_INLINE_VISIBILITY __debug_iter(const __debug_iter<_Container, _Up>& __u, - typename enable_if::value>::type* = 0) - : __i(__u.base()), __next(0), __cont(0) {__set_owner(__u.__cont);} - _LIBCPP_INLINE_VISIBILITY ~__debug_iter() {__remove_owner();} - _LIBCPP_INLINE_VISIBILITY reference operator*() const {assert(__is_deref()); return *__i;} - _LIBCPP_INLINE_VISIBILITY pointer operator->() const {return &(operator*());} - _LIBCPP_INLINE_VISIBILITY __debug_iter& operator++() {assert(__can_increment()); ++__i; return *this;} - _LIBCPP_INLINE_VISIBILITY __debug_iter operator++(int) - {__debug_iter __tmp(*this); operator++(); return __tmp;} - _LIBCPP_INLINE_VISIBILITY __debug_iter& operator--() {assert(__can_decrement()); --__i; return *this;} - _LIBCPP_INLINE_VISIBILITY __debug_iter operator--(int) - {__debug_iter __tmp(*this); operator--(); return __tmp;} - _LIBCPP_INLINE_VISIBILITY __debug_iter operator+ (difference_type __n) const - {__debug_iter __t(*this); __t += __n; return __t;} - __debug_iter& operator+=(difference_type __n); - _LIBCPP_INLINE_VISIBILITY __debug_iter operator- (difference_type __n) const - {__debug_iter __t(*this); __t -= __n; return __t;} - _LIBCPP_INLINE_VISIBILITY __debug_iter& operator-=(difference_type __n) - {*this += -__n; return *this;} - _LIBCPP_INLINE_VISIBILITY reference operator[](difference_type __n) const - {return *(*this + __n);} - -private: - _LIBCPP_INLINE_VISIBILITY __debug_iter(const __container_type* __c, iterator_type __x) - : __i(__x), __next(0), __cont(0) {__set_owner(__c);} - _LIBCPP_INLINE_VISIBILITY iterator_type base() const {return __i;} - - void __set_owner(const __container_type* __c); - void __remove_owner(); - static void __remove_all(__container_type* __c); - static void swap(__container_type* __x, __container_type* __y); - - _LIBCPP_INLINE_VISIBILITY bool __is_deref() const - {return __is_deref(__is_random_access_iterator());} - bool __is_deref(false_type) const; - bool __is_deref(true_type) const; - _LIBCPP_INLINE_VISIBILITY bool __can_decrement() const - {return __can_decrement(integral_constant::value ? 2: - __is_random_access_iterator::value ? 1 : 0>());} - bool __can_decrement(integral_constant) const; - bool __can_decrement(integral_constant) const; - bool __can_decrement(integral_constant) const; - _LIBCPP_INLINE_VISIBILITY bool __can_increment() const - {return __can_increment(integral_constant::value ? 2: - __is_random_access_iterator::value ? 1 : 0>());} - bool __can_increment(integral_constant) const; - bool __can_increment(integral_constant) const; - bool __can_increment(integral_constant) const; - - _LIBCPP_INLINE_VISIBILITY bool __can_add(difference_type __n) const - {return __can_add(__n, is_pointer());} - bool __can_add(difference_type __n, false_type) const; - bool __can_add(difference_type __n, true_type) const; - - template friend class __debug_iter; - friend class _Container::__self; - - template - friend - bool - operator==(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - bool - operator<(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - bool - operator!=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - bool - operator>(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - bool - operator>=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - bool - operator<=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - typename __debug_iter<_Cp, _Iter1>::difference_type - operator-(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&); - - template - friend - __debug_iter<_Cp, _Iter1> - operator+(typename __debug_iter<_Cp, _Iter1>::difference_type, const __debug_iter<_Cp, _Iter1>&); -}; - -template -__debug_iter<_Container, _Iter>& -__debug_iter<_Container, _Iter>::operator=(const __debug_iter& __x) -{ - if (this != &__x) - { - __remove_owner(); - __i = __x.__i; - __set_owner(__x.__cont); - } - return *this; -} - -template -void -__debug_iter<_Container, _Iter>::__set_owner(const __container_type* __c) -{ - __cont = const_cast<__container_type*>(__c); - __debug_iter*& __head = __cont->__get_iterator_list(this); - __next = __head; - __head = this; -} - -template -void -__debug_iter<_Container, _Iter>::__remove_owner() -{ - if (__cont) - { - __debug_iter*& __head = __cont->__get_iterator_list(this); - if (__head == this) - __head = __next; - else - { - __debug_iter* __prev = __head; - for (__debug_iter* __p = __head->__next; __p != this; __p = __p->__next) - __prev = __p; - __prev->__next = __next; - } - __cont = 0; - } -} - -template -void -__debug_iter<_Container, _Iter>::__remove_all(__container_type* __c) -{ - __debug_iter*& __head = __c->__get_iterator_list((__debug_iter*)0); - __debug_iter* __p = __head; - __head = 0; - while (__p) - { - __p->__cont = 0; - __debug_iter* __n = __p->__next; - __p->__next = 0; - __p = __n; - } -} - -template -void -__debug_iter<_Container, _Iter>::swap(__container_type* __x, __container_type* __y) -{ - __debug_iter*& __head_x = __x->__get_iterator_list((__debug_iter*)0); - __debug_iter*& __head_y = __y->__get_iterator_list((__debug_iter*)0); - __debug_iter* __p = __head_x; - __head_x = __head_y; - __head_y = __p; - for (__p = __head_x; __p; __p = __p->__next) - __p->__cont = __x; - for (__p = __head_y; __p; __p = __p->__next) - __p->__cont = __y; -} - -template -bool -__debug_iter<_Container, _Iter>::__is_deref(false_type) const -{ - if (__cont == 0) - return false; - return __i != __cont->end().base(); -} - -template -bool -__debug_iter<_Container, _Iter>::__is_deref(true_type) const -{ - if (__cont == 0) - return false; - return __i < __cont->end().base(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_decrement(integral_constant) const -{ - if (__cont == 0) - return false; - return __i != __cont->begin().base(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_decrement(integral_constant) const -{ - if (__cont == 0) - return false; - iterator_type __b = __cont->begin().base(); - return __b < __i && __i <= __b + __cont->size(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_decrement(integral_constant) const -{ - if (__cont == 0) - return false; - iterator_type __b = __cont->begin().base(); - return __b < __i && __i <= __b + __cont->size(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_increment(integral_constant) const -{ - if (__cont == 0) - return false; - return __i != __cont->end().base(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_increment(integral_constant) const -{ - if (__cont == 0) - return false; - iterator_type __b = __cont->begin().base(); - return __b <= __i && __i < __b + __cont->size(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_increment(integral_constant) const -{ - if (__cont == 0) - return false; - iterator_type __b = __cont->begin().base(); - return __b <= __i && __i < __b + __cont->size(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_add(difference_type __n, false_type) const -{ - if (__cont == 0) - return false; - iterator_type __b = __cont->begin().base(); - iterator_type __j = __i + __n; - return __b <= __j && __j <= __b + __cont->size(); -} - -template -bool -__debug_iter<_Container, _Iter>::__can_add(difference_type __n, true_type) const -{ - if (__cont == 0) - return false; - iterator_type __b = __cont->begin().base(); - iterator_type __j = __i + __n; - return __b <= __j && __j <= __b + __cont->size(); -} - -template -__debug_iter<_Container, _Iter>& -__debug_iter<_Container, _Iter>::operator+=(difference_type __n) -{ - assert(__can_add(__n)); - __i += __n; - return *this; -} +#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN) -template +template inline _LIBCPP_INLINE_VISIBILITY -bool -operator==(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto +begin(_Cp& __c) -> decltype(__c.begin()) { - assert(__x.__cont && __x.__cont == __y.__cont); - return __x.base() == __y.base(); + return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -bool -operator!=(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto +begin(const _Cp& __c) -> decltype(__c.begin()) { - return !(__x == __y); + return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -bool -operator<(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto +end(_Cp& __c) -> decltype(__c.end()) { - assert(__x.__cont && __x.__cont == __y.__cont); - return __x.base() < __y.base(); + return __c.end(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -bool -operator>(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto +end(const _Cp& __c) -> decltype(__c.end()) { - return __y < __x; + return __c.end(); } -template +#if _LIBCPP_STD_VER > 11 + +template inline _LIBCPP_INLINE_VISIBILITY -bool -operator>=(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto cbegin(const _Cp& __c) -> decltype(begin(__c)) { - return !(__x < __y); + return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -bool -operator<=(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto cend(const _Cp& __c) -> decltype(end(__c)) { - return !(__y < __x); + return __c.end(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -typename __debug_iter<_Container, _Iter1>::difference_type -operator-(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y) +auto rbegin(_Cp& __c) -> decltype(__c.rbegin()) { - assert(__x.__cont && __x.__cont == __y.__cont); - return __x.base() - __y.base(); + return __c.rbegin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__debug_iter<_Container, _Iter> -operator+(typename __debug_iter<_Container, _Iter>::difference_type __n, - const __debug_iter<_Container, _Iter>& __x) +auto rbegin(const _Cp& __c) -> decltype(__c.rbegin()) { - return __x + __n; + return __c.rbegin(); } -#endif // _LIBCPP_DEBUG - -#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN) - template inline _LIBCPP_INLINE_VISIBILITY -auto -begin(_Cp& __c) -> decltype(__c.begin()) +auto rend(_Cp& __c) -> decltype(__c.rend()) { - return __c.begin(); + return __c.rend(); } template inline _LIBCPP_INLINE_VISIBILITY -auto -begin(const _Cp& __c) -> decltype(__c.begin()) +auto rend(const _Cp& __c) -> decltype(__c.rend()) { - return __c.begin(); + return __c.rend(); } template inline _LIBCPP_INLINE_VISIBILITY -auto -end(_Cp& __c) -> decltype(__c.end()) +auto crbegin(const _Cp& __c) -> decltype(rbegin(__c)) { - return __c.end(); + return rbegin(__c); } template inline _LIBCPP_INLINE_VISIBILITY -auto -end(const _Cp& __c) -> decltype(__c.end()) +auto crend(const _Cp& __c) -> decltype(rend(__c)) { - return __c.end(); + return rend(__c); } +#endif + + #else // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN) template @@ -1872,6 +1532,37 @@ end(_Tp (&__array)[_Np]) return __array + _Np; } +#if _LIBCPP_STD_VER > 11 +template +inline _LIBCPP_INLINE_VISIBILITY +reverse_iterator<_Tp*> rbegin(_Tp (&__array)[_Np]) +{ + return reverse_iterator<_Tp*>(__array + _Np); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +reverse_iterator<_Tp*> rend(_Tp (&__array)[_Np]) +{ + return reverse_iterator<_Tp*>(__array); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +reverse_iterator rbegin(initializer_list<_Ep> __il) +{ + return reverse_iterator(__il.end()); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +reverse_iterator rend(initializer_list<_Ep> __il) +{ + return reverse_iterator(__il.begin()); +} + +#endif + _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_ITERATOR diff --git a/system/include/libcxx/limits b/system/include/libcxx/limits index c995ef5985bd4..d917c577f1480 100644 --- a/system/include/libcxx/limits +++ b/system/include/libcxx/limits @@ -115,6 +115,10 @@ template<> class numeric_limits; #include "support/win32/limits_win32.h" #endif // _LIBCPP_MSVCRT +#if defined(__IBMCPP__) +#include "support/ibm/limits.h" +#endif // __IBMCPP__ + _LIBCPP_BEGIN_NAMESPACE_STD enum float_round_style @@ -433,7 +437,7 @@ protected: }; template -class _LIBCPP_TYPE_VIS numeric_limits +class _LIBCPP_TYPE_VIS_ONLY numeric_limits : private __libcpp_numeric_limits::type> { typedef __libcpp_numeric_limits::type> __base; @@ -526,7 +530,7 @@ template _LIBCPP_CONSTEXPR const float_round_style numeric_limits<_Tp>::round_style; template -class _LIBCPP_TYPE_VIS numeric_limits +class _LIBCPP_TYPE_VIS_ONLY numeric_limits : private numeric_limits<_Tp> { typedef numeric_limits<_Tp> __base; @@ -619,7 +623,7 @@ template _LIBCPP_CONSTEXPR const float_round_style numeric_limits::round_style; template -class _LIBCPP_TYPE_VIS numeric_limits +class _LIBCPP_TYPE_VIS_ONLY numeric_limits : private numeric_limits<_Tp> { typedef numeric_limits<_Tp> __base; @@ -712,7 +716,7 @@ template _LIBCPP_CONSTEXPR const float_round_style numeric_limits::round_style; template -class _LIBCPP_TYPE_VIS numeric_limits +class _LIBCPP_TYPE_VIS_ONLY numeric_limits : private numeric_limits<_Tp> { typedef numeric_limits<_Tp> __base; diff --git a/system/include/libcxx/list b/system/include/libcxx/list index 4b1272a8ea411..800a1a3f5aa82 100644 --- a/system/include/libcxx/list +++ b/system/include/libcxx/list @@ -40,6 +40,7 @@ public: noexcept(is_nothrow_default_constructible::value); explicit list(const allocator_type& a); explicit list(size_type n); + explicit list(size_type n, const allocator_type& a); // C++14 list(size_type n, const value_type& value); list(size_type n, const value_type& value, const allocator_type& a); template @@ -178,7 +179,7 @@ template #include <__undef_min_max> -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG # include <__debug> #else # define _LIBCPP_ASSERT(x, m) ((void)0) @@ -226,12 +227,12 @@ struct __list_node _Tp __value_; }; -template class _LIBCPP_TYPE_VIS list; +template class _LIBCPP_TYPE_VIS_ONLY list; template class __list_imp; -template class _LIBCPP_TYPE_VIS __list_const_iterator; +template class _LIBCPP_TYPE_VIS_ONLY __list_const_iterator; template -class _LIBCPP_TYPE_VIS __list_iterator +class _LIBCPP_TYPE_VIS_ONLY __list_iterator { typedef typename pointer_traits<_VoidPtr>::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -364,7 +365,7 @@ public: }; template -class _LIBCPP_TYPE_VIS __list_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __list_const_iterator { typedef typename pointer_traits<_VoidPtr>::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -806,7 +807,7 @@ __list_imp<_Tp, _Alloc>::swap(__list_imp& __c) } template > -class _LIBCPP_TYPE_VIS list +class _LIBCPP_TYPE_VIS_ONLY list : private __list_imp<_Tp, _Alloc> { typedef __list_imp<_Tp, _Alloc> base; @@ -842,13 +843,16 @@ public: #endif } _LIBCPP_INLINE_VISIBILITY - list(const allocator_type& __a) : base(__a) + explicit list(const allocator_type& __a) : base(__a) { #if _LIBCPP_DEBUG_LEVEL >= 2 __get_db()->__insert_c(this); #endif } - list(size_type __n); + explicit list(size_type __n); +#if _LIBCPP_STD_VER > 11 + explicit list(size_type __n, const allocator_type& __a); +#endif list(size_type __n, const value_type& __x); list(size_type __n, const value_type& __x, const allocator_type& __a); template @@ -1100,6 +1104,22 @@ list<_Tp, _Alloc>::list(size_type __n) #endif } +#if _LIBCPP_STD_VER > 11 +template +list<_Tp, _Alloc>::list(size_type __n, const allocator_type& __a) : base(__a) +{ +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif + for (; __n > 0; --__n) +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + emplace_back(); +#else + push_back(value_type()); +#endif +} +#endif + template list<_Tp, _Alloc>::list(size_type __n, const value_type& __x) { diff --git a/system/include/libcxx/locale b/system/include/libcxx/locale index f5f5fff9cc98c..ac3ae7ead92f5 100644 --- a/system/include/libcxx/locale +++ b/system/include/libcxx/locale @@ -93,10 +93,12 @@ public: typedef typename Codecvt::state_type state_type; typedef typename wide_string::traits_type::int_type int_type; - wstring_convert(Codecvt* pcvt = new Codecvt); + explicit wstring_convert(Codecvt* pcvt = new Codecvt); // explicit in C++14 wstring_convert(Codecvt* pcvt, state_type state); - wstring_convert(const byte_string& byte_err, + explicit wstring_convert(const byte_string& byte_err, // explicit in C++14 const wide_string& wide_err = wide_string()); + wstring_convert(const wstring_convert&) = delete; // C++14 + wstring_convert & operator=(const wstring_convert &) = delete; // C++14 ~wstring_convert(); wide_string from_bytes(char byte); @@ -109,7 +111,7 @@ public: byte_string to_bytes(const wide_string& wstr); byte_string to_bytes(const Elem* first, const Elem* last); - size_t converted() const; + size_t converted() const; // noexcept in C++14 state_type state() const; }; @@ -120,9 +122,12 @@ class wbuffer_convert public: typedef typename Tr::state_type state_type; - wbuffer_convert(streambuf* bytebuf = 0, Codecvt* pcvt = new Codecvt, - state_type state = state_type()); - + explicit wbuffer_convert(streambuf* bytebuf = 0, Codecvt* pcvt = new Codecvt, + state_type state = state_type()); // explicit in C++14 + wbuffer_convert(const wbuffer_convert&) = delete; // C++14 + wbuffer_convert & operator=(const wbuffer_convert &) = delete; // C++14 + ~wbuffer_convert(); // C++14 + streambuf* rdbuf() const; streambuf* rdbuf(streambuf* bytebuf); @@ -186,7 +191,7 @@ template class messages_byname; #endif #include #include -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) #include #else // _LIBCPP_MSVCRT #include @@ -211,7 +216,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD #else # define _LIBCPP_GET_C_LOCALE __cloc() // Get the C locale object - locale_t __cloc(); + _LIBCPP_FUNC_VIS locale_t __cloc(); #define __cloc_defined #endif @@ -224,7 +229,7 @@ typedef _VSTD::unique_ptr<__locale_struct, decltype(&uselocale)> __locale_raii; // OSX has nice foo_l() functions that let you turn off use of the global // locale. Linux, not so much. The following functions avoid the locale when // that's possible and otherwise do the wrong thing. FIXME. -#if defined(__linux__) || defined(__EMSCRIPTEN__) +#if defined(__linux__) || defined(__EMSCRIPTEN__) || defined(_AIX) #ifdef _LIBCPP_LOCALE__L_EXTENSIONS decltype(MB_CUR_MAX_L(_VSTD::declval())) @@ -234,7 +239,7 @@ __mb_cur_max_l(locale_t __l) return MB_CUR_MAX_L(__l); } #else // _LIBCPP_LOCALE__L_EXTENSIONS -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE decltype(MB_CUR_MAX) __mb_cur_max_l(locale_t __l) { __locale_raii __current(uselocale(__l), uselocale); @@ -242,7 +247,7 @@ decltype(MB_CUR_MAX) __mb_cur_max_l(locale_t __l) } #endif // _LIBCPP_LOCALE__L_EXTENSIONS -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE wint_t __btowc_l(int __c, locale_t __l) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS @@ -253,7 +258,7 @@ wint_t __btowc_l(int __c, locale_t __l) #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE int __wctob_l(wint_t __c, locale_t __l) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS @@ -264,7 +269,7 @@ int __wctob_l(wint_t __c, locale_t __l) #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE size_t __wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc, size_t __len, mbstate_t *__ps, locale_t __l) { @@ -276,7 +281,7 @@ size_t __wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc, #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE size_t __wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS @@ -287,7 +292,7 @@ size_t __wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l) #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE size_t __mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms, size_t __len, mbstate_t *__ps, locale_t __l) { @@ -299,7 +304,7 @@ size_t __mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms, #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE size_t __mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n, mbstate_t *__ps, locale_t __l) { @@ -311,7 +316,7 @@ size_t __mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n, #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE int __mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS @@ -322,7 +327,7 @@ int __mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l) #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE size_t __mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS @@ -333,7 +338,7 @@ size_t __mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l) #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE lconv *__localeconv_l(locale_t __l) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS @@ -344,7 +349,7 @@ lconv *__localeconv_l(locale_t __l) #endif } -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE size_t __mbsrtowcs_l(wchar_t *__dest, const char **__src, size_t __len, mbstate_t *__ps, locale_t __l) { @@ -528,7 +533,7 @@ __scan_keyword(_InputIterator& __b, _InputIterator __e, return __kb; } -struct __num_get_base +struct _LIBCPP_TYPE_VIS __num_get_base { static const int __num_get_buf_sz = 40; @@ -536,6 +541,7 @@ struct __num_get_base static const char __src[33]; }; +_LIBCPP_FUNC_VIS void __check_grouping(const string& __grouping, unsigned* __g, unsigned* __g_end, ios_base::iostate& __err); @@ -686,11 +692,11 @@ __num_get<_CharT>::__stage2_float_loop(_CharT __ct, bool& __in_units, char& __ex return 0; } -_LIBCPP_EXTERN_TEMPLATE(struct __num_get) -_LIBCPP_EXTERN_TEMPLATE(struct __num_get) +_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_get) +_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_get) template > -class _LIBCPP_TYPE_VIS num_get +class _LIBCPP_TYPE_VIS_ONLY num_get : public locale::facet, private __num_get<_CharT> { @@ -785,26 +791,61 @@ protected: _LIBCPP_ALWAYS_INLINE ~num_get() {} + template + iter_type __do_get_floating_point + (iter_type __b, iter_type __e, ios_base& __iob, + ios_base::iostate& __err, _Fp& __v) const; + + template + iter_type __do_get_signed + (iter_type __b, iter_type __e, ios_base& __iob, + ios_base::iostate& __err, _Signed& __v) const; + + template + iter_type __do_get_unsigned + (iter_type __b, iter_type __e, ios_base& __iob, + ios_base::iostate& __err, _Unsigned& __v) const; + + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, ios_base::iostate& __err, bool& __v) const; + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, long& __v) const; + ios_base::iostate& __err, long& __v) const + { return this->__do_get_signed ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, long long& __v) const; + ios_base::iostate& __err, long long& __v) const + { return this->__do_get_signed ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, unsigned short& __v) const; + ios_base::iostate& __err, unsigned short& __v) const + { return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, unsigned int& __v) const; + ios_base::iostate& __err, unsigned int& __v) const + { return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, unsigned long& __v) const; + ios_base::iostate& __err, unsigned long& __v) const + { return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, unsigned long long& __v) const; + ios_base::iostate& __err, unsigned long long& __v) const + { return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, float& __v) const; + ios_base::iostate& __err, float& __v) const + { return this->__do_get_floating_point ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, double& __v) const; + ios_base::iostate& __err, double& __v) const + { return this->__do_get_floating_point ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, - ios_base::iostate& __err, long double& __v) const; + ios_base::iostate& __err, long double& __v) const + { return this->__do_get_floating_point ( __b, __e, __iob, __err, __v ); } + virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob, ios_base::iostate& __err, void*& __v) const; }; @@ -946,153 +987,15 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return __b; } -template -_InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, - ios_base& __iob, - ios_base::iostate& __err, - long& __v) const -{ - // Stage 1 - int __base = this->__get_base(__iob); - // Stage 2 - char_type __atoms[26]; - char_type __thousands_sep; - string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep); - string __buf; - __buf.resize(__buf.capacity()); - char* __a = &__buf[0]; - char* __a_end = __a; - unsigned __g[__num_get_base::__num_get_buf_sz]; - unsigned* __g_end = __g; - unsigned __dc = 0; - for (; __b != __e; ++__b) - { - if (__a_end - __a == __buf.size()) - { - size_t __tmp = __buf.size(); - __buf.resize(2*__buf.size()); - __buf.resize(__buf.capacity()); - __a = &__buf[0]; - __a_end = __a + __tmp; - } - if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, - __thousands_sep, __grouping, __g, __g_end, - __atoms)) - break; - } - if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz) - *__g_end++ = __dc; - // Stage 3 - __v = __num_get_signed_integral(__a, __a_end, __err, __base); - // Digit grouping checked - __check_grouping(__grouping, __g, __g_end, __err); - // EOF checked - if (__b == __e) - __err |= ios_base::eofbit; - return __b; -} - -template -_InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, - ios_base& __iob, - ios_base::iostate& __err, - long long& __v) const -{ - // Stage 1 - int __base = this->__get_base(__iob); - // Stage 2 - char_type __atoms[26]; - char_type __thousands_sep; - string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep); - string __buf; - __buf.resize(__buf.capacity()); - char* __a = &__buf[0]; - char* __a_end = __a; - unsigned __g[__num_get_base::__num_get_buf_sz]; - unsigned* __g_end = __g; - unsigned __dc = 0; - for (; __b != __e; ++__b) - { - if (__a_end - __a == __buf.size()) - { - size_t __tmp = __buf.size(); - __buf.resize(2*__buf.size()); - __buf.resize(__buf.capacity()); - __a = &__buf[0]; - __a_end = __a + __tmp; - } - if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, - __thousands_sep, __grouping, __g, __g_end, - __atoms)) - break; - } - if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz) - *__g_end++ = __dc; - // Stage 3 - __v = __num_get_signed_integral(__a, __a_end, __err, __base); - // Digit grouping checked - __check_grouping(__grouping, __g, __g_end, __err); - // EOF checked - if (__b == __e) - __err |= ios_base::eofbit; - return __b; -} - -template -_InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, - ios_base& __iob, - ios_base::iostate& __err, - unsigned short& __v) const -{ - // Stage 1 - int __base = this->__get_base(__iob); - // Stage 2 - char_type __atoms[26]; - char_type __thousands_sep; - string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep); - string __buf; - __buf.resize(__buf.capacity()); - char* __a = &__buf[0]; - char* __a_end = __a; - unsigned __g[__num_get_base::__num_get_buf_sz]; - unsigned* __g_end = __g; - unsigned __dc = 0; - for (; __b != __e; ++__b) - { - if (__a_end - __a == __buf.size()) - { - size_t __tmp = __buf.size(); - __buf.resize(2*__buf.size()); - __buf.resize(__buf.capacity()); - __a = &__buf[0]; - __a_end = __a + __tmp; - } - if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, - __thousands_sep, __grouping, __g, __g_end, - __atoms)) - break; - } - if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz) - *__g_end++ = __dc; - // Stage 3 - __v = __num_get_unsigned_integral(__a, __a_end, __err, __base); - // Digit grouping checked - __check_grouping(__grouping, __g, __g_end, __err); - // EOF checked - if (__b == __e) - __err |= ios_base::eofbit; - return __b; -} +// signed template +template _InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, +num_get<_CharT, _InputIterator>::__do_get_signed(iter_type __b, iter_type __e, ios_base& __iob, ios_base::iostate& __err, - unsigned int& __v) const + _Signed& __v) const { // Stage 1 int __base = this->__get_base(__iob); @@ -1125,7 +1028,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz) *__g_end++ = __dc; // Stage 3 - __v = __num_get_unsigned_integral(__a, __a_end, __err, __base); + __v = __num_get_signed_integral<_Signed>(__a, __a_end, __err, __base); // Digit grouping checked __check_grouping(__grouping, __g, __g_end, __err); // EOF checked @@ -1134,59 +1037,15 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return __b; } -template -_InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, - ios_base& __iob, - ios_base::iostate& __err, - unsigned long& __v) const -{ - // Stage 1 - int __base = this->__get_base(__iob); - // Stage 2 - char_type __atoms[26]; - char_type __thousands_sep; - string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep); - string __buf; - __buf.resize(__buf.capacity()); - char* __a = &__buf[0]; - char* __a_end = __a; - unsigned __g[__num_get_base::__num_get_buf_sz]; - unsigned* __g_end = __g; - unsigned __dc = 0; - for (; __b != __e; ++__b) - { - if (__a_end - __a == __buf.size()) - { - size_t __tmp = __buf.size(); - __buf.resize(2*__buf.size()); - __buf.resize(__buf.capacity()); - __a = &__buf[0]; - __a_end = __a + __tmp; - } - if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, - __thousands_sep, __grouping, __g, __g_end, - __atoms)) - break; - } - if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz) - *__g_end++ = __dc; - // Stage 3 - __v = __num_get_unsigned_integral(__a, __a_end, __err, __base); - // Digit grouping checked - __check_grouping(__grouping, __g, __g_end, __err); - // EOF checked - if (__b == __e) - __err |= ios_base::eofbit; - return __b; -} +// unsigned template +template _InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, +num_get<_CharT, _InputIterator>::__do_get_unsigned(iter_type __b, iter_type __e, ios_base& __iob, ios_base::iostate& __err, - unsigned long long& __v) const + _Unsigned& __v) const { // Stage 1 int __base = this->__get_base(__iob); @@ -1219,59 +1078,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz) *__g_end++ = __dc; // Stage 3 - __v = __num_get_unsigned_integral(__a, __a_end, __err, __base); - // Digit grouping checked - __check_grouping(__grouping, __g, __g_end, __err); - // EOF checked - if (__b == __e) - __err |= ios_base::eofbit; - return __b; -} - -template -_InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, - ios_base& __iob, - ios_base::iostate& __err, - float& __v) const -{ - // Stage 1, nothing to do - // Stage 2 - char_type __atoms[32]; - char_type __decimal_point; - char_type __thousands_sep; - string __grouping = this->__stage2_float_prep(__iob, __atoms, - __decimal_point, - __thousands_sep); - string __buf; - __buf.resize(__buf.capacity()); - char* __a = &__buf[0]; - char* __a_end = __a; - unsigned __g[__num_get_base::__num_get_buf_sz]; - unsigned* __g_end = __g; - unsigned __dc = 0; - bool __in_units = true; - char __exp = 'E'; - for (; __b != __e; ++__b) - { - if (__a_end - __a == __buf.size()) - { - size_t __tmp = __buf.size(); - __buf.resize(2*__buf.size()); - __buf.resize(__buf.capacity()); - __a = &__buf[0]; - __a_end = __a + __tmp; - } - if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end, - __decimal_point, __thousands_sep, - __grouping, __g, __g_end, - __dc, __atoms)) - break; - } - if (__grouping.size() != 0 && __in_units && __g_end-__g < __num_get_base::__num_get_buf_sz) - *__g_end++ = __dc; - // Stage 3 - __v = __num_get_float(__a, __a_end, __err); + __v = __num_get_unsigned_integral<_Unsigned>(__a, __a_end, __err, __base); // Digit grouping checked __check_grouping(__grouping, __g, __g_end, __err); // EOF checked @@ -1280,64 +1087,15 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return __b; } -template -_InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, - ios_base& __iob, - ios_base::iostate& __err, - double& __v) const -{ - // Stage 1, nothing to do - // Stage 2 - char_type __atoms[32]; - char_type __decimal_point; - char_type __thousands_sep; - string __grouping = this->__stage2_float_prep(__iob, __atoms, - __decimal_point, - __thousands_sep); - string __buf; - __buf.resize(__buf.capacity()); - char* __a = &__buf[0]; - char* __a_end = __a; - unsigned __g[__num_get_base::__num_get_buf_sz]; - unsigned* __g_end = __g; - unsigned __dc = 0; - bool __in_units = true; - char __exp = 'E'; - for (; __b != __e; ++__b) - { - if (__a_end - __a == __buf.size()) - { - size_t __tmp = __buf.size(); - __buf.resize(2*__buf.size()); - __buf.resize(__buf.capacity()); - __a = &__buf[0]; - __a_end = __a + __tmp; - } - if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end, - __decimal_point, __thousands_sep, - __grouping, __g, __g_end, - __dc, __atoms)) - break; - } - if (__grouping.size() != 0 && __in_units && __g_end-__g < __num_get_base::__num_get_buf_sz) - *__g_end++ = __dc; - // Stage 3 - __v = __num_get_float(__a, __a_end, __err); - // Digit grouping checked - __check_grouping(__grouping, __g, __g_end, __err); - // EOF checked - if (__b == __e) - __err |= ios_base::eofbit; - return __b; -} +// floating point template +template _InputIterator -num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, +num_get<_CharT, _InputIterator>::__do_get_floating_point(iter_type __b, iter_type __e, ios_base& __iob, ios_base::iostate& __err, - long double& __v) const + _Fp& __v) const { // Stage 1, nothing to do // Stage 2 @@ -1375,7 +1133,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, if (__grouping.size() != 0 && __in_units && __g_end-__g < __num_get_base::__num_get_buf_sz) *__g_end++ = __dc; // Stage 3 - __v = __num_get_float(__a, __a_end, __err); + __v = __num_get_float<_Fp>(__a, __a_end, __err); // Digit grouping checked __check_grouping(__grouping, __g, __g_end, __err); // EOF checked @@ -1435,10 +1193,10 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return __b; } -_LIBCPP_EXTERN_TEMPLATE(class num_get) -_LIBCPP_EXTERN_TEMPLATE(class num_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_get) -struct __num_put_base +struct _LIBCPP_TYPE_VIS __num_put_base { protected: static void __format_int(char* __fmt, const char* __len, bool __signd, @@ -1585,11 +1343,11 @@ __num_put<_CharT>::__widen_and_group_float(char* __nb, char* __np, char* __ne, __op = __ob + (__np - __nb); } -_LIBCPP_EXTERN_TEMPLATE(struct __num_put) -_LIBCPP_EXTERN_TEMPLATE(struct __num_put) +_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_put) +_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_put) template > -class _LIBCPP_TYPE_VIS num_put +class _LIBCPP_TYPE_VIS_ONLY num_put : public locale::facet, private __num_put<_CharT> { @@ -1769,7 +1527,12 @@ num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob, return do_put(__s, __iob, __fl, (unsigned long)__v); const numpunct& __np = use_facet >(__iob.getloc()); typedef typename numpunct::string_type string_type; +#if _LIBCPP_DEBUG_LEVEL >= 2 + string_type __tmp(__v ? __np.truename() : __np.falsename()); + string_type __nm = _VSTD::move(__tmp); +#else string_type __nm = __v ? __np.truename() : __np.falsename(); +#endif for (typename string_type::iterator __i = __nm.begin(); __i != __nm.end(); ++__i, ++__s) *__s = *__i; return __s; @@ -2065,8 +1828,8 @@ num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob, return __pad_and_output(__s, __o, __op, __oe, __iob, __fl); } -_LIBCPP_EXTERN_TEMPLATE(class num_put) -_LIBCPP_EXTERN_TEMPLATE(class num_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_put) template _LIBCPP_HIDDEN @@ -2108,7 +1871,7 @@ public: }; template -class __time_get_c_storage // purposefully not decorated +class _LIBCPP_TYPE_VIS __time_get_c_storage { protected: typedef basic_string<_CharT> string_type; @@ -2123,7 +1886,7 @@ protected: }; template > -class _LIBCPP_TYPE_VIS time_get +class _LIBCPP_TYPE_VIS_ONLY time_get : public locale::facet, public time_base, private __time_get_c_storage<_CharT> @@ -2732,10 +2495,10 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return __b; } -_LIBCPP_EXTERN_TEMPLATE(class time_get) -_LIBCPP_EXTERN_TEMPLATE(class time_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get) -class __time_get +class _LIBCPP_TYPE_VIS __time_get { protected: locale_t __loc_; @@ -2746,7 +2509,7 @@ protected: }; template -class __time_get_storage +class _LIBCPP_TYPE_VIS __time_get_storage : public __time_get { protected: @@ -2773,7 +2536,7 @@ private: }; template > -class _LIBCPP_TYPE_VIS time_get_byname +class _LIBCPP_TYPE_VIS_ONLY time_get_byname : public time_get<_CharT, _InputIterator>, private __time_get_storage<_CharT> { @@ -2815,10 +2578,10 @@ private: virtual const string_type& __X() const {return this->__X_;} }; -_LIBCPP_EXTERN_TEMPLATE(class time_get_byname) -_LIBCPP_EXTERN_TEMPLATE(class time_get_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get_byname) -class __time_put +class _LIBCPP_TYPE_VIS __time_put { locale_t __loc_; protected: @@ -2833,7 +2596,7 @@ protected: }; template > -class _LIBCPP_TYPE_VIS time_put +class _LIBCPP_TYPE_VIS_ONLY time_put : public locale::facet, private __time_put { @@ -2928,11 +2691,11 @@ time_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base&, return _VSTD::copy(__nb, __ne, __s); } -_LIBCPP_EXTERN_TEMPLATE(class time_put) -_LIBCPP_EXTERN_TEMPLATE(class time_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put) template > -class _LIBCPP_TYPE_VIS time_put_byname +class _LIBCPP_TYPE_VIS_ONLY time_put_byname : public time_put<_CharT, _OutputIterator> { public: @@ -2949,8 +2712,8 @@ protected: ~time_put_byname() {} }; -_LIBCPP_EXTERN_TEMPLATE(class time_put_byname) -_LIBCPP_EXTERN_TEMPLATE(class time_put_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put_byname) // money_base @@ -2966,7 +2729,7 @@ public: // moneypunct template -class _LIBCPP_TYPE_VIS moneypunct +class _LIBCPP_TYPE_VIS_ONLY moneypunct : public locale::facet, public money_base { @@ -3016,15 +2779,15 @@ template const bool moneypunct<_CharT, _International>::intl; -_LIBCPP_EXTERN_TEMPLATE(class moneypunct) -_LIBCPP_EXTERN_TEMPLATE(class moneypunct) -_LIBCPP_EXTERN_TEMPLATE(class moneypunct) -_LIBCPP_EXTERN_TEMPLATE(class moneypunct) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct) // moneypunct_byname template -class _LIBCPP_TYPE_VIS moneypunct_byname +class _LIBCPP_TYPE_VIS_ONLY moneypunct_byname : public moneypunct<_CharT, _International> { public: @@ -3073,10 +2836,10 @@ template<> void moneypunct_byname::init(const char*); template<> void moneypunct_byname::init(const char*); template<> void moneypunct_byname::init(const char*); -_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname) -_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname) -_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname) -_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname) // money_get @@ -3132,11 +2895,11 @@ __money_get<_CharT>::__gather_info(bool __intl, const locale& __loc, } } -_LIBCPP_EXTERN_TEMPLATE(class __money_get) -_LIBCPP_EXTERN_TEMPLATE(class __money_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_get) template > -class _LIBCPP_TYPE_VIS money_get +class _LIBCPP_TYPE_VIS_ONLY money_get : public locale::facet, private __money_get<_CharT> { @@ -3190,7 +2953,7 @@ template locale::id money_get<_CharT, _InputIterator>::id; -void __do_nothing(void*); +_LIBCPP_FUNC_VIS void __do_nothing(void*); template _LIBCPP_HIDDEN @@ -3320,7 +3083,7 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e, bool __more_needed = __trailing_sign || (__p < 2) || (__p == 2 && __pat.field[3] != static_cast(money_base::none)); - bool __sb = __flags & ios_base::showbase; + bool __sb = (__flags & ios_base::showbase) != 0; if (__sb || __more_needed) { typename string_type::const_iterator __sym_space_end = __sym.begin(); @@ -3513,8 +3276,8 @@ money_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return __b; } -_LIBCPP_EXTERN_TEMPLATE(class money_get) -_LIBCPP_EXTERN_TEMPLATE(class money_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_get) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_get) // money_put @@ -3688,11 +3451,11 @@ __money_put<_CharT>::__format(char_type* __mb, char_type*& __mi, char_type*& __m __mi = __mb; } -_LIBCPP_EXTERN_TEMPLATE(class __money_put) -_LIBCPP_EXTERN_TEMPLATE(class __money_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_put) template > -class _LIBCPP_TYPE_VIS money_put +class _LIBCPP_TYPE_VIS_ONLY money_put : public locale::facet, private __money_put<_CharT> { @@ -3845,8 +3608,8 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl, return __pad_and_output(__s, __mb, __mi, __me, __iob, __fl); } -_LIBCPP_EXTERN_TEMPLATE(class money_put) -_LIBCPP_EXTERN_TEMPLATE(class money_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_put) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_put) // messages @@ -3859,7 +3622,7 @@ public: }; template -class _LIBCPP_TYPE_VIS messages +class _LIBCPP_TYPE_VIS_ONLY messages : public locale::facet, public messages_base { @@ -3955,11 +3718,11 @@ messages<_CharT>::do_close(catalog __c) const #endif // !_WIN32 } -_LIBCPP_EXTERN_TEMPLATE(class messages) -_LIBCPP_EXTERN_TEMPLATE(class messages) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages) template -class _LIBCPP_TYPE_VIS messages_byname +class _LIBCPP_TYPE_VIS_ONLY messages_byname : public messages<_CharT> { public: @@ -3979,13 +3742,13 @@ protected: ~messages_byname() {} }; -_LIBCPP_EXTERN_TEMPLATE(class messages_byname) -_LIBCPP_EXTERN_TEMPLATE(class messages_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages_byname) +_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages_byname) template, class _Byte_alloc = allocator > -class _LIBCPP_TYPE_VIS wstring_convert +class _LIBCPP_TYPE_VIS_ONLY wstring_convert { public: typedef basic_string, _Byte_alloc> byte_string; @@ -4003,9 +3766,9 @@ private: wstring_convert(const wstring_convert& __wc); wstring_convert& operator=(const wstring_convert& __wc); public: - wstring_convert(_Codecvt* __pcvt = new _Codecvt); + _LIBCPP_EXPLICIT_AFTER_CXX11 wstring_convert(_Codecvt* __pcvt = new _Codecvt); wstring_convert(_Codecvt* __pcvt, state_type __state); - wstring_convert(const byte_string& __byte_err, + _LIBCPP_EXPLICIT_AFTER_CXX11 wstring_convert(const byte_string& __byte_err, const wide_string& __wide_err = wide_string()); #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES wstring_convert(wstring_convert&& __wc); @@ -4035,7 +3798,7 @@ public: byte_string to_bytes(const _Elem* __first, const _Elem* __last); _LIBCPP_ALWAYS_INLINE - size_t converted() const {return __cvtcount_;} + size_t converted() const _NOEXCEPT {return __cvtcount_;} _LIBCPP_ALWAYS_INLINE state_type state() const {return __cvtstate_;} }; @@ -4238,7 +4001,7 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>:: } template > -class _LIBCPP_TYPE_VIS wbuffer_convert +class _LIBCPP_TYPE_VIS_ONLY wbuffer_convert : public basic_streambuf<_Elem, _Tr> { public: @@ -4269,8 +4032,8 @@ private: wbuffer_convert(const wbuffer_convert&); wbuffer_convert& operator=(const wbuffer_convert&); public: - wbuffer_convert(streambuf* __bytebuf = 0, _Codecvt* __pcvt = new _Codecvt, - state_type __state = state_type()); + _LIBCPP_EXPLICIT_AFTER_CXX11 wbuffer_convert(streambuf* __bytebuf = 0, + _Codecvt* __pcvt = new _Codecvt, state_type __state = state_type()); ~wbuffer_convert(); _LIBCPP_INLINE_VISIBILITY diff --git a/system/include/libcxx/map b/system/include/libcxx/map index 953743a6c7409..009e8e2162c5f 100644 --- a/system/include/libcxx/map +++ b/system/include/libcxx/map @@ -77,7 +77,12 @@ public: map(map&& m, const allocator_type& a); map(initializer_list il, const key_compare& comp = key_compare()); map(initializer_list il, const key_compare& comp, const allocator_type& a); - ~map(); + template + map(InputIterator first, InputIterator last, const allocator_type& a) + : map(first, last, Compare(), a) {} // C++14 + map(initializer_list il, const allocator_type& a) + : map(il, Compare(), a) {} // C++14 + ~map(); map& operator=(const map& m); map& operator=(map&& m) @@ -149,13 +154,34 @@ public: // map operations: iterator find(const key_type& k); const_iterator find(const key_type& k) const; + template + iterator find(const K& x); // C++14 + template + const_iterator find(const K& x) const; // C++14 + template + size_type count(const K& x) const; + size_type count(const key_type& k) const; iterator lower_bound(const key_type& k); const_iterator lower_bound(const key_type& k) const; + template + iterator lower_bound(const K& x); // C++14 + template + const_iterator lower_bound(const K& x) const; // C++14 + iterator upper_bound(const key_type& k); const_iterator upper_bound(const key_type& k) const; + template + iterator upper_bound(const K& x); // C++14 + template + const_iterator upper_bound(const K& x) const; // C++14 + pair equal_range(const key_type& k); pair equal_range(const key_type& k) const; + template + pair equal_range(const K& x); // C++14 + template + pair equal_range(const K& x) const; // C++14 }; template @@ -252,6 +278,11 @@ public: multimap(initializer_list il, const key_compare& comp = key_compare()); multimap(initializer_list il, const key_compare& comp, const allocator_type& a); + template + multimap(InputIterator first, InputIterator last, const allocator_type& a) + : multimap(first, last, Compare(), a) {} // C++14 + multimap(initializer_list il, const allocator_type& a) + : multimap(il, Compare(), a) {} // C++14 ~multimap(); multimap& operator=(const multimap& m); @@ -317,13 +348,34 @@ public: // map operations: iterator find(const key_type& k); const_iterator find(const key_type& k) const; + template + iterator find(const K& x); // C++14 + template + const_iterator find(const K& x) const; // C++14 + template + size_type count(const K& x) const; + size_type count(const key_type& k) const; iterator lower_bound(const key_type& k); const_iterator lower_bound(const key_type& k) const; + template + iterator lower_bound(const K& x); // C++14 + template + const_iterator lower_bound(const K& x) const; // C++14 + iterator upper_bound(const key_type& k); const_iterator upper_bound(const key_type& k) const; + template + iterator upper_bound(const K& x); // C++14 + template + const_iterator upper_bound(const K& x) const; // C++14 + pair equal_range(const key_type& k); pair equal_range(const key_type& k) const; + template + pair equal_range(const K& x); // C++14 + template + pair equal_range(const K& x) const; // C++14 }; template @@ -409,6 +461,20 @@ public: _LIBCPP_INLINE_VISIBILITY bool operator()(const _Key& __x, const _CP& __y) const {return static_cast(*this)(__x, __y.__cc.first);} + +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type + operator () ( const _K2& __x, const _CP& __y ) const + {return static_cast(*this) (__x, __y.__cc.first);} + + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type + operator () (const _CP& __x, const _K2& __y) const + {return static_cast(*this) (__x.__cc.first, __y);} +#endif }; template @@ -437,6 +503,20 @@ public: _LIBCPP_INLINE_VISIBILITY bool operator()(const _Key& __x, const _CP& __y) const {return comp(__x, __y.__cc.first);} + +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type + operator () ( const _K2& __x, const _CP& __y ) const + {return comp (__x, __y.__cc.first);} + + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type + operator () (const _CP& __x, const _K2& __y) const + {return comp (__x.__cc.first, __y);} +#endif }; template @@ -495,8 +575,77 @@ template class multimap; template class __map_const_iterator; +#if __cplusplus >= 201103L + +template +union __value_type +{ + typedef _Key key_type; + typedef _Tp mapped_type; + typedef pair value_type; + typedef pair __nc_value_type; + + value_type __cc; + __nc_value_type __nc; + + template + _LIBCPP_INLINE_VISIBILITY + __value_type(_Args&& ...__args) + : __cc(std::forward<_Args>(__args)...) {} + + _LIBCPP_INLINE_VISIBILITY + __value_type(const __value_type& __v) + : __cc(__v.__cc) {} + + _LIBCPP_INLINE_VISIBILITY + __value_type(__value_type& __v) + : __cc(__v.__cc) {} + + _LIBCPP_INLINE_VISIBILITY + __value_type(__value_type&& __v) + : __nc(std::move(__v.__nc)) {} + + _LIBCPP_INLINE_VISIBILITY + __value_type& operator=(const __value_type& __v) + {__nc = __v.__cc; return *this;} + + _LIBCPP_INLINE_VISIBILITY + __value_type& operator=(__value_type&& __v) + {__nc = std::move(__v.__nc); return *this;} + + _LIBCPP_INLINE_VISIBILITY + ~__value_type() {__cc.~value_type();} +}; + +#else + +template +struct __value_type +{ + typedef _Key key_type; + typedef _Tp mapped_type; + typedef pair value_type; + + value_type __cc; + + _LIBCPP_INLINE_VISIBILITY + __value_type() {} + + template + _LIBCPP_INLINE_VISIBILITY + __value_type(const _A0& __a0) + : __cc(__a0) {} + + template + _LIBCPP_INLINE_VISIBILITY + __value_type(const _A0& __a0, const _A1& __a1) + : __cc(__a0, __a1) {} +}; + +#endif + template -class _LIBCPP_TYPE_VIS __map_iterator +class _LIBCPP_TYPE_VIS_ONLY __map_iterator { _TreeIterator __i_; @@ -555,13 +704,13 @@ public: bool operator!=(const __map_iterator& __x, const __map_iterator& __y) {return __x.__i_ != __y.__i_;} - template friend class _LIBCPP_TYPE_VIS map; - template friend class _LIBCPP_TYPE_VIS multimap; - template friend class _LIBCPP_TYPE_VIS __map_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY map; + template friend class _LIBCPP_TYPE_VIS_ONLY multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator; }; template -class _LIBCPP_TYPE_VIS __map_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator { _TreeIterator __i_; @@ -624,14 +773,14 @@ public: bool operator!=(const __map_const_iterator& __x, const __map_const_iterator& __y) {return __x.__i_ != __y.__i_;} - template friend class _LIBCPP_TYPE_VIS map; - template friend class _LIBCPP_TYPE_VIS multimap; - template friend class _LIBCPP_TYPE_VIS __tree_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY map; + template friend class _LIBCPP_TYPE_VIS_ONLY multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator; }; template , class _Allocator = allocator > > -class _LIBCPP_TYPE_VIS map +class _LIBCPP_TYPE_VIS_ONLY map { public: // types: @@ -644,7 +793,7 @@ public: typedef value_type& reference; typedef const value_type& const_reference; - class _LIBCPP_TYPE_VIS value_compare + class _LIBCPP_TYPE_VIS_ONLY value_compare : public binary_function { friend class map; @@ -660,49 +809,7 @@ public: private: -#if __cplusplus >= 201103L - union __value_type - { - typedef typename map::value_type value_type; - typedef typename map::__nc_value_type __nc_value_type; - value_type __cc; - __nc_value_type __nc; - - template - __value_type(_Args&& ...__args) - : __cc(std::forward<_Args>(__args)...) {} - - __value_type(const __value_type& __v) - : __cc(std::move(__v.__cc)) {} - - __value_type(__value_type&& __v) - : __nc(std::move(__v.__nc)) {} - - __value_type& operator=(const __value_type& __v) - {__nc = __v.__cc; return *this;} - - __value_type& operator=(__value_type&& __v) - {__nc = std::move(__v.__nc); return *this;} - - ~__value_type() {__cc.~value_type();} - }; -#else - struct __value_type - { - typedef typename map::value_type value_type; - value_type __cc; - - __value_type() {} - - template - __value_type(const _A0& __a0) - : __cc(__a0) {} - - template - __value_type(const _A0& __a0, const _A1& __a1) - : __cc(__a0, __a1) {} - }; -#endif + typedef _VSTD::__value_type __value_type; typedef __map_value_compare __vc; typedef typename allocator_traits::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -757,6 +864,13 @@ public: insert(__f, __l); } +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + map(_InputIterator __f, _InputIterator __l, const allocator_type& __a) + : map(__f, __l, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY map(const map& __m) : __tree_(__m.__tree_) @@ -815,6 +929,12 @@ public: insert(__il.begin(), __il.end()); } +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY + map(initializer_list __il, const allocator_type& __a) + : map(__il, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY map& operator=(initializer_list __il) { @@ -961,6 +1081,17 @@ public: iterator find(const key_type& __k) {return __tree_.find(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator find(const key_type& __k) const {return __tree_.find(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + find(const _K2& __k) {return __tree_.find(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + find(const _K2& __k) const {return __tree_.find(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY size_type count(const key_type& __k) const {return __tree_.__count_unique(__k);} @@ -970,18 +1101,51 @@ public: _LIBCPP_INLINE_VISIBILITY const_iterator lower_bound(const key_type& __k) const {return __tree_.lower_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);} + + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY iterator upper_bound(const key_type& __k) {return __tree_.upper_bound(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator upper_bound(const key_type& __k) const {return __tree_.upper_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) {return __tree_.__equal_range_unique(__k);} _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) const {return __tree_.__equal_range_unique(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) {return __tree_.__equal_range_unique(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) const {return __tree_.__equal_range_unique(__k);} +#endif private: typedef typename __base::__node __node; @@ -1152,7 +1316,7 @@ map<_Key, _Tp, _Compare, _Allocator>::__construct_node_with_key(key_type&& __k) __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second)); __h.get_deleter().__second_constructed = true; - return _VSTD::move(__h); + return __h; } #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -1186,7 +1350,7 @@ map<_Key, _Tp, _Compare, _Allocator>::__construct_node_with_key(const key_type& __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second)); __h.get_deleter().__second_constructed = true; - return _VSTD::move(__h); + return _VSTD::move(__h); // explicitly moved for C++03 } template @@ -1346,7 +1510,7 @@ swap(map<_Key, _Tp, _Compare, _Allocator>& __x, template , class _Allocator = allocator > > -class _LIBCPP_TYPE_VIS multimap +class _LIBCPP_TYPE_VIS_ONLY multimap { public: // types: @@ -1359,7 +1523,7 @@ public: typedef value_type& reference; typedef const value_type& const_reference; - class _LIBCPP_TYPE_VIS value_compare + class _LIBCPP_TYPE_VIS_ONLY value_compare : public binary_function { friend class multimap; @@ -1375,49 +1539,8 @@ public: }; private: -#if __cplusplus >= 201103L - union __value_type - { - typedef typename multimap::value_type value_type; - typedef typename multimap::__nc_value_type __nc_value_type; - value_type __cc; - __nc_value_type __nc; - - template - __value_type(_Args&& ...__args) - : __cc(std::forward<_Args>(__args)...) {} - __value_type(const __value_type& __v) - : __cc(std::move(__v.__cc)) {} - - __value_type(__value_type&& __v) - : __nc(std::move(__v.__nc)) {} - - __value_type& operator=(const __value_type& __v) - {__nc = __v.__cc; return *this;} - - __value_type& operator=(__value_type&& __v) - {__nc = std::move(__v.__nc); return *this;} - - ~__value_type() {__cc.~value_type();} - }; -#else - struct __value_type - { - typedef typename multimap::value_type value_type; - value_type __cc; - - __value_type() {} - - template - __value_type(const _A0& __a0) - : __cc(__a0) {} - - template - __value_type(const _A0& __a0, const _A1& __a1) - : __cc(__a0, __a1) {} - }; -#endif + typedef _VSTD::__value_type __value_type; typedef __map_value_compare __vc; typedef typename allocator_traits::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -1472,6 +1595,13 @@ public: insert(__f, __l); } +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + multimap(_InputIterator __f, _InputIterator __l, const allocator_type& __a) + : multimap(__f, __l, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY multimap(const multimap& __m) : __tree_(__m.__tree_.value_comp(), @@ -1531,6 +1661,12 @@ public: insert(__il.begin(), __il.end()); } +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY + multimap(initializer_list __il, const allocator_type& __a) + : multimap(__il, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY multimap& operator=(initializer_list __il) { @@ -1666,6 +1802,17 @@ public: iterator find(const key_type& __k) {return __tree_.find(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator find(const key_type& __k) const {return __tree_.find(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + find(const _K2& __k) {return __tree_.find(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + find(const _K2& __k) const {return __tree_.find(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY size_type count(const key_type& __k) const {return __tree_.__count_multi(__k);} @@ -1675,18 +1822,51 @@ public: _LIBCPP_INLINE_VISIBILITY const_iterator lower_bound(const key_type& __k) const {return __tree_.lower_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);} + + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY iterator upper_bound(const key_type& __k) {return __tree_.upper_bound(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator upper_bound(const key_type& __k) const {return __tree_.upper_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) {return __tree_.__equal_range_multi(__k);} _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) const {return __tree_.__equal_range_multi(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) {return __tree_.__equal_range_multi(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) const {return __tree_.__equal_range_multi(__k);} +#endif private: typedef typename __base::__node __node; diff --git a/system/include/libcxx/memory b/system/include/libcxx/memory index ffd0cd0ce77d5..bf44837fc2a6c 100644 --- a/system/include/libcxx/memory +++ b/system/include/libcxx/memory @@ -90,7 +90,7 @@ struct allocator_traits template static void destroy(allocator_type& a, T* p); - static size_type max_size(const allocator_type& a); + static size_type max_size(const allocator_type& a); // noexcept in C++14 static allocator_type select_on_container_copy_construction(const allocator_type& a); @@ -496,8 +496,8 @@ public: long use_count() const noexcept; bool expired() const noexcept; shared_ptr lock() const noexcept; - template bool owner_before(shared_ptr const& b); - template bool owner_before(weak_ptr const& b); + template bool owner_before(shared_ptr const& b) const; + template bool owner_before(weak_ptr const& b) const; }; // weak_ptr specialized algorithms: @@ -618,60 +618,12 @@ void* align(size_t alignment, size_t size, void*& ptr, size_t& space); _LIBCPP_BEGIN_NAMESPACE_STD -// addressof - -template -inline _LIBCPP_INLINE_VISIBILITY -_Tp* -addressof(_Tp& __x) _NOEXCEPT -{ - return (_Tp*)&reinterpret_cast(__x); -} - -#if defined(_LIBCPP_HAS_OBJC_ARC) && !defined(_LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF) -// Objective-C++ Automatic Reference Counting uses qualified pointers -// that require special addressof() signatures. When -// _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF is defined, the compiler -// itself is providing these definitions. Otherwise, we provide them. -template -inline _LIBCPP_INLINE_VISIBILITY -__strong _Tp* -addressof(__strong _Tp& __x) _NOEXCEPT -{ - return &__x; -} - -#ifdef _LIBCPP_HAS_OBJC_ARC_WEAK -template -inline _LIBCPP_INLINE_VISIBILITY -__weak _Tp* -addressof(__weak _Tp& __x) _NOEXCEPT -{ - return &__x; -} -#endif - -template -inline _LIBCPP_INLINE_VISIBILITY -__autoreleasing _Tp* -addressof(__autoreleasing _Tp& __x) _NOEXCEPT -{ - return &__x; -} - -template -inline _LIBCPP_INLINE_VISIBILITY -__unsafe_unretained _Tp* -addressof(__unsafe_unretained _Tp& __x) _NOEXCEPT -{ - return &__x; -} -#endif +// addressof moved to <__functional_base> template class allocator; template <> -class _LIBCPP_TYPE_VIS allocator +class _LIBCPP_TYPE_VIS_ONLY allocator { public: typedef void* pointer; @@ -682,7 +634,7 @@ public: }; template <> -class _LIBCPP_TYPE_VIS allocator +class _LIBCPP_TYPE_VIS_ONLY allocator { public: typedef const void* pointer; @@ -917,7 +869,7 @@ struct __pointer_traits_rebind<_Sp<_Tp, _A0, _A1, _A2>, _Up, false> #endif // _LIBCPP_HAS_NO_VARIADICS template -struct _LIBCPP_TYPE_VIS pointer_traits +struct _LIBCPP_TYPE_VIS_ONLY pointer_traits { typedef _Ptr pointer; typedef typename __pointer_traits_element_type::type element_type; @@ -940,7 +892,7 @@ public: }; template -struct _LIBCPP_TYPE_VIS pointer_traits<_Tp*> +struct _LIBCPP_TYPE_VIS_ONLY pointer_traits<_Tp*> { typedef _Tp* pointer; typedef _Tp element_type; @@ -965,13 +917,13 @@ public: namespace __has_pointer_type_imp { - template static __two test(...); - template static char test(typename _Up::pointer* = 0); + template static __two __test(...); + template static char __test(typename _Up::pointer* = 0); } template struct __has_pointer_type - : public integral_constant(0)) == 1> + : public integral_constant(0)) == 1> { }; @@ -1447,7 +1399,7 @@ struct __alloc_traits_difference_type<_Alloc, _Ptr, true> }; template -struct _LIBCPP_TYPE_VIS allocator_traits +struct _LIBCPP_TYPE_VIS_ONLY allocator_traits { typedef _Alloc allocator_type; typedef typename allocator_type::value_type value_type; @@ -1531,7 +1483,7 @@ struct _LIBCPP_TYPE_VIS allocator_traits {__destroy(__has_destroy(), __a, __p);} _LIBCPP_INLINE_VISIBILITY - static size_type max_size(const allocator_type& __a) + static size_type max_size(const allocator_type& __a) _NOEXCEPT {return __max_size(__has_max_size(), __a);} _LIBCPP_INLINE_VISIBILITY @@ -1653,7 +1605,7 @@ private: // allocator template -class _LIBCPP_TYPE_VIS allocator +class _LIBCPP_TYPE_VIS_ONLY allocator { public: typedef size_t size_type; @@ -1745,7 +1697,7 @@ public: }; template -class _LIBCPP_TYPE_VIS allocator +class _LIBCPP_TYPE_VIS_ONLY allocator { public: typedef size_t size_type; @@ -1843,7 +1795,7 @@ inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const allocator<_Tp>&, const allocator<_Up>&) _NOEXCEPT {return false;} template -class _LIBCPP_TYPE_VIS raw_storage_iterator +class _LIBCPP_TYPE_VIS_ONLY raw_storage_iterator : public iterator -class _LIBCPP_TYPE_VIS auto_ptr +class _LIBCPP_TYPE_VIS_ONLY auto_ptr { private: _Tp* __ptr_; @@ -1940,7 +1892,7 @@ public: }; template <> -class _LIBCPP_TYPE_VIS auto_ptr +class _LIBCPP_TYPE_VIS_ONLY auto_ptr { public: typedef void element_type; @@ -2476,7 +2428,7 @@ struct __same_or_less_cv_qualified<_Ptr1, _Ptr2, true> // default_delete template -struct _LIBCPP_TYPE_VIS default_delete +struct _LIBCPP_TYPE_VIS_ONLY default_delete { #ifndef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR default_delete() _NOEXCEPT = default; @@ -2495,7 +2447,7 @@ struct _LIBCPP_TYPE_VIS default_delete }; template -struct _LIBCPP_TYPE_VIS default_delete<_Tp[]> +struct _LIBCPP_TYPE_VIS_ONLY default_delete<_Tp[]> { public: #ifndef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -2518,7 +2470,7 @@ public: }; template > -class _LIBCPP_TYPE_VIS unique_ptr +class _LIBCPP_TYPE_VIS_ONLY unique_ptr { public: typedef _Tp element_type; @@ -2697,7 +2649,7 @@ public: }; template -class _LIBCPP_TYPE_VIS unique_ptr<_Tp[], _Dp> +class _LIBCPP_TYPE_VIS_ONLY unique_ptr<_Tp[], _Dp> { public: typedef _Tp element_type; @@ -3452,7 +3404,7 @@ struct __scalar_hash<_Tp, 4> }; template -struct _LIBCPP_TYPE_VIS hash<_Tp*> +struct _LIBCPP_TYPE_VIS_ONLY hash<_Tp*> : public unary_function<_Tp*, size_t> { _LIBCPP_INLINE_VISIBILITY @@ -3469,7 +3421,7 @@ struct _LIBCPP_TYPE_VIS hash<_Tp*> }; template -struct _LIBCPP_TYPE_VIS hash > +struct _LIBCPP_TYPE_VIS_ONLY hash > { typedef unique_ptr<_Tp, _Dp> argument_type; typedef size_t result_type; @@ -3642,9 +3594,9 @@ public: virtual const char* what() const _NOEXCEPT; }; -template class _LIBCPP_TYPE_VIS weak_ptr; +template class _LIBCPP_TYPE_VIS_ONLY weak_ptr; -class __shared_count +class _LIBCPP_TYPE_VIS __shared_count { __shared_count(const __shared_count&); __shared_count& operator=(const __shared_count&); @@ -3666,7 +3618,7 @@ public: long use_count() const _NOEXCEPT {return __shared_owners_ + 1;} }; -class __shared_weak_count +class _LIBCPP_TYPE_VIS __shared_weak_count : private __shared_count { long __shared_weak_owners_; @@ -3811,10 +3763,10 @@ __shared_ptr_emplace<_Tp, _Alloc>::__on_zero_shared_weak() _NOEXCEPT __a.deallocate(this, 1); } -template class _LIBCPP_TYPE_VIS enable_shared_from_this; +template class _LIBCPP_TYPE_VIS_ONLY enable_shared_from_this; template -class _LIBCPP_TYPE_VIS shared_ptr +class _LIBCPP_TYPE_VIS_ONLY shared_ptr { public: typedef _Tp element_type; @@ -3943,8 +3895,8 @@ public: < !is_array<_Yp>::value && is_convertible<_Yp*, element_type*>::value, - shared_ptr& - >::type + shared_ptr + >::type& operator=(auto_ptr<_Yp>&& __r); #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES template @@ -4083,8 +4035,8 @@ private: _LIBCPP_INLINE_VISIBILITY void __enable_weak_this(const void*) _NOEXCEPT {} - template friend class _LIBCPP_TYPE_VIS shared_ptr; - template friend class _LIBCPP_TYPE_VIS weak_ptr; + template friend class _LIBCPP_TYPE_VIS_ONLY shared_ptr; + template friend class _LIBCPP_TYPE_VIS_ONLY weak_ptr; }; template @@ -4570,8 +4522,8 @@ typename enable_if < !is_array<_Yp>::value && is_convertible<_Yp*, _Tp*>::value, - shared_ptr<_Tp>& ->::type + shared_ptr<_Tp> +>::type& shared_ptr<_Tp>::operator=(auto_ptr<_Yp>&& __r) { shared_ptr(_VSTD::move(__r)).swap(*this); @@ -4980,7 +4932,7 @@ get_deleter(const shared_ptr<_Tp>& __p) _NOEXCEPT #endif // _LIBCPP_NO_RTTI template -class _LIBCPP_TYPE_VIS weak_ptr +class _LIBCPP_TYPE_VIS_ONLY weak_ptr { public: typedef _Tp element_type; @@ -5055,8 +5007,8 @@ public: bool owner_before(const weak_ptr<_Up>& __r) const {return __cntrl_ < __r.__cntrl_;} - template friend class _LIBCPP_TYPE_VIS weak_ptr; - template friend class _LIBCPP_TYPE_VIS shared_ptr; + template friend class _LIBCPP_TYPE_VIS_ONLY weak_ptr; + template friend class _LIBCPP_TYPE_VIS_ONLY shared_ptr; }; template @@ -5256,7 +5208,7 @@ weak_ptr<_Tp>::lock() const _NOEXCEPT template struct owner_less; template -struct _LIBCPP_TYPE_VIS owner_less > +struct _LIBCPP_TYPE_VIS_ONLY owner_less > : binary_function, shared_ptr<_Tp>, bool> { typedef bool result_type; @@ -5272,7 +5224,7 @@ struct _LIBCPP_TYPE_VIS owner_less > }; template -struct _LIBCPP_TYPE_VIS owner_less > +struct _LIBCPP_TYPE_VIS_ONLY owner_less > : binary_function, weak_ptr<_Tp>, bool> { typedef bool result_type; @@ -5288,7 +5240,7 @@ struct _LIBCPP_TYPE_VIS owner_less > }; template -class _LIBCPP_TYPE_VIS enable_shared_from_this +class _LIBCPP_TYPE_VIS_ONLY enable_shared_from_this { mutable weak_ptr<_Tp> __weak_this_; protected: @@ -5313,7 +5265,7 @@ public: }; template -struct _LIBCPP_TYPE_VIS hash > +struct _LIBCPP_TYPE_VIS_ONLY hash > { typedef shared_ptr<_Tp> argument_type; typedef size_t result_type; @@ -5331,7 +5283,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, shared_ptr<_Yp> const& __p); #if __has_feature(cxx_atomic) -class __sp_mut +class _LIBCPP_TYPE_VIS __sp_mut { void* __lx; public: @@ -5475,11 +5427,11 @@ struct _LIBCPP_TYPE_VIS pointer_safety operator int() const {return __v_;} }; -void declare_reachable(void* __p); -void declare_no_pointers(char* __p, size_t __n); -void undeclare_no_pointers(char* __p, size_t __n); -pointer_safety get_pointer_safety() _NOEXCEPT; -void* __undeclare_reachable(void* __p); +_LIBCPP_FUNC_VIS void declare_reachable(void* __p); +_LIBCPP_FUNC_VIS void declare_no_pointers(char* __p, size_t __n); +_LIBCPP_FUNC_VIS void undeclare_no_pointers(char* __p, size_t __n); +_LIBCPP_FUNC_VIS pointer_safety get_pointer_safety() _NOEXCEPT; +_LIBCPP_FUNC_VIS void* __undeclare_reachable(void* __p); template inline _LIBCPP_INLINE_VISIBILITY @@ -5489,7 +5441,7 @@ undeclare_reachable(_Tp* __p) return static_cast<_Tp*>(__undeclare_reachable(__p)); } -void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space); +_LIBCPP_FUNC_VIS void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space); _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/mutex b/system/include/libcxx/mutex index e2b5d6bfd9736..e0c02adb59ed1 100644 --- a/system/include/libcxx/mutex +++ b/system/include/libcxx/mutex @@ -441,7 +441,7 @@ void call_once(once_flag&, _Callable); #endif // _LIBCPP_HAS_NO_VARIADICS -struct _LIBCPP_TYPE_VIS once_flag +struct _LIBCPP_TYPE_VIS_ONLY once_flag { _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR @@ -527,7 +527,7 @@ __call_once_proxy(void* __vp) (*__p)(); } -void __call_once(volatile unsigned long&, void*, void(*)(void*)); +_LIBCPP_FUNC_VIS void __call_once(volatile unsigned long&, void*, void(*)(void*)); #ifndef _LIBCPP_HAS_NO_VARIADICS diff --git a/system/include/libcxx/new b/system/include/libcxx/new index 1e85798b5c461..31bb5982eed06 100644 --- a/system/include/libcxx/new +++ b/system/include/libcxx/new @@ -27,6 +27,18 @@ public: virtual const char* what() const noexcept; }; +class bad_array_length : public bad_alloc // C++14 +{ +public: + bad_array_length() noexcept; +}; + +class bad_array_new_length : public bad_alloc +{ +public: + bad_array_new_length() noexcept; +}; + struct nothrow_t {}; extern const nothrow_t nothrow; typedef void (*new_handler)(); @@ -81,7 +93,18 @@ public: virtual const char* what() const _NOEXCEPT; }; -void __throw_bad_alloc(); // not in C++ spec +#if defined(_LIBCPP_BUILDING_NEW) || (_LIBCPP_STD_VER > 11) +class _LIBCPP_EXCEPTION_ABI bad_array_length + : public bad_alloc +{ +public: + bad_array_length() _NOEXCEPT; + virtual ~bad_array_length() _NOEXCEPT; + virtual const char* what() const _NOEXCEPT; +}; +#endif + +_LIBCPP_FUNC_VIS void __throw_bad_alloc(); // not in C++ spec struct _LIBCPP_TYPE_VIS nothrow_t {}; extern _LIBCPP_FUNC_VIS const nothrow_t nothrow; @@ -91,27 +114,33 @@ _LIBCPP_FUNC_VIS new_handler get_new_handler() _NOEXCEPT; } // std -_LIBCPP_FUNC_VIS void* operator new(std::size_t __sz) +#if defined(_WIN32) && !defined(cxx_EXPORTS) +# define _LIBCPP_NEW_DELETE_VIS _LIBCPP_FUNC_VIS_ONLY +#else +# define _LIBCPP_NEW_DELETE_VIS _LIBCPP_FUNC_VIS +#endif + +_LIBCPP_NEW_DELETE_VIS void* operator new(std::size_t __sz) #if !__has_feature(cxx_noexcept) throw(std::bad_alloc) #endif ; -_LIBCPP_FUNC_VIS void* operator new(std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS; -_LIBCPP_FUNC_VIS void operator delete(void* __p) _NOEXCEPT; -_LIBCPP_FUNC_VIS void operator delete(void* __p, const std::nothrow_t&) _NOEXCEPT; +_LIBCPP_NEW_DELETE_VIS void* operator new(std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS; +_LIBCPP_NEW_DELETE_VIS void operator delete(void* __p) _NOEXCEPT; +_LIBCPP_NEW_DELETE_VIS void operator delete(void* __p, const std::nothrow_t&) _NOEXCEPT; -_LIBCPP_FUNC_VIS void* operator new[](std::size_t __sz) +_LIBCPP_NEW_DELETE_VIS void* operator new[](std::size_t __sz) #if !__has_feature(cxx_noexcept) throw(std::bad_alloc) #endif ; -_LIBCPP_FUNC_VIS void* operator new[](std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS; -_LIBCPP_FUNC_VIS void operator delete[](void* __p) _NOEXCEPT; -_LIBCPP_FUNC_VIS void operator delete[](void* __p, const std::nothrow_t&) _NOEXCEPT; - -_LIBCPP_INLINE_VISIBILITY inline void* operator new (std::size_t, void* __p) _NOEXCEPT {return __p;} -_LIBCPP_INLINE_VISIBILITY inline void* operator new[](std::size_t, void* __p) _NOEXCEPT {return __p;} -_LIBCPP_INLINE_VISIBILITY inline void operator delete (void*, void*) _NOEXCEPT {} -_LIBCPP_INLINE_VISIBILITY inline void operator delete[](void*, void*) _NOEXCEPT {} +_LIBCPP_NEW_DELETE_VIS void* operator new[](std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS; +_LIBCPP_NEW_DELETE_VIS void operator delete[](void* __p) _NOEXCEPT; +_LIBCPP_NEW_DELETE_VIS void operator delete[](void* __p, const std::nothrow_t&) _NOEXCEPT; + +inline _LIBCPP_INLINE_VISIBILITY void* operator new (std::size_t, void* __p) _NOEXCEPT {return __p;} +inline _LIBCPP_INLINE_VISIBILITY void* operator new[](std::size_t, void* __p) _NOEXCEPT {return __p;} +inline _LIBCPP_INLINE_VISIBILITY void operator delete (void*, void*) _NOEXCEPT {} +inline _LIBCPP_INLINE_VISIBILITY void operator delete[](void*, void*) _NOEXCEPT {} #endif // _LIBCPP_NEW diff --git a/system/include/libcxx/numeric b/system/include/libcxx/numeric index c201a5f57cbbb..e520c8e0d7598 100644 --- a/system/include/libcxx/numeric +++ b/system/include/libcxx/numeric @@ -157,7 +157,7 @@ adjacent_difference(_InputIterator __first, _InputIterator __last, _OutputIterat { typename iterator_traits<_InputIterator>::value_type __t2(*__first); *__result = __t2 - __t1; - __t1 = __t2; + __t1 = _VSTD::move(__t2); } } return __result; @@ -177,7 +177,7 @@ adjacent_difference(_InputIterator __first, _InputIterator __last, _OutputIterat { typename iterator_traits<_InputIterator>::value_type __t2(*__first); *__result = __binary_op(__t2, __t1); - __t1 = __t2; + __t1 = _VSTD::move(__t2); } } return __result; diff --git a/system/include/libcxx/optional b/system/include/libcxx/optional new file mode 100644 index 0000000000000..a8e6a99115db8 --- /dev/null +++ b/system/include/libcxx/optional @@ -0,0 +1,697 @@ +// -*- C++ -*- +//===-------------------------- optional ----------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_OPTIONAL +#define _LIBCPP_OPTIONAL + +/* + optional synopsis + +// C++1y + +#include + +namespace std +{ + +// optional for object types +template +class optional +{ +public: + typedef T value_type; + + // constructors + constexpr optional() noexcept; + constexpr optional(nullopt_t) noexcept; + optional(const optional&); + optional(optional&&) noexcept(is_nothrow_move_constructible::value); + constexpr optional(const T&); + constexpr optional(T&&); + template constexpr explicit optional(in_place_t, Args&&...); + template + constexpr explicit optional(in_place_t, initializer_list, Args&&...); + + // destructor + ~optional(); + + // assignment + optional& operator=(nullopt_t) noexcept; + optional& operator=(const optional&); + optional& operator=(optional&&) + noexcept(is_nothrow_move_assignable::value && + is_nothrow_move_constructible::value); + template optional& operator=(U&&); + template void emplace(Args&&...); + template void emplace(initializer_list, Args&&...); + + // swap + void swap(optional&) + noexcept(is_nothrow_move_constructible::value && + noexcept(swap(declval(), declval()))); + + // observers + constexpr T const* operator->() const; + T* operator->(); + constexpr T const& operator*() const; + T& operator*(); + constexpr explicit operator bool() const noexcept; + constexpr T const& value() const; + T& value(); + template constexpr T value_or(U&&) const&; + template T value_or(U&&) &&; +}; + +// In-place construction +struct in_place_t{}; +constexpr in_place_t in_place{}; + +// Disengaged state indicator +struct nullopt_t{see below}; +constexpr nullopt_t nullopt(unspecified); + +// class bad_optional_access +class bad_optional_access + : public logic_error +{ +public: + explicit bad_optional_access(const string& what_arg); + explicit bad_optional_access(const char* what_arg); +}; + +// Relational operators +template constexpr bool operator==(const optional&, const optional&); +template constexpr bool operator< (const optional&, const optional&); + +// Comparison with nullopt +template constexpr bool operator==(const optional&, nullopt_t) noexcept; +template constexpr bool operator==(nullopt_t, const optional&) noexcept; +template constexpr bool operator<(const optional&, nullopt_t) noexcept; +template constexpr bool operator<(nullopt_t, const optional&) noexcept; + +// Comparison with T +template constexpr bool operator==(const optional&, const T&); +template constexpr bool operator==(const T&, const optional&); +template constexpr bool operator<(const optional&, const T&); +template constexpr bool operator<(const T&, const optional&); + +// Specialized algorithms +template void swap(optional&, optional&) noexcept(see below); +template constexpr optional::type> make_optional(T&&); + +// hash support +template struct hash; +template struct hash>; + +} // std + +*/ + +#include <__config> +#include +#include + +namespace std // purposefully not using versioning namespace +{ + +class _LIBCPP_EXCEPTION_ABI bad_optional_access + : public logic_error +{ +public: +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY explicit bad_optional_access(const string& __arg) + : logic_error(__arg) {} + _LIBCPP_INLINE_VISIBILITY explicit bad_optional_access(const char* __arg) + : logic_error(__arg) {} + _LIBCPP_INLINE_VISIBILITY bad_optional_access(const bad_optional_access&) noexcept = default; + _LIBCPP_INLINE_VISIBILITY bad_optional_access& operator=(const bad_optional_access&) noexcept = default; +#else +private: + bad_optional_access(const bad_optional_access&); + bad_optional_access& operator=(const bad_optional_access&); +public: +#endif // _LIBCPP_STD_VER > 11 + // Get the key function ~bad_optional_access() into the dylib even if not compiling for C++1y + virtual ~bad_optional_access() _NOEXCEPT; +}; + +} // std + +#if _LIBCPP_STD_VER > 11 + +#include +#include +#include +#include <__functional_base> + +#include <__undef_min_max> + +#ifdef _LIBCPP_DEBUG +# include <__debug> +#else +# define _LIBCPP_ASSERT(x, m) ((void)0) +#endif + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +struct in_place_t {}; +constexpr in_place_t in_place{}; + +struct nullopt_t +{ + explicit constexpr nullopt_t(int) noexcept {} +}; + +constexpr nullopt_t nullopt{0}; + +template ::value> +class __optional_storage +{ +protected: + typedef _Tp value_type; + union + { + char __null_state_; + value_type __val_; + }; + bool __engaged_ = false; + + _LIBCPP_INLINE_VISIBILITY + ~__optional_storage() + { + if (__engaged_) + __val_.~value_type(); + } + + _LIBCPP_INLINE_VISIBILITY + constexpr __optional_storage() noexcept + : __null_state_('\0') {} + + _LIBCPP_INLINE_VISIBILITY + __optional_storage(const __optional_storage& __x) + : __engaged_(__x.__engaged_) + { + if (__engaged_) + ::new(_VSTD::addressof(__val_)) value_type(__x.__val_); + } + + _LIBCPP_INLINE_VISIBILITY + __optional_storage(__optional_storage&& __x) + noexcept(is_nothrow_move_constructible::value) + : __engaged_(__x.__engaged_) + { + if (__engaged_) + ::new(_VSTD::addressof(__val_)) value_type(_VSTD::move(__x.__val_)); + } + + _LIBCPP_INLINE_VISIBILITY + constexpr __optional_storage(const value_type& __v) + : __val_(__v), + __engaged_(true) {} + + _LIBCPP_INLINE_VISIBILITY + constexpr __optional_storage(value_type&& __v) + : __val_(_VSTD::move(__v)), + __engaged_(true) {} + + template + _LIBCPP_INLINE_VISIBILITY + constexpr + explicit __optional_storage(in_place_t, _Args&&... __args) + : __val_(_VSTD::forward<_Args>(__args)...), + __engaged_(true) {} +}; + +template +class __optional_storage<_Tp, true> +{ +protected: + typedef _Tp value_type; + union + { + char __null_state_; + value_type __val_; + }; + bool __engaged_ = false; + + _LIBCPP_INLINE_VISIBILITY + constexpr __optional_storage() noexcept + : __null_state_('\0') {} + + _LIBCPP_INLINE_VISIBILITY + __optional_storage(const __optional_storage& __x) + : __engaged_(__x.__engaged_) + { + if (__engaged_) + ::new(_VSTD::addressof(__val_)) value_type(__x.__val_); + } + + _LIBCPP_INLINE_VISIBILITY + __optional_storage(__optional_storage&& __x) + noexcept(is_nothrow_move_constructible::value) + : __engaged_(__x.__engaged_) + { + if (__engaged_) + ::new(_VSTD::addressof(__val_)) value_type(_VSTD::move(__x.__val_)); + } + + _LIBCPP_INLINE_VISIBILITY + constexpr __optional_storage(const value_type& __v) + : __val_(__v), + __engaged_(true) {} + + _LIBCPP_INLINE_VISIBILITY + constexpr __optional_storage(value_type&& __v) + : __val_(_VSTD::move(__v)), + __engaged_(true) {} + + template + _LIBCPP_INLINE_VISIBILITY + constexpr + explicit __optional_storage(in_place_t, _Args&&... __args) + : __val_(_VSTD::forward<_Args>(__args)...), + __engaged_(true) {} +}; + +template +class optional + : private __optional_storage<_Tp> +{ + typedef __optional_storage<_Tp> __base; +public: + typedef _Tp value_type; + + static_assert(!is_reference::value, + "Instantiation of optional with a reference type is ill-formed."); + static_assert(!is_same::type, in_place_t>::value, + "Instantiation of optional with a in_place_t type is ill-formed."); + static_assert(!is_same::type, nullopt_t>::value, + "Instantiation of optional with a nullopt_t type is ill-formed."); + static_assert(is_object::value, + "Instantiation of optional with a non-object type is undefined behavior."); + static_assert(is_nothrow_destructible::value, + "Instantiation of optional with an object type that is not noexcept destructible is undefined behavior."); + + _LIBCPP_INLINE_VISIBILITY constexpr optional() noexcept {} + _LIBCPP_INLINE_VISIBILITY optional(const optional&) = default; + _LIBCPP_INLINE_VISIBILITY optional(optional&&) = default; + _LIBCPP_INLINE_VISIBILITY ~optional() = default; + _LIBCPP_INLINE_VISIBILITY constexpr optional(nullopt_t) noexcept {} + _LIBCPP_INLINE_VISIBILITY constexpr optional(const value_type& __v) + : __base(__v) {} + _LIBCPP_INLINE_VISIBILITY constexpr optional(value_type&& __v) + : __base(_VSTD::move(__v)) {} + + template ::value + >::type + > + _LIBCPP_INLINE_VISIBILITY + constexpr + explicit optional(in_place_t, _Args&&... __args) + : __base(in_place, _VSTD::forward<_Args>(__args)...) {} + + template &, _Args...>::value + >::type + > + _LIBCPP_INLINE_VISIBILITY + constexpr + explicit optional(in_place_t, initializer_list<_Up> __il, _Args&&... __args) + : __base(in_place, __il, _VSTD::forward<_Args>(__args)...) {} + + _LIBCPP_INLINE_VISIBILITY + optional& operator=(nullopt_t) noexcept + { + if (this->__engaged_) + { + this->__val_.~value_type(); + this->__engaged_ = false; + } + return *this; + } + + _LIBCPP_INLINE_VISIBILITY + optional& + operator=(const optional& __opt) + { + if (this->__engaged_ == __opt.__engaged_) + { + if (this->__engaged_) + this->__val_ = __opt.__val_; + } + else + { + if (this->__engaged_) + this->__val_.~value_type(); + else + ::new(_VSTD::addressof(this->__val_)) value_type(__opt.__val_); + this->__engaged_ = __opt.__engaged_; + } + return *this; + } + + _LIBCPP_INLINE_VISIBILITY + optional& + operator=(optional&& __opt) + noexcept(is_nothrow_move_assignable::value && + is_nothrow_move_constructible::value) + { + if (this->__engaged_ == __opt.__engaged_) + { + if (this->__engaged_) + this->__val_ = _VSTD::move(__opt.__val_); + } + else + { + if (this->__engaged_) + this->__val_.~value_type(); + else + ::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::move(__opt.__val_)); + this->__engaged_ = __opt.__engaged_; + } + return *this; + } + + template ::type, value_type>::value && + is_constructible::value && + is_assignable::value + >::type + > + _LIBCPP_INLINE_VISIBILITY + optional& + operator=(_Up&& __v) + { + if (this->__engaged_) + this->__val_ = _VSTD::forward<_Up>(__v); + else + { + ::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::forward<_Up>(__v)); + this->__engaged_ = true; + } + return *this; + } + + template ::value + >::type + > + _LIBCPP_INLINE_VISIBILITY + void + emplace(_Args&&... __args) + { + *this = nullopt; + ::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::forward<_Args>(__args)...); + this->__engaged_ = true; + } + + template &, _Args...>::value + >::type + > + _LIBCPP_INLINE_VISIBILITY + void + emplace(initializer_list<_Up> __il, _Args&&... __args) + { + *this = nullopt; + ::new(_VSTD::addressof(this->__val_)) value_type(__il, _VSTD::forward<_Args>(__args)...); + this->__engaged_ = true; + } + + _LIBCPP_INLINE_VISIBILITY + void + swap(optional& __opt) + noexcept(is_nothrow_move_constructible::value && + __is_nothrow_swappable::value) + { + using _VSTD::swap; + if (this->__engaged_ == __opt.__engaged_) + { + if (this->__engaged_) + swap(this->__val_, __opt.__val_); + } + else + { + if (this->__engaged_) + { + ::new(_VSTD::addressof(__opt.__val_)) value_type(_VSTD::move(this->__val_)); + this->__val_.~value_type(); + } + else + { + ::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::move(__opt.__val_)); + __opt.__val_.~value_type(); + } + swap(this->__engaged_, __opt.__engaged_); + } + } + + _LIBCPP_INLINE_VISIBILITY + constexpr + value_type const* + operator->() const + { + _LIBCPP_ASSERT(this->__engaged_, "optional operator-> called for disengaged value"); + return __operator_arrow(__has_operator_addressof{}); + } + + _LIBCPP_INLINE_VISIBILITY + value_type* + operator->() + { + _LIBCPP_ASSERT(this->__engaged_, "optional operator-> called for disengaged value"); + return _VSTD::addressof(this->__val_); + } + + _LIBCPP_INLINE_VISIBILITY + constexpr + const value_type& + operator*() const + { + _LIBCPP_ASSERT(this->__engaged_, "optional operator* called for disengaged value"); + return this->__val_; + } + + _LIBCPP_INLINE_VISIBILITY + value_type& + operator*() + { + _LIBCPP_ASSERT(this->__engaged_, "optional operator* called for disengaged value"); + return this->__val_; + } + + _LIBCPP_INLINE_VISIBILITY + constexpr explicit operator bool() const noexcept {return this->__engaged_;} + + _LIBCPP_INLINE_VISIBILITY + constexpr value_type const& value() const + { + if (!this->__engaged_) + throw bad_optional_access("optional::value: not engaged"); + return this->__val_; + } + + _LIBCPP_INLINE_VISIBILITY + value_type& value() + { + if (!this->__engaged_) + throw bad_optional_access("optional::value: not engaged"); + return this->__val_; + } + + template + _LIBCPP_INLINE_VISIBILITY + constexpr value_type value_or(_Up&& __v) const& + { + static_assert(is_copy_constructible::value, + "optional::value_or: T must be copy constructible"); + static_assert(is_convertible<_Up, value_type>::value, + "optional::value_or: U must be convertible to T"); + return this->__engaged_ ? this->__val_ : + static_cast(_VSTD::forward<_Up>(__v)); + } + + template + _LIBCPP_INLINE_VISIBILITY + value_type value_or(_Up&& __v) && + { + static_assert(is_move_constructible::value, + "optional::value_or: T must be move constructible"); + static_assert(is_convertible<_Up, value_type>::value, + "optional::value_or: U must be convertible to T"); + return this->__engaged_ ? _VSTD::move(this->__val_) : + static_cast(_VSTD::forward<_Up>(__v)); + } + +private: + _LIBCPP_INLINE_VISIBILITY + value_type const* + __operator_arrow(true_type) const + { + return _VSTD::addressof(this->__val_); + } + + _LIBCPP_INLINE_VISIBILITY + constexpr + value_type const* + __operator_arrow(false_type) const + { + return &this->__val_; + } +}; + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator==(const optional<_Tp>& __x, const optional<_Tp>& __y) +{ + if (static_cast(__x) != static_cast(__y)) + return false; + if (!static_cast(__x)) + return true; + return *__x == *__y; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator<(const optional<_Tp>& __x, const optional<_Tp>& __y) +{ + if (!static_cast(__y)) + return false; + if (!static_cast(__x)) + return true; + return less<_Tp>{}(*__x, *__y); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator==(const optional<_Tp>& __x, nullopt_t) noexcept +{ + return !static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator==(nullopt_t, const optional<_Tp>& __x) noexcept +{ + return !static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator<(const optional<_Tp>&, nullopt_t) noexcept +{ + return false; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator<(nullopt_t, const optional<_Tp>& __x) noexcept +{ + return static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator==(const optional<_Tp>& __x, const _Tp& __v) +{ + return static_cast(__x) ? *__x == __v : false; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator==(const _Tp& __v, const optional<_Tp>& __x) +{ + return static_cast(__x) ? *__x == __v : false; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator<(const optional<_Tp>& __x, const _Tp& __v) +{ + return static_cast(__x) ? less<_Tp>{}(*__x, __v) : true; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +bool +operator<(const _Tp& __v, const optional<_Tp>& __x) +{ + return static_cast(__x) ? less<_Tp>{}(__v, *__x) : false; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +void +swap(optional<_Tp>& __x, optional<_Tp>& __y) noexcept(noexcept(__x.swap(__y))) +{ + __x.swap(__y); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +constexpr +optional::type> +make_optional(_Tp&& __v) +{ + return optional::type>(_VSTD::forward<_Tp>(__v)); +} + +template +struct _LIBCPP_TYPE_VIS_ONLY hash > +{ + typedef optional<_Tp> argument_type; + typedef size_t result_type; + + _LIBCPP_INLINE_VISIBILITY + result_type operator()(const argument_type& __opt) const _NOEXCEPT + { + return static_cast(__opt) ? hash<_Tp>()(*__opt) : 0; + } +}; + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP_STD_VER > 11 + +#endif // _LIBCPP_ARRAY diff --git a/system/include/libcxx/ostream b/system/include/libcxx/ostream index eac9c8f02f15e..041314acc7568 100644 --- a/system/include/libcxx/ostream +++ b/system/include/libcxx/ostream @@ -32,6 +32,7 @@ public: virtual ~basic_ostream(); // 27.7.2.3 Assign/swap + basic_ostream& operator=(const basic_ostream& rhs) = delete; // C++14 basic_ostream& operator=(basic_ostream&& rhs); void swap(basic_ostream& rhs); @@ -140,7 +141,7 @@ template _LIBCPP_BEGIN_NAMESPACE_STD template -class _LIBCPP_TYPE_VIS basic_ostream +class _LIBCPP_TYPE_VIS_ONLY basic_ostream : virtual public basic_ios<_CharT, _Traits> { public: @@ -161,6 +162,9 @@ protected: #endif // 27.7.2.3 Assign/swap +#if _LIBCPP_STD_VER > 11 + basic_ostream& operator=(const basic_ostream&) = delete; +#endif #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY basic_ostream& operator=(basic_ostream&& __rhs); @@ -169,7 +173,7 @@ protected: public: // 27.7.2.4 Prefix/suffix: - class _LIBCPP_TYPE_VIS sentry; + class _LIBCPP_TYPE_VIS_ONLY sentry; // 27.7.2.6 Formatted output: basic_ostream& operator<<(basic_ostream& (*__pf)(basic_ostream&)); @@ -207,7 +211,7 @@ protected: }; template -class _LIBCPP_TYPE_VIS basic_ostream<_CharT, _Traits>::sentry +class _LIBCPP_TYPE_VIS_ONLY basic_ostream<_CharT, _Traits>::sentry { bool __ok_; basic_ostream<_CharT, _Traits>& __os_; @@ -1155,7 +1159,8 @@ inline _LIBCPP_INLINE_VISIBILITY basic_ostream<_CharT, _Traits>& basic_ostream<_CharT, _Traits>::seekp(pos_type __pos) { - if (!this->fail()) + sentry __s(*this); + if (__s) { if (this->rdbuf()->pubseekpos(__pos, ios_base::out) == pos_type(-1)) this->setstate(ios_base::failbit); @@ -1168,8 +1173,12 @@ inline _LIBCPP_INLINE_VISIBILITY basic_ostream<_CharT, _Traits>& basic_ostream<_CharT, _Traits>::seekp(off_type __off, ios_base::seekdir __dir) { - if (!this->fail()) - this->rdbuf()->pubseekoff(__off, __dir, ios_base::out); + sentry __s(*this); + if (__s) + { + if (this->rdbuf()->pubseekoff(__off, __dir, ios_base::out) == pos_type(-1)) + this->setstate(ios_base::failbit); + } return *this; } @@ -1278,8 +1287,8 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const bitset<_Size>& __x) use_facet >(__os.getloc()).widen('1')); } -_LIBCPP_EXTERN_TEMPLATE(class basic_ostream) -_LIBCPP_EXTERN_TEMPLATE(class basic_ostream) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ostream) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ostream) _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/queue b/system/include/libcxx/queue index 8d1a9dfc948b8..bdfd70603553a 100644 --- a/system/include/libcxx/queue +++ b/system/include/libcxx/queue @@ -177,7 +177,7 @@ template _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_TYPE_VIS queue; +template class _LIBCPP_TYPE_VIS_ONLY queue; template _LIBCPP_INLINE_VISIBILITY @@ -190,7 +190,7 @@ bool operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y); template > -class _LIBCPP_TYPE_VIS queue +class _LIBCPP_TYPE_VIS_ONLY queue { public: typedef _Container container_type; @@ -376,14 +376,14 @@ swap(queue<_Tp, _Container>& __x, queue<_Tp, _Container>& __y) } template -struct _LIBCPP_TYPE_VIS uses_allocator, _Alloc> +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : public uses_allocator<_Container, _Alloc> { }; template , class _Compare = less > -class _LIBCPP_TYPE_VIS priority_queue +class _LIBCPP_TYPE_VIS_ONLY priority_queue { public: typedef _Container container_type; @@ -707,7 +707,7 @@ swap(priority_queue<_Tp, _Container, _Compare>& __x, } template -struct _LIBCPP_TYPE_VIS uses_allocator, _Alloc> +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : public uses_allocator<_Container, _Alloc> { }; diff --git a/system/include/libcxx/random b/system/include/libcxx/random index 2e7a4854c1988..c0db1abacc0a0 100644 --- a/system/include/libcxx/random +++ b/system/include/libcxx/random @@ -1813,7 +1813,7 @@ struct __lce_ta<__a, __c, __m, (unsigned short)(~0), __b> }; template -class _LIBCPP_TYPE_VIS linear_congruential_engine; +class _LIBCPP_TYPE_VIS_ONLY linear_congruential_engine; template @@ -1829,7 +1829,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, linear_congruential_engine<_Up, _Ap, _Cp, _Np>& __x); template -class _LIBCPP_TYPE_VIS linear_congruential_engine +class _LIBCPP_TYPE_VIS_ONLY linear_congruential_engine { public: // types @@ -2011,7 +2011,7 @@ typedef minstd_rand default_random_engine; template -class _LIBCPP_TYPE_VIS mersenne_twister_engine; +class _LIBCPP_TYPE_VIS_ONLY mersenne_twister_engine; template >(basic_istream<_CharT, _Traits>& __is, template -class _LIBCPP_TYPE_VIS mersenne_twister_engine +class _LIBCPP_TYPE_VIS_ONLY mersenne_twister_engine { public: // types @@ -2499,7 +2499,7 @@ typedef mersenne_twister_engine -class _LIBCPP_TYPE_VIS subtract_with_carry_engine; +class _LIBCPP_TYPE_VIS_ONLY subtract_with_carry_engine; template bool @@ -2527,7 +2527,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x); template -class _LIBCPP_TYPE_VIS subtract_with_carry_engine +class _LIBCPP_TYPE_VIS_ONLY subtract_with_carry_engine { public: // types @@ -2810,7 +2810,7 @@ typedef subtract_with_carry_engine ranlux48_base; // discard_block_engine template -class _LIBCPP_TYPE_VIS discard_block_engine +class _LIBCPP_TYPE_VIS_ONLY discard_block_engine { _Engine __e_; int __n_; @@ -2983,7 +2983,7 @@ typedef discard_block_engine ranlux48; // independent_bits_engine template -class _LIBCPP_TYPE_VIS independent_bits_engine +class _LIBCPP_TYPE_VIS_ONLY independent_bits_engine { template class __get_n @@ -3246,7 +3246,7 @@ public: }; template -class _LIBCPP_TYPE_VIS shuffle_order_engine +class _LIBCPP_TYPE_VIS_ONLY shuffle_order_engine { static_assert(0 < __k, "shuffle_order_engine invalid parameters"); public: @@ -3475,7 +3475,9 @@ typedef shuffle_order_engine knuth_b; class _LIBCPP_TYPE_VIS random_device { +#if !defined(_WIN32) int __f_; +#endif // defined(_WIN32) public: // types typedef unsigned result_type; @@ -3507,7 +3509,7 @@ private: // seed_seq -class _LIBCPP_TYPE_VIS seed_seq +class _LIBCPP_TYPE_VIS_ONLY seed_seq { public: // types @@ -3521,7 +3523,7 @@ private: public: // constructors _LIBCPP_INLINE_VISIBILITY - seed_seq() {} + seed_seq() _NOEXCEPT {} #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS template _LIBCPP_INLINE_VISIBILITY @@ -3539,7 +3541,7 @@ public: // property functions _LIBCPP_INLINE_VISIBILITY - size_t size() const {return __v_.size();} + size_t size() const _NOEXCEPT {return __v_.size();} template _LIBCPP_INLINE_VISIBILITY void param(_OutputIterator __dest) const @@ -3684,13 +3686,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // uniform_real_distribution template -class _LIBCPP_TYPE_VIS uniform_real_distribution +class _LIBCPP_TYPE_VIS_ONLY uniform_real_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __a_; result_type __b_; @@ -3805,13 +3807,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // bernoulli_distribution -class _LIBCPP_TYPE_VIS bernoulli_distribution +class _LIBCPP_TYPE_VIS_ONLY bernoulli_distribution { public: // types typedef bool result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { double __p_; public: @@ -3914,13 +3916,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bernoulli_distribution& __x) // binomial_distribution template -class _LIBCPP_TYPE_VIS binomial_distribution +class _LIBCPP_TYPE_VIS_ONLY binomial_distribution { public: // types typedef _IntType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __t_; double __p_; @@ -4079,13 +4081,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // exponential_distribution template -class _LIBCPP_TYPE_VIS exponential_distribution +class _LIBCPP_TYPE_VIS_ONLY exponential_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __lambda_; public: @@ -4194,13 +4196,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // normal_distribution template -class _LIBCPP_TYPE_VIS normal_distribution +class _LIBCPP_TYPE_VIS_ONLY normal_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __mean_; result_type __stddev_; @@ -4362,13 +4364,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // lognormal_distribution template -class _LIBCPP_TYPE_VIS lognormal_distribution +class _LIBCPP_TYPE_VIS_ONLY lognormal_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { normal_distribution __nd_; public: @@ -4487,13 +4489,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // poisson_distribution template -class _LIBCPP_TYPE_VIS poisson_distribution +class _LIBCPP_TYPE_VIS_ONLY poisson_distribution { public: // types typedef _IntType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { double __mean_; double __s_; @@ -4718,13 +4720,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // weibull_distribution template -class _LIBCPP_TYPE_VIS weibull_distribution +class _LIBCPP_TYPE_VIS_ONLY weibull_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __a_; result_type __b_; @@ -4832,13 +4834,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, } template -class _LIBCPP_TYPE_VIS extreme_value_distribution +class _LIBCPP_TYPE_VIS_ONLY extreme_value_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __a_; result_type __b_; @@ -4953,13 +4955,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // gamma_distribution template -class _LIBCPP_TYPE_VIS gamma_distribution +class _LIBCPP_TYPE_VIS_ONLY gamma_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __alpha_; result_type __beta_; @@ -5125,13 +5127,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // negative_binomial_distribution template -class _LIBCPP_TYPE_VIS negative_binomial_distribution +class _LIBCPP_TYPE_VIS_ONLY negative_binomial_distribution { public: // types typedef _IntType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __k_; double __p_; @@ -5260,13 +5262,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // geometric_distribution template -class _LIBCPP_TYPE_VIS geometric_distribution +class _LIBCPP_TYPE_VIS_ONLY geometric_distribution { public: // types typedef _IntType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { double __p_; public: @@ -5362,13 +5364,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // chi_squared_distribution template -class _LIBCPP_TYPE_VIS chi_squared_distribution +class _LIBCPP_TYPE_VIS_ONLY chi_squared_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __n_; public: @@ -5468,13 +5470,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // cauchy_distribution template -class _LIBCPP_TYPE_VIS cauchy_distribution +class _LIBCPP_TYPE_VIS_ONLY cauchy_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __a_; result_type __b_; @@ -5591,13 +5593,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // fisher_f_distribution template -class _LIBCPP_TYPE_VIS fisher_f_distribution +class _LIBCPP_TYPE_VIS_ONLY fisher_f_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __m_; result_type __n_; @@ -5713,13 +5715,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // student_t_distribution template -class _LIBCPP_TYPE_VIS student_t_distribution +class _LIBCPP_TYPE_VIS_ONLY student_t_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { result_type __n_; public: @@ -5826,13 +5828,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // discrete_distribution template -class _LIBCPP_TYPE_VIS discrete_distribution +class _LIBCPP_TYPE_VIS_ONLY discrete_distribution { public: // types typedef _IntType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { vector __p_; public: @@ -5901,8 +5903,8 @@ public: discrete_distribution(size_t __nw, double __xmin, double __xmax, _UnaryOperation __fw) : __p_(__nw, __xmin, __xmax, __fw) {} - explicit discrete_distribution(const param_type& __p) _LIBCPP_INLINE_VISIBILITY + explicit discrete_distribution(const param_type& __p) : __p_(__p) {} _LIBCPP_INLINE_VISIBILITY void reset() {} @@ -6057,13 +6059,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // piecewise_constant_distribution template -class _LIBCPP_TYPE_VIS piecewise_constant_distribution +class _LIBCPP_TYPE_VIS_ONLY piecewise_constant_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { vector __b_; vector __densities_; @@ -6381,13 +6383,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, // piecewise_linear_distribution template -class _LIBCPP_TYPE_VIS piecewise_linear_distribution +class _LIBCPP_TYPE_VIS_ONLY piecewise_linear_distribution { public: // types typedef _RealType result_type; - class _LIBCPP_TYPE_VIS param_type + class _LIBCPP_TYPE_VIS_ONLY param_type { vector __b_; vector __densities_; diff --git a/system/include/libcxx/ratio b/system/include/libcxx/ratio index f4e741e843e8f..48dcd81c1a72a 100644 --- a/system/include/libcxx/ratio +++ b/system/include/libcxx/ratio @@ -231,7 +231,7 @@ public: }; template -class _LIBCPP_TYPE_VIS ratio +class _LIBCPP_TYPE_VIS_ONLY ratio { static_assert(__static_abs<_Num>::value >= 0, "ratio numerator is out of range"); static_assert(_Den != 0, "ratio divide by 0"); @@ -292,7 +292,7 @@ template using ratio_multiply #else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES template -struct _LIBCPP_TYPE_VIS ratio_multiply +struct _LIBCPP_TYPE_VIS_ONLY ratio_multiply : public __ratio_multiply<_R1, _R2>::type {}; #endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -319,7 +319,7 @@ template using ratio_divide #else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES template -struct _LIBCPP_TYPE_VIS ratio_divide +struct _LIBCPP_TYPE_VIS_ONLY ratio_divide : public __ratio_divide<_R1, _R2>::type {}; #endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -354,7 +354,7 @@ template using ratio_add #else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES template -struct _LIBCPP_TYPE_VIS ratio_add +struct _LIBCPP_TYPE_VIS_ONLY ratio_add : public __ratio_add<_R1, _R2>::type {}; #endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -389,7 +389,7 @@ template using ratio_subtract #else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES template -struct _LIBCPP_TYPE_VIS ratio_subtract +struct _LIBCPP_TYPE_VIS_ONLY ratio_subtract : public __ratio_subtract<_R1, _R2>::type {}; #endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES @@ -397,11 +397,11 @@ struct _LIBCPP_TYPE_VIS ratio_subtract // ratio_equal template -struct _LIBCPP_TYPE_VIS ratio_equal +struct _LIBCPP_TYPE_VIS_ONLY ratio_equal : public integral_constant {}; template -struct _LIBCPP_TYPE_VIS ratio_not_equal +struct _LIBCPP_TYPE_VIS_ONLY ratio_not_equal : public integral_constant::value> {}; // ratio_less @@ -460,19 +460,19 @@ struct __ratio_less<_R1, _R2, -1LL, -1LL> }; template -struct _LIBCPP_TYPE_VIS ratio_less +struct _LIBCPP_TYPE_VIS_ONLY ratio_less : public integral_constant::value> {}; template -struct _LIBCPP_TYPE_VIS ratio_less_equal +struct _LIBCPP_TYPE_VIS_ONLY ratio_less_equal : public integral_constant::value> {}; template -struct _LIBCPP_TYPE_VIS ratio_greater +struct _LIBCPP_TYPE_VIS_ONLY ratio_greater : public integral_constant::value> {}; template -struct _LIBCPP_TYPE_VIS ratio_greater_equal +struct _LIBCPP_TYPE_VIS_ONLY ratio_greater_equal : public integral_constant::value> {}; template diff --git a/system/include/libcxx/readme.txt b/system/include/libcxx/readme.txt index 7687e5b2cd507..ae8090fd69a9d 100644 --- a/system/include/libcxx/readme.txt +++ b/system/include/libcxx/readme.txt @@ -1 +1 @@ -These files are from libc++, svn revision 187959, 2013-08-08. +These files are from libc++, svn revision 194185, 2013-11-07. diff --git a/system/include/libcxx/regex b/system/include/libcxx/regex index bde3af7e455cb..ffe39cf1cffad 100644 --- a/system/include/libcxx/regex +++ b/system/include/libcxx/regex @@ -925,7 +925,7 @@ public: }; template -struct _LIBCPP_TYPE_VIS regex_traits +struct _LIBCPP_TYPE_VIS_ONLY regex_traits { public: typedef _CharT char_type; @@ -970,7 +970,7 @@ public: bool isctype(char_type __c, char_class_type __m) const; _LIBCPP_INLINE_VISIBILITY int value(char_type __ch, int __radix) const - {return __value(__ch, __radix);} + {return __regex_traits_value(__ch, __radix);} locale_type imbue(locale_type __l); _LIBCPP_INLINE_VISIBILITY locale_type getloc()const {return __loc_;} @@ -1001,11 +1001,11 @@ private: __lookup_classname(_ForwardIterator __f, _ForwardIterator __l, bool __icase, wchar_t) const; - static int __value(unsigned char __ch, int __radix); + static int __regex_traits_value(unsigned char __ch, int __radix); _LIBCPP_INLINE_VISIBILITY - int __value(char __ch, int __radix) const - {return __value(static_cast(__ch), __radix);} - int __value(wchar_t __ch, int __radix) const; + int __regex_traits_value(char __ch, int __radix) const + {return __regex_traits_value(static_cast(__ch), __radix);} + int __regex_traits_value(wchar_t __ch, int __radix) const; }; template @@ -1100,7 +1100,7 @@ regex_traits<_CharT>::__transform_primary(_ForwardIterator __f, // lookup_collatename is very FreeBSD-specific -string __get_collation_name(const char* __s); +_LIBCPP_FUNC_VIS string __get_collation_name(const char* __s); template template @@ -1161,7 +1161,7 @@ regex_traits<_CharT>::__lookup_collatename(_ForwardIterator __f, // lookup_classname -ctype_base::mask __get_classname(const char* __s, bool __icase); +ctype_base::mask _LIBCPP_FUNC_VIS __get_classname(const char* __s, bool __icase); template template @@ -1207,7 +1207,7 @@ regex_traits<_CharT>::isctype(char_type __c, char_class_type __m) const template int -regex_traits<_CharT>::__value(unsigned char __ch, int __radix) +regex_traits<_CharT>::__regex_traits_value(unsigned char __ch, int __radix) { if ((__ch & 0xF8u) == 0x30) // '0' <= __ch && __ch <= '7' return __ch - '0'; @@ -1228,18 +1228,18 @@ regex_traits<_CharT>::__value(unsigned char __ch, int __radix) template inline _LIBCPP_INLINE_VISIBILITY int -regex_traits<_CharT>::__value(wchar_t __ch, int __radix) const +regex_traits<_CharT>::__regex_traits_value(wchar_t __ch, int __radix) const { - return __value(static_cast(__ct_->narrow(__ch, char_type())), __radix); + return __regex_traits_value(static_cast(__ct_->narrow(__ch, char_type())), __radix); } template class __node; -template class _LIBCPP_TYPE_VIS sub_match; +template class _LIBCPP_TYPE_VIS_ONLY sub_match; template > > -class _LIBCPP_TYPE_VIS match_results; +class _LIBCPP_TYPE_VIS_ONLY match_results; template struct __state @@ -2014,6 +2014,9 @@ public: virtual void __exec(__state&) const; }; +template <> _LIBCPP_FUNC_VIS void __match_any_but_newline::__exec(__state&) const; +template <> _LIBCPP_FUNC_VIS void __match_any_but_newline::__exec(__state&) const; + // __match_char template @@ -2415,7 +2418,7 @@ __exit: template class __lookahead; template > -class _LIBCPP_TYPE_VIS basic_regex +class _LIBCPP_TYPE_VIS_ONLY basic_regex { public: // types: @@ -3782,7 +3785,7 @@ basic_regex<_CharT, _Traits>::__parse_expression_term(_ForwardIterator __first, } __ml->__add_range(_VSTD::move(__start_range), _VSTD::move(__end_range)); } - else + else if (!__start_range.empty()) { if (__start_range.size() == 1) __ml->__add_char(__start_range[0]); @@ -3790,7 +3793,7 @@ basic_regex<_CharT, _Traits>::__parse_expression_term(_ForwardIterator __first, __ml->__add_digraph(__start_range[0], __start_range[1]); } } - else + else if (!__start_range.empty()) { if (__start_range.size() == 1) __ml->__add_char(__start_range[0]); @@ -4781,7 +4784,7 @@ typedef basic_regex wregex; // sub_match template -class _LIBCPP_TYPE_VIS sub_match +class _LIBCPP_TYPE_VIS_ONLY sub_match : public pair<_BidirectionalIterator, _BidirectionalIterator> { public: @@ -5204,7 +5207,7 @@ operator<<(basic_ostream<_CharT, _ST>& __os, const sub_match<_BiIter>& __m) } template -class _LIBCPP_TYPE_VIS match_results +class _LIBCPP_TYPE_VIS_ONLY match_results { public: typedef _Allocator allocator_type; @@ -6007,7 +6010,7 @@ regex_match(const basic_string<_CharT, _ST, _SA>& __s, template ::value_type, class _Traits = regex_traits<_CharT> > -class _LIBCPP_TYPE_VIS regex_iterator +class _LIBCPP_TYPE_VIS_ONLY regex_iterator { public: typedef basic_regex<_CharT, _Traits> regex_type; @@ -6119,7 +6122,7 @@ typedef regex_iterator wsregex_iterator; template ::value_type, class _Traits = regex_traits<_CharT> > -class _LIBCPP_TYPE_VIS regex_token_iterator +class _LIBCPP_TYPE_VIS_ONLY regex_token_iterator { public: typedef basic_regex<_CharT, _Traits> regex_type; diff --git a/system/include/libcxx/scoped_allocator b/system/include/libcxx/scoped_allocator index 92532342075b6..aa8bece6d3313 100644 --- a/system/include/libcxx/scoped_allocator +++ b/system/include/libcxx/scoped_allocator @@ -365,7 +365,7 @@ struct __outermost<_Alloc, true> }; template -class _LIBCPP_TYPE_VIS scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...> +class _LIBCPP_TYPE_VIS_ONLY scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...> : public __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...> { typedef __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...> base; diff --git a/system/include/libcxx/set b/system/include/libcxx/set index 11ea9658bd6a5..a537c5fe3457b 100644 --- a/system/include/libcxx/set +++ b/system/include/libcxx/set @@ -66,6 +66,11 @@ public: set(initializer_list il, const value_compare& comp = value_compare()); set(initializer_list il, const value_compare& comp, const allocator_type& a); + template + set(InputIterator first, InputIterator last, const allocator_type& a) + : set(first, last, Compare(), a) {} // C++14 + set(initializer_list il, const allocator_type& a) + : set(il, Compare(), a) {} // C++14 ~set(); set& operator=(const set& s); @@ -129,13 +134,33 @@ public: // set operations: iterator find(const key_type& k); const_iterator find(const key_type& k) const; + template + iterator find(const K& x); + template + const_iterator find(const K& x) const; // C++14 + template + size_type count(const K& x) const; // C++14 + size_type count(const key_type& k) const; iterator lower_bound(const key_type& k); const_iterator lower_bound(const key_type& k) const; + template + iterator lower_bound(const K& x); // C++14 + template + const_iterator lower_bound(const K& x) const; // C++14 + iterator upper_bound(const key_type& k); const_iterator upper_bound(const key_type& k) const; + template + iterator upper_bound(const K& x); // C++14 + template + const_iterator upper_bound(const K& x) const; // C++14 pair equal_range(const key_type& k); pair equal_range(const key_type& k) const; + template + pair equal_range(const K& x); // C++14 + template + pair equal_range(const K& x) const; // C++14 }; template @@ -222,6 +247,11 @@ public: multiset(initializer_list il, const value_compare& comp = value_compare()); multiset(initializer_list il, const value_compare& comp, const allocator_type& a); + template + multiset(InputIterator first, InputIterator last, const allocator_type& a) + : set(first, last, Compare(), a) {} // C++14 + multiset(initializer_list il, const allocator_type& a) + : set(il, Compare(), a) {} // C++14 ~multiset(); multiset& operator=(const multiset& s); @@ -285,13 +315,32 @@ public: // set operations: iterator find(const key_type& k); const_iterator find(const key_type& k) const; + template + iterator find(const K& x); + template + const_iterator find(const K& x) const; // C++14 + size_type count(const key_type& k) const; iterator lower_bound(const key_type& k); const_iterator lower_bound(const key_type& k) const; + template + iterator lower_bound(const K& x); // C++14 + template + const_iterator lower_bound(const K& x) const; // C++14 + iterator upper_bound(const key_type& k); const_iterator upper_bound(const key_type& k) const; + template + iterator upper_bound(const K& x); // C++14 + template + const_iterator upper_bound(const K& x) const; // C++14 + pair equal_range(const key_type& k); pair equal_range(const key_type& k) const; + template + pair equal_range(const K& x); // C++14 + template + pair equal_range(const K& x) const; // C++14 }; template @@ -346,7 +395,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD template , class _Allocator = allocator<_Key> > -class _LIBCPP_TYPE_VIS set +class _LIBCPP_TYPE_VIS_ONLY set { public: // types: @@ -403,6 +452,13 @@ public: insert(__f, __l); } +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + set(_InputIterator __f, _InputIterator __l, const allocator_type& __a) + : set(__f, __l, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY set(const set& __s) : __tree_(__s.__tree_) @@ -455,6 +511,12 @@ public: insert(__il.begin(), __il.end()); } +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY + set(initializer_list __il, const allocator_type& __a) + : set(__il, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY set& operator=(initializer_list __il) { @@ -579,6 +641,17 @@ public: iterator find(const key_type& __k) {return __tree_.find(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator find(const key_type& __k) const {return __tree_.find(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + find(const _K2& __k) {return __tree_.find(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + find(const _K2& __k) const {return __tree_.find(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY size_type count(const key_type& __k) const {return __tree_.__count_unique(__k);} @@ -588,18 +661,51 @@ public: _LIBCPP_INLINE_VISIBILITY const_iterator lower_bound(const key_type& __k) const {return __tree_.lower_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);} + + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY iterator upper_bound(const key_type& __k) {return __tree_.upper_bound(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator upper_bound(const key_type& __k) const {return __tree_.upper_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type + upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type + upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) {return __tree_.__equal_range_unique(__k);} _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) const {return __tree_.__equal_range_unique(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) {return __tree_.__equal_range_unique(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if<__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) const {return __tree_.__equal_range_unique(__k);} +#endif }; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -685,7 +791,7 @@ swap(set<_Key, _Compare, _Allocator>& __x, template , class _Allocator = allocator<_Key> > -class _LIBCPP_TYPE_VIS multiset +class _LIBCPP_TYPE_VIS_ONLY multiset { public: // types: @@ -734,6 +840,13 @@ public: insert(__f, __l); } +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + multiset(_InputIterator __f, _InputIterator __l, const allocator_type& __a) + : multiset(__f, __l, key_compare(), __a) {} +#endif + template _LIBCPP_INLINE_VISIBILITY multiset(_InputIterator __f, _InputIterator __l, @@ -793,6 +906,12 @@ public: insert(__il.begin(), __il.end()); } +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY + multiset(initializer_list __il, const allocator_type& __a) + : multiset(__il, key_compare(), __a) {} +#endif + _LIBCPP_INLINE_VISIBILITY multiset& operator=(initializer_list __il) { @@ -917,27 +1036,72 @@ public: iterator find(const key_type& __k) {return __tree_.find(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator find(const key_type& __k) const {return __tree_.find(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,iterator>::type + find(const _K2& __k) {return __tree_.find(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,const_iterator>::type + find(const _K2& __k) const {return __tree_.find(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY size_type count(const key_type& __k) const {return __tree_.__count_multi(__k);} + _LIBCPP_INLINE_VISIBILITY iterator lower_bound(const key_type& __k) {return __tree_.lower_bound(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator lower_bound(const key_type& __k) const {return __tree_.lower_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,iterator>::type + lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);} + + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,const_iterator>::type + lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY iterator upper_bound(const key_type& __k) {return __tree_.upper_bound(__k);} _LIBCPP_INLINE_VISIBILITY const_iterator upper_bound(const key_type& __k) const {return __tree_.upper_bound(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,iterator>::type + upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,const_iterator>::type + upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);} +#endif + _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) {return __tree_.__equal_range_multi(__k);} _LIBCPP_INLINE_VISIBILITY pair equal_range(const key_type& __k) const {return __tree_.__equal_range_multi(__k);} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) {return __tree_.__equal_range_multi(__k);} + template + _LIBCPP_INLINE_VISIBILITY + typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,pair>::type + equal_range(const _K2& __k) const {return __tree_.__equal_range_multi(__k);} +#endif }; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES diff --git a/system/include/libcxx/shared_mutex b/system/include/libcxx/shared_mutex new file mode 100644 index 0000000000000..5b1f53aafe81e --- /dev/null +++ b/system/include/libcxx/shared_mutex @@ -0,0 +1,419 @@ +// -*- C++ -*- +//===------------------------ shared_mutex --------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_SHARED_MUTEX +#define _LIBCPP_SHARED_MUTEX + +/* + shared_mutex synopsis + +// C++1y + +namespace std +{ + +class shared_mutex +{ +public: + shared_mutex(); + ~shared_mutex(); + + shared_mutex(const shared_mutex&) = delete; + shared_mutex& operator=(const shared_mutex&) = delete; + + // Exclusive ownership + void lock(); // blocking + bool try_lock(); + template + bool try_lock_for(const chrono::duration& rel_time); + template + bool try_lock_until(const chrono::time_point& abs_time); + void unlock(); + + // Shared ownership + void lock_shared(); // blocking + bool try_lock_shared(); + template + bool + try_lock_shared_for(const chrono::duration& rel_time); + template + bool + try_lock_shared_until(const chrono::time_point& abs_time); + void unlock_shared(); +}; + +template +class shared_lock +{ +public: + typedef Mutex mutex_type; + + // Shared locking + shared_lock() noexcept; + explicit shared_lock(mutex_type& m); // blocking + shared_lock(mutex_type& m, defer_lock_t) noexcept; + shared_lock(mutex_type& m, try_to_lock_t); + shared_lock(mutex_type& m, adopt_lock_t); + template + shared_lock(mutex_type& m, + const chrono::time_point& abs_time); + template + shared_lock(mutex_type& m, + const chrono::duration& rel_time); + ~shared_lock(); + + shared_lock(shared_lock const&) = delete; + shared_lock& operator=(shared_lock const&) = delete; + + shared_lock(shared_lock&& u) noexcept; + shared_lock& operator=(shared_lock&& u) noexcept; + + void lock(); // blocking + bool try_lock(); + template + bool try_lock_for(const chrono::duration& rel_time); + template + bool try_lock_until(const chrono::time_point& abs_time); + void unlock(); + + // Setters + void swap(shared_lock& u) noexcept; + mutex_type* release() noexcept; + + // Getters + bool owns_lock() const noexcept; + explicit operator bool () const noexcept; + mutex_type* mutex() const noexcept; +}; + +template + void swap(shared_lock& x, shared_lock& y) noexcept; + +} // std + +*/ + +#include <__config> + +#if _LIBCPP_STD_VER > 11 || defined(_LIBCPP_BUILDING_SHARED_MUTEX) + +#include <__mutex_base> + +#include <__undef_min_max> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +class _LIBCPP_TYPE_VIS shared_mutex +{ + mutex __mut_; + condition_variable __gate1_; + condition_variable __gate2_; + unsigned __state_; + + static const unsigned __write_entered_ = 1U << (sizeof(unsigned)*__CHAR_BIT__ - 1); + static const unsigned __n_readers_ = ~__write_entered_; +public: + shared_mutex(); + _LIBCPP_INLINE_VISIBILITY ~shared_mutex() = default; + + shared_mutex(const shared_mutex&) = delete; + shared_mutex& operator=(const shared_mutex&) = delete; + + // Exclusive ownership + void lock(); + bool try_lock(); + template + _LIBCPP_INLINE_VISIBILITY + bool + try_lock_for(const chrono::duration<_Rep, _Period>& __rel_time) + { + return try_lock_until(chrono::steady_clock::now() + __rel_time); + } + template + bool + try_lock_until(const chrono::time_point<_Clock, _Duration>& __abs_time); + void unlock(); + + // Shared ownership + void lock_shared(); + bool try_lock_shared(); + template + _LIBCPP_INLINE_VISIBILITY + bool + try_lock_shared_for(const chrono::duration<_Rep, _Period>& __rel_time) + { + return try_lock_shared_until(chrono::steady_clock::now() + __rel_time); + } + template + bool + try_lock_shared_until(const chrono::time_point<_Clock, _Duration>& __abs_time); + void unlock_shared(); +}; + +template +bool +shared_mutex::try_lock_until( + const chrono::time_point<_Clock, _Duration>& __abs_time) +{ + unique_lock __lk(__mut_); + if (__state_ & __write_entered_) + { + while (true) + { + cv_status __status = __gate1_.wait_until(__lk, __abs_time); + if ((__state_ & __write_entered_) == 0) + break; + if (__status == cv_status::timeout) + return false; + } + } + __state_ |= __write_entered_; + if (__state_ & __n_readers_) + { + while (true) + { + cv_status __status = __gate2_.wait_until(__lk, __abs_time); + if ((__state_ & __n_readers_) == 0) + break; + if (__status == cv_status::timeout) + { + __state_ &= ~__write_entered_; + return false; + } + } + } + return true; +} + +template +bool +shared_mutex::try_lock_shared_until( + const chrono::time_point<_Clock, _Duration>& __abs_time) +{ + unique_lock __lk(__mut_); + if ((__state_ & __write_entered_) || (__state_ & __n_readers_) == __n_readers_) + { + while (true) + { + cv_status status = __gate1_.wait_until(__lk, __abs_time); + if ((__state_ & __write_entered_) == 0 && + (__state_ & __n_readers_) < __n_readers_) + break; + if (status == cv_status::timeout) + return false; + } + } + unsigned __num_readers = (__state_ & __n_readers_) + 1; + __state_ &= ~__n_readers_; + __state_ |= __num_readers; + return true; +} + +template +class shared_lock +{ +public: + typedef _Mutex mutex_type; + +private: + mutex_type* __m_; + bool __owns_; + +public: + _LIBCPP_INLINE_VISIBILITY + shared_lock() noexcept + : __m_(nullptr), + __owns_(false) + {} + + _LIBCPP_INLINE_VISIBILITY + explicit shared_lock(mutex_type& __m) + : __m_(&__m), + __owns_(true) + {__m_->lock_shared();} + + _LIBCPP_INLINE_VISIBILITY + shared_lock(mutex_type& __m, defer_lock_t) noexcept + : __m_(&__m), + __owns_(false) + {} + + _LIBCPP_INLINE_VISIBILITY + shared_lock(mutex_type& __m, try_to_lock_t) + : __m_(&__m), + __owns_(__m.try_lock_shared()) + {} + + _LIBCPP_INLINE_VISIBILITY + shared_lock(mutex_type& __m, adopt_lock_t) + : __m_(&__m), + __owns_(true) + {} + + template + _LIBCPP_INLINE_VISIBILITY + shared_lock(mutex_type& __m, + const chrono::time_point<_Clock, _Duration>& __abs_time) + : __m_(&__m), + __owns_(__m.try_lock_shared_until(__abs_time)) + {} + + template + _LIBCPP_INLINE_VISIBILITY + shared_lock(mutex_type& __m, + const chrono::duration<_Rep, _Period>& __rel_time) + : __m_(&__m), + __owns_(__m.try_lock_shared_for(__rel_time)) + {} + + _LIBCPP_INLINE_VISIBILITY + ~shared_lock() + { + if (__owns_) + __m_->unlock_shared(); + } + + shared_lock(shared_lock const&) = delete; + shared_lock& operator=(shared_lock const&) = delete; + + _LIBCPP_INLINE_VISIBILITY + shared_lock(shared_lock&& __u) noexcept + : __m_(__u.__m_), + __owns_(__u.__owns_) + { + __u.__m_ = nullptr; + __u.__owns_ = false; + } + + _LIBCPP_INLINE_VISIBILITY + shared_lock& operator=(shared_lock&& __u) noexcept + { + if (__owns_) + __m_->unlock_shared(); + __m_ = nullptr; + __owns_ = false; + __m_ = __u.__m_; + __owns_ = __u.__owns_; + __u.__m_ = nullptr; + __u.__owns_ = false; + return *this; + } + + void lock(); + bool try_lock(); + template + bool try_lock_for(const chrono::duration& rel_time); + template + bool try_lock_until(const chrono::time_point& abs_time); + void unlock(); + + // Setters + _LIBCPP_INLINE_VISIBILITY + void swap(shared_lock& __u) noexcept + { + _VSTD::swap(__m_, __u.__m_); + _VSTD::swap(__owns_, __u.__owns_); + } + + _LIBCPP_INLINE_VISIBILITY + mutex_type* release() noexcept + { + mutex_type* __m = __m_; + __m_ = nullptr; + __owns_ = false; + return __m; + } + + // Getters + _LIBCPP_INLINE_VISIBILITY + bool owns_lock() const noexcept {return __owns_;} + + _LIBCPP_INLINE_VISIBILITY + explicit operator bool () const noexcept {return __owns_;} + + _LIBCPP_INLINE_VISIBILITY + mutex_type* mutex() const noexcept {return __m_;} +}; + +template +void +shared_lock<_Mutex>::lock() +{ + if (__m_ == nullptr) + __throw_system_error(EPERM, "shared_lock::lock: references null mutex"); + if (__owns_) + __throw_system_error(EDEADLK, "shared_lock::lock: already locked"); + __m_->lock_shared(); + __owns_ = true; +} + +template +bool +shared_lock<_Mutex>::try_lock() +{ + if (__m_ == nullptr) + __throw_system_error(EPERM, "shared_lock::try_lock: references null mutex"); + if (__owns_) + __throw_system_error(EDEADLK, "shared_lock::try_lock: already locked"); + __owns_ = __m_->try_lock_shared(); + return __owns_; +} + +template +template +bool +shared_lock<_Mutex>::try_lock_for(const chrono::duration<_Rep, _Period>& __d) +{ + if (__m_ == nullptr) + __throw_system_error(EPERM, "shared_lock::try_lock_for: references null mutex"); + if (__owns_) + __throw_system_error(EDEADLK, "shared_lock::try_lock_for: already locked"); + __owns_ = __m_->try_lock_shared_for(__d); + return __owns_; +} + +template +template +bool +shared_lock<_Mutex>::try_lock_until(const chrono::time_point<_Clock, _Duration>& __t) +{ + if (__m_ == nullptr) + __throw_system_error(EPERM, "shared_lock::try_lock_until: references null mutex"); + if (__owns_) + __throw_system_error(EDEADLK, "shared_lock::try_lock_until: already locked"); + __owns_ = __m_->try_lock_shared_until(__t); + return __owns_; +} + +template +void +shared_lock<_Mutex>::unlock() +{ + if (!__owns_) + __throw_system_error(EPERM, "shared_lock::unlock: not locked"); + __m_->unlock_shared(); + __owns_ = false; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +void +swap(shared_lock<_Mutex>& __x, shared_lock<_Mutex>& __y) noexcept + {__x.swap(__y);} + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP_STD_VER > 11 + +#endif // _LIBCPP_SHARED_MUTEX diff --git a/system/include/libcxx/sstream b/system/include/libcxx/sstream index a8f8148ade570..f90d4464a4021 100644 --- a/system/include/libcxx/sstream +++ b/system/include/libcxx/sstream @@ -186,7 +186,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD // basic_stringbuf template -class _LIBCPP_TYPE_VIS basic_stringbuf +class _LIBCPP_TYPE_VIS_ONLY basic_stringbuf : public basic_streambuf<_CharT, _Traits> { public: @@ -613,7 +613,7 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::seekpos(pos_type __sp, // basic_istringstream template -class _LIBCPP_TYPE_VIS basic_istringstream +class _LIBCPP_TYPE_VIS_ONLY basic_istringstream : public basic_istream<_CharT, _Traits> { public: @@ -732,7 +732,7 @@ basic_istringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s) // basic_ostringstream template -class _LIBCPP_TYPE_VIS basic_ostringstream +class _LIBCPP_TYPE_VIS_ONLY basic_ostringstream : public basic_ostream<_CharT, _Traits> { public: @@ -851,7 +851,7 @@ basic_ostringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s) // basic_stringstream template -class _LIBCPP_TYPE_VIS basic_stringstream +class _LIBCPP_TYPE_VIS_ONLY basic_stringstream : public basic_iostream<_CharT, _Traits> { public: diff --git a/system/include/libcxx/stack b/system/include/libcxx/stack index b8a7f4c080900..30909c1ee3bd1 100644 --- a/system/include/libcxx/stack +++ b/system/include/libcxx/stack @@ -91,7 +91,7 @@ template _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_TYPE_VIS stack; +template class _LIBCPP_TYPE_VIS_ONLY stack; template _LIBCPP_INLINE_VISIBILITY @@ -104,7 +104,7 @@ bool operator< (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y); template > -class _LIBCPP_TYPE_VIS stack +class _LIBCPP_TYPE_VIS_ONLY stack { public: typedef _Container container_type; @@ -282,7 +282,7 @@ swap(stack<_Tp, _Container>& __x, stack<_Tp, _Container>& __y) } template -struct _LIBCPP_TYPE_VIS uses_allocator, _Alloc> +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : public uses_allocator<_Container, _Alloc> { }; diff --git a/system/include/libcxx/streambuf b/system/include/libcxx/streambuf index 826159420ac1e..6adfc9237c7d9 100644 --- a/system/include/libcxx/streambuf +++ b/system/include/libcxx/streambuf @@ -119,7 +119,7 @@ protected: _LIBCPP_BEGIN_NAMESPACE_STD template -class _LIBCPP_TYPE_VIS basic_streambuf +class _LIBCPP_TYPE_VIS_ONLY basic_streambuf { public: // types: @@ -553,11 +553,11 @@ basic_streambuf<_CharT, _Traits>::overflow(int_type) return traits_type::eof(); } -_LIBCPP_EXTERN_TEMPLATE(class basic_streambuf) -_LIBCPP_EXTERN_TEMPLATE(class basic_streambuf) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_streambuf) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_streambuf) -_LIBCPP_EXTERN_TEMPLATE(class basic_ios) -_LIBCPP_EXTERN_TEMPLATE(class basic_ios) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ios) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ios) _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/string b/system/include/libcxx/string index 83dc53a109768..e8bd69fcabd7d 100644 --- a/system/include/libcxx/string +++ b/system/include/libcxx/string @@ -447,7 +447,7 @@ basic_string operator "" s( const char32_t *str, size_t len ); // C++1 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS #include #endif -#if defined(_LIBCPP_NO_EXCEPTIONS) || defined(_LIBCPP_DEBUG) +#if defined(_LIBCPP_NO_EXCEPTIONS) #include #endif @@ -462,7 +462,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD // fpos template -class _LIBCPP_TYPE_VIS fpos +class _LIBCPP_TYPE_VIS_ONLY fpos { private: _StateT __st_; @@ -499,7 +499,7 @@ bool operator!=(const fpos<_StateT>& __x, const fpos<_StateT>& __y) // char_traits template -struct _LIBCPP_TYPE_VIS char_traits +struct _LIBCPP_TYPE_VIS_ONLY char_traits { typedef _CharT char_type; typedef int int_type; @@ -605,6 +605,7 @@ inline _LIBCPP_INLINE_VISIBILITY _CharT* char_traits<_CharT>::copy(char_type* __s1, const char_type* __s2, size_t __n) { + _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); char_type* __r = __s1; for (; __n; --__n, ++__s1, ++__s2) assign(*__s1, *__s2); @@ -625,7 +626,7 @@ char_traits<_CharT>::assign(char_type* __s, size_t __n, char_type __a) // char_traits template <> -struct _LIBCPP_TYPE_VIS char_traits +struct _LIBCPP_TYPE_VIS_ONLY char_traits { typedef char char_type; typedef int int_type; @@ -656,7 +657,10 @@ struct _LIBCPP_TYPE_VIS char_traits {return (char_type*)memmove(__s1, __s2, __n);} _LIBCPP_INLINE_VISIBILITY static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) - {return (char_type*)memcpy(__s1, __s2, __n);} + { + _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); + return (char_type*)memcpy(__s1, __s2, __n); + } _LIBCPP_INLINE_VISIBILITY static char_type* assign(char_type* __s, size_t __n, char_type __a) {return (char_type*)memset(__s, to_int_type(__a), __n);} @@ -681,7 +685,7 @@ struct _LIBCPP_TYPE_VIS char_traits // char_traits template <> -struct _LIBCPP_TYPE_VIS char_traits +struct _LIBCPP_TYPE_VIS_ONLY char_traits { typedef wchar_t char_type; typedef wint_t int_type; @@ -713,7 +717,10 @@ struct _LIBCPP_TYPE_VIS char_traits {return (char_type*)wmemmove(__s1, __s2, __n);} _LIBCPP_INLINE_VISIBILITY static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) - {return (char_type*)wmemcpy(__s1, __s2, __n);} + { + _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); + return (char_type*)wmemcpy(__s1, __s2, __n); + } _LIBCPP_INLINE_VISIBILITY static char_type* assign(char_type* __s, size_t __n, char_type __a) {return (char_type*)wmemset(__s, __a, __n);} @@ -738,7 +745,7 @@ struct _LIBCPP_TYPE_VIS char_traits #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS template <> -struct _LIBCPP_TYPE_VIS char_traits +struct _LIBCPP_TYPE_VIS_ONLY char_traits { typedef char16_t char_type; typedef uint_least16_t int_type; @@ -841,6 +848,7 @@ inline _LIBCPP_INLINE_VISIBILITY char16_t* char_traits::copy(char_type* __s1, const char_type* __s2, size_t __n) { + _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); char_type* __r = __s1; for (; __n; --__n, ++__s1, ++__s2) assign(*__s1, *__s2); @@ -858,7 +866,7 @@ char_traits::assign(char_type* __s, size_t __n, char_type __a) } template <> -struct _LIBCPP_TYPE_VIS char_traits +struct _LIBCPP_TYPE_VIS_ONLY char_traits { typedef char32_t char_type; typedef uint_least32_t int_type; @@ -961,6 +969,7 @@ inline _LIBCPP_INLINE_VISIBILITY char32_t* char_traits::copy(char_type* __s1, const char_type* __s2, size_t __n) { + _LIBCPP_ASSERT(__s2 < __s1 || __s2 >= __s1+__n, "char_traits::copy overlapped range"); char_type* __r = __s1; for (; __n; --__n, ++__s1, ++__s2) assign(*__s1, *__s2); @@ -1003,7 +1012,7 @@ basic_string<_CharT, _Traits, _Allocator> operator+(const basic_string<_CharT, _Traits, _Allocator>& __x, _CharT __y); template -class __basic_string_common +class _LIBCPP_TYPE_VIS_ONLY __basic_string_common { protected: void __throw_length_error() const; @@ -1036,7 +1045,7 @@ __basic_string_common<__b>::__throw_out_of_range() const #pragma warning( push ) #pragma warning( disable: 4231 ) #endif // _LIBCPP_MSVC -_LIBCPP_EXTERN_TEMPLATE(class __basic_string_common) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS __basic_string_common) #ifdef _LIBCPP_MSVC #pragma warning( pop ) #endif // _LIBCPP_MSVC @@ -1057,7 +1066,7 @@ struct __padding<_CharT, 1> #endif // _LIBCPP_ALTERNATE_STRING_LAYOUT template -class _LIBCPP_TYPE_VIS basic_string +class _LIBCPP_TYPE_VIS_ONLY basic_string : private __basic_string_common { public: @@ -1072,13 +1081,13 @@ public: typedef const value_type& const_reference; typedef typename __alloc_traits::pointer pointer; typedef typename __alloc_traits::const_pointer const_pointer; -#ifdef _LIBCPP_DEBUG - typedef __debug_iter iterator; - typedef __debug_iter const_iterator; - friend class __debug_iter; - friend class __debug_iter; -#elif defined(_LIBCPP_RAW_ITERATORS) + static_assert(is_pod::value, "Character type of basic_string must be a POD"); + static_assert((is_same<_CharT, value_type>::value), + "traits_type::char_type must be the same type as CharT"); + static_assert((is_same::value), + "Allocator::value_type must be same type as value_type"); +#if defined(_LIBCPP_RAW_ITERATORS) typedef pointer iterator; typedef const_pointer const_iterator; #else // defined(_LIBCPP_RAW_ITERATORS) @@ -1152,9 +1161,9 @@ private: #endif // _LIBCPP_ALTERNATE_STRING_LAYOUT - union __lx{__long __lx; __short __lxx;}; + union __ulx{__long __lx; __short __lxx;}; - enum {__n_words = sizeof(__lx) / sizeof(size_type)}; + enum {__n_words = sizeof(__ulx) / sizeof(size_type)}; struct __raw { @@ -1173,15 +1182,6 @@ private: __compressed_pair<__rep, allocator_type> __r_; -#ifdef _LIBCPP_DEBUG - - pair __iterator_list_; - - _LIBCPP_INLINE_VISIBILITY iterator*& __get_iterator_list(iterator*) {return __iterator_list_.first;} - _LIBCPP_INLINE_VISIBILITY const_iterator*& __get_iterator_list(const_iterator*) {return __iterator_list_.second;} - -#endif // _LIBCPP_DEBUG - public: static const size_type npos = -1; @@ -1239,7 +1239,20 @@ public: basic_string& operator=(initializer_list __il) {return assign(__il.begin(), __il.size());} #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS -#ifndef _LIBCPP_DEBUG +#if _LIBCPP_DEBUG_LEVEL >= 2 + _LIBCPP_INLINE_VISIBILITY + iterator begin() _NOEXCEPT + {return iterator(this, __get_pointer());} + _LIBCPP_INLINE_VISIBILITY + const_iterator begin() const _NOEXCEPT + {return const_iterator(this, __get_pointer());} + _LIBCPP_INLINE_VISIBILITY + iterator end() _NOEXCEPT + {return iterator(this, __get_pointer() + size());} + _LIBCPP_INLINE_VISIBILITY + const_iterator end() const _NOEXCEPT + {return const_iterator(this, __get_pointer() + size());} +#else _LIBCPP_INLINE_VISIBILITY iterator begin() _NOEXCEPT {return iterator(__get_pointer());} @@ -1252,12 +1265,7 @@ public: _LIBCPP_INLINE_VISIBILITY const_iterator end() const _NOEXCEPT {return const_iterator(__get_pointer() + size());} -#else // _LIBCPP_DEBUG - _LIBCPP_INLINE_VISIBILITY iterator begin() {return iterator(this, __get_pointer());} - _LIBCPP_INLINE_VISIBILITY const_iterator begin() const {return const_iterator(this, data());} - _LIBCPP_INLINE_VISIBILITY iterator end() {return iterator(this, __get_pointer() + size());} - _LIBCPP_INLINE_VISIBILITY const_iterator end() const {return const_iterator(this, data() + size());} -#endif // _LIBCPP_DEBUG +#endif // _LIBCPP_DEBUG_LEVEL >= 2 _LIBCPP_INLINE_VISIBILITY reverse_iterator rbegin() _NOEXCEPT {return reverse_iterator(end());} @@ -1520,6 +1528,15 @@ public: bool __is_long() const _NOEXCEPT {return bool(__r_.first().__s.__size_ & __short_mask);} +#if _LIBCPP_DEBUG_LEVEL >= 2 + + bool __dereferenceable(const const_iterator* __i) const; + bool __decrementable(const const_iterator* __i) const; + bool __addable(const const_iterator* __i, ptrdiff_t __n) const; + bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const; + +#endif // _LIBCPP_DEBUG_LEVEL >= 2 + private: _LIBCPP_INLINE_VISIBILITY allocator_type& __alloc() _NOEXCEPT @@ -1615,13 +1632,13 @@ private: template static _LIBCPP_INLINE_VISIBILITY - size_type __align(size_type __s) _NOEXCEPT + size_type __align_it(size_type __s) _NOEXCEPT {return __s + (__a-1) & ~(__a-1);} enum {__alignment = 16}; static _LIBCPP_INLINE_VISIBILITY size_type __recommend(size_type __s) _NOEXCEPT {return (__s < __min_cap ? __min_cap : - __align (__s+1)) - 1;} void __init(const value_type* __s, size_type __sz, size_type __reserve); @@ -1732,75 +1749,64 @@ private: }; template -#ifndef _LIBCPP_DEBUG -_LIBCPP_INLINE_VISIBILITY inline -#endif +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::__invalidate_all_iterators() { -#ifdef _LIBCPP_DEBUG - iterator::__remove_all(this); - const_iterator::__remove_all(this); -#endif // _LIBCPP_DEBUG +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__invalidate_all(this); +#endif // _LIBCPP_DEBUG_LEVEL >= 2 } template -#ifndef _LIBCPP_DEBUG -_LIBCPP_INLINE_VISIBILITY inline -#endif +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::__invalidate_iterators_past(size_type -#ifdef _LIBCPP_DEBUG +#if _LIBCPP_DEBUG_LEVEL >= 2 __pos #endif ) { -#ifdef _LIBCPP_DEBUG - const_iterator __beg = begin(); - if (__iterator_list_.first) - { - for (iterator* __p = __iterator_list_.first; __p;) - { - if (*__p - __beg > static_cast(__pos)) - { - iterator* __n = __p; - __p = __p->__next; - __n->__remove_owner(); - } - else - __p = __p->__next; - } - } - if (__iterator_list_.second) +#if _LIBCPP_DEBUG_LEVEL >= 2 + __c_node* __c = __get_db()->__find_c_and_lock(this); + if (__c) { - for (const_iterator* __p = __iterator_list_.second; __p;) + const_pointer __new_last = __get_pointer() + __pos; + for (__i_node** __p = __c->end_; __p != __c->beg_; ) { - if (*__p - __beg > static_cast(__pos)) + --__p; + const_iterator* __i = static_cast((*__p)->__i_); + if (__i->base() > __new_last) { - const_iterator* __n = __p; - __p = __p->__next; - __n->__remove_owner(); + (*__p)->__c_ = nullptr; + if (--__c->end_ != __p) + memmove(__p, __p+1, (__c->end_ - __p)*sizeof(__i_node*)); } - else - __p = __p->__next; } + __get_db()->unlock(); } -#endif // _LIBCPP_DEBUG +#endif // _LIBCPP_DEBUG_LEVEL >= 2 } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string() _NOEXCEPT_(is_nothrow_default_constructible::value) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif __zero(); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(const allocator_type& __a) : __r_(__a) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif __zero(); } @@ -1853,45 +1859,49 @@ basic_string<_CharT, _Traits, _Allocator>::__init(const value_type* __s, size_ty } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(const value_type* __s) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "basic_string(const char*) detected nullptr"); __init(__s, traits_type::length(__s)); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(const value_type* __s, const allocator_type& __a) : __r_(__a) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "basic_string(const char*, allocator) detected nullptr"); __init(__s, traits_type::length(__s)); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(const value_type* __s, size_type __n) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "basic_string(const char*, n) detected nullptr"); __init(__s, __n); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(const value_type* __s, size_type __n, const allocator_type& __a) : __r_(__a) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "basic_string(const char*, n, allocator) detected nullptr"); __init(__s, __n); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template @@ -1902,6 +1912,9 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(const basic_string& __st __r_.first().__r = __str.__r_.first().__r; else __init(_VSTD::__to_raw_pointer(__str.__get_long_pointer()), __str.__get_long_size()); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template @@ -1912,24 +1925,29 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(const basic_string& __st __r_.first().__r = __str.__r_.first().__r; else __init(_VSTD::__to_raw_pointer(__str.__get_long_pointer()), __str.__get_long_size()); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(basic_string&& __str) _NOEXCEPT_(is_nothrow_move_constructible::value) : __r_(_VSTD::move(__str.__r_)) { __str.__zero(); -#ifdef _LIBCPP_DEBUG - __str.__invalidate_all_iterators(); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); + if (__is_long()) + __get_db()->swap(this, &__str); #endif } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(basic_string&& __str, const allocator_type& __a) : __r_(__a) { @@ -1938,8 +1956,10 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(basic_string&& __str, co else __init(_VSTD::__to_raw_pointer(__str.__get_long_pointer()), __str.__get_long_size()); __str.__zero(); -#ifdef _LIBCPP_DEBUG - __str.__invalidate_all_iterators(); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); + if (__is_long()) + __get_db()->swap(this, &__str); #endif } @@ -1970,18 +1990,24 @@ basic_string<_CharT, _Traits, _Allocator>::__init(size_type __n, value_type __c) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(size_type __n, value_type __c) { __init(__n, __c); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(size_type __n, value_type __c, const allocator_type& __a) : __r_(__a) { __init(__n, __c); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template @@ -1993,6 +2019,9 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(const basic_string& __st if (__pos > __str_sz) this->__throw_out_of_range(); __init(__str.data() + __pos, _VSTD::min(__n, __str_sz - __pos)); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template @@ -2056,37 +2085,49 @@ basic_string<_CharT, _Traits, _Allocator>::__init(_ForwardIterator __first, _For template template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(_InputIterator __first, _InputIterator __last) { __init(__first, __last); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(_InputIterator __first, _InputIterator __last, const allocator_type& __a) : __r_(__a) { __init(__first, __last); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(initializer_list __il) { __init(__il.begin(), __il.end()); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>::basic_string(initializer_list __il, const allocator_type& __a) : __r_(__a) { __init(__il.begin(), __il.end()); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif } #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS @@ -2094,7 +2135,9 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(initializer_list basic_string<_CharT, _Traits, _Allocator>::~basic_string() { - __invalidate_all_iterators(); +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__erase_c(this); +#endif if (__is_long()) __alloc_traits::deallocate(__alloc(), __get_long_pointer(), __get_long_cap()); } @@ -2138,7 +2181,7 @@ basic_string<_CharT, _Traits, _Allocator>::__grow_by(size_type __old_cap, size_t size_type __n_copy, size_type __n_del, size_type __n_add) { size_type __ms = max_size(); - if (__delta_cap > __ms - __old_cap - 1) + if (__delta_cap > __ms - __old_cap) this->__throw_length_error(); pointer __old_p = __get_pointer(); size_type __cap = __old_cap < __ms / 2 - __alignment ? @@ -2166,9 +2209,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::assign(const value_type* __s, size_type __n) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::assign recieved nullptr"); size_type __cap = capacity(); if (__cap >= __n) { @@ -2241,7 +2282,7 @@ basic_string<_CharT, _Traits, _Allocator>::operator=(const basic_string& __str) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::__move_assign(basic_string& __str, false_type) { @@ -2252,7 +2293,7 @@ basic_string<_CharT, _Traits, _Allocator>::__move_assign(basic_string& __str, fa } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::__move_assign(basic_string& __str, true_type) _NOEXCEPT_(is_nothrow_move_assignable::value) @@ -2265,7 +2306,7 @@ basic_string<_CharT, _Traits, _Allocator>::__move_assign(basic_string& __str, tr } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::operator=(basic_string&& __str) _NOEXCEPT_(__alloc_traits::propagate_on_container_move_assignment::value && @@ -2321,7 +2362,7 @@ basic_string<_CharT, _Traits, _Allocator>::assign(_ForwardIterator __first, _For } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::assign(const basic_string& __str) { @@ -2342,9 +2383,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::assign(const value_type* __s) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::assign recieved nullptr"); return assign(__s, traits_type::length(__s)); } @@ -2354,9 +2393,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::append(const value_type* __s, size_type __n) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::append recieved nullptr"); size_type __cap = capacity(); size_type __sz = size(); if (__cap - __sz >= __n) @@ -2472,7 +2509,7 @@ basic_string<_CharT, _Traits, _Allocator>::append(_ForwardIterator __first, _For } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::append(const basic_string& __str) { @@ -2493,9 +2530,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::append(const value_type* __s) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::append recieved nullptr"); return append(__s, traits_type::length(__s)); } @@ -2505,9 +2540,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::insert(size_type __pos, const value_type* __s, size_type __n) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::insert recieved nullptr"); size_type __sz = size(); if (__pos > __sz) this->__throw_out_of_range(); @@ -2576,13 +2609,22 @@ typename enable_if >::type basic_string<_CharT, _Traits, _Allocator>::insert(const_iterator __pos, _InputIterator __first, _InputIterator __last) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__pos) == this, + "string::insert(iterator, range) called with an iterator not" + " referring to this string"); +#endif size_type __old_sz = size(); difference_type __ip = __pos - begin(); for (; __first != __last; ++__first) push_back(*__first); pointer __p = __get_pointer(); _VSTD::rotate(__p + __ip, __p + __old_sz, __p + size()); +#if _LIBCPP_DEBUG_LEVEL >= 2 + return iterator(this, __p + __ip); +#else return iterator(__p + __ip); +#endif } template @@ -2594,6 +2636,11 @@ typename enable_if >::type basic_string<_CharT, _Traits, _Allocator>::insert(const_iterator __pos, _ForwardIterator __first, _ForwardIterator __last) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__pos) == this, + "string::insert(iterator, range) called with an iterator not" + " referring to this string"); +#endif size_type __ip = static_cast(__pos - begin()); size_type __sz = size(); size_type __cap = capacity(); @@ -2623,7 +2670,7 @@ basic_string<_CharT, _Traits, _Allocator>::insert(const_iterator __pos, _Forward } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::insert(size_type __pos1, const basic_string& __str) { @@ -2645,9 +2692,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::insert(size_type __pos, const value_type* __s) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::insert recieved nullptr"); return insert(__pos, __s, traits_type::length(__s)); } @@ -2678,10 +2723,15 @@ basic_string<_CharT, _Traits, _Allocator>::insert(const_iterator __pos, value_ty } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::iterator basic_string<_CharT, _Traits, _Allocator>::insert(const_iterator __pos, size_type __n, value_type __c) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__pos) == this, + "string::insert(iterator, n, value) called with an iterator not" + " referring to this string"); +#endif difference_type __p = __pos - begin(); insert(static_cast(__p), __n, __c); return begin() + __p; @@ -2693,9 +2743,7 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(size_type __pos, size_type __n1, const value_type* __s, size_type __n2) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n2 == 0 || __s != nullptr, "string::replace recieved nullptr"); size_type __sz = size(); if (__pos > __sz) this->__throw_out_of_range(); @@ -2805,7 +2853,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_it } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(size_type __pos1, size_type __n1, const basic_string& __str) { @@ -2827,14 +2875,12 @@ template basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(size_type __pos, size_type __n1, const value_type* __s) { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::replace recieved nullptr"); return replace(__pos, __n1, __s, traits_type::length(__s)); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, const basic_string& __str) { @@ -2843,7 +2889,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_it } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, const value_type* __s, size_type __n) { @@ -2851,7 +2897,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_it } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, const value_type* __s) { @@ -2859,7 +2905,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_it } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator>& basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, size_type __n, value_type __c) { @@ -2891,10 +2937,17 @@ basic_string<_CharT, _Traits, _Allocator>::erase(size_type __pos, size_type __n) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::iterator basic_string<_CharT, _Traits, _Allocator>::erase(const_iterator __pos) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__pos) == this, + "string::erase(iterator) called with an iterator not" + " referring to this string"); +#endif + _LIBCPP_ASSERT(__pos != end(), + "string::erase(iterator) called with a non-dereferenceable iterator"); iterator __b = begin(); size_type __r = static_cast(__pos - __b); erase(__r, 1); @@ -2902,10 +2955,16 @@ basic_string<_CharT, _Traits, _Allocator>::erase(const_iterator __pos) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::iterator basic_string<_CharT, _Traits, _Allocator>::erase(const_iterator __first, const_iterator __last) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + _LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__first) == this, + "string::erase(iterator, iterator) called with an iterator not" + " referring to this string"); +#endif + _LIBCPP_ASSERT(__first <= __last, "string::erase(first, last) called with invalid range"); iterator __b = begin(); size_type __r = static_cast(__first - __b); erase(__r, static_cast(__last - __first)); @@ -2913,13 +2972,11 @@ basic_string<_CharT, _Traits, _Allocator>::erase(const_iterator __first, const_i } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::pop_back() { -#ifdef _LIBCPP_DEBUG - assert(!empty()); -#endif + _LIBCPP_ASSERT(!empty(), "string::pop_back(): string is already empty"); size_type __sz; if (__is_long()) { @@ -2937,7 +2994,7 @@ basic_string<_CharT, _Traits, _Allocator>::pop_back() } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::clear() _NOEXCEPT { @@ -2955,7 +3012,7 @@ basic_string<_CharT, _Traits, _Allocator>::clear() _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::__erase_to_end(size_type __pos) { @@ -2984,15 +3041,15 @@ basic_string<_CharT, _Traits, _Allocator>::resize(size_type __n, value_type __c) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::max_size() const _NOEXCEPT { size_type __m = __alloc_traits::max_size(__alloc()); #if _LIBCPP_BIG_ENDIAN - return (__m <= ~__long_mask ? __m : __m/2) - 1; + return (__m <= ~__long_mask ? __m : __m/2) - __alignment; #else - return __m - 1; + return __m - __alignment; #endif } @@ -3060,24 +3117,20 @@ basic_string<_CharT, _Traits, _Allocator>::reserve(size_type __res_arg) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::const_reference basic_string<_CharT, _Traits, _Allocator>::operator[](size_type __pos) const { -#ifdef __LIBCPP_DEBUG - assert(__pos <= size()); -#endif + _LIBCPP_ASSERT(__pos <= size(), "string index out of bounds"); return *(data() + __pos); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::reference basic_string<_CharT, _Traits, _Allocator>::operator[](size_type __pos) { -#ifdef __LIBCPP_DEBUG - assert(__pos < size()); -#endif + _LIBCPP_ASSERT(__pos <= size(), "string index out of bounds"); return *(__get_pointer() + __pos); } @@ -3100,46 +3153,38 @@ basic_string<_CharT, _Traits, _Allocator>::at(size_type __n) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::reference basic_string<_CharT, _Traits, _Allocator>::front() { -#ifdef _LIBCPP_DEBUG - assert(!empty()); -#endif + _LIBCPP_ASSERT(!empty(), "string::front(): string is empty"); return *__get_pointer(); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::const_reference basic_string<_CharT, _Traits, _Allocator>::front() const { -#ifdef _LIBCPP_DEBUG - assert(!empty()); -#endif + _LIBCPP_ASSERT(!empty(), "string::front(): string is empty"); return *data(); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::reference basic_string<_CharT, _Traits, _Allocator>::back() { -#ifdef _LIBCPP_DEBUG - assert(!empty()); -#endif + _LIBCPP_ASSERT(!empty(), "string::back(): string is empty"); return *(__get_pointer() + size() - 1); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::const_reference basic_string<_CharT, _Traits, _Allocator>::back() const { -#ifdef _LIBCPP_DEBUG - assert(!empty()); -#endif + _LIBCPP_ASSERT(!empty(), "string::back(): string is empty"); return *(data() + size() - 1); } @@ -3156,7 +3201,7 @@ basic_string<_CharT, _Traits, _Allocator>::copy(value_type* __s, size_type __n, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> basic_string<_CharT, _Traits, _Allocator>::substr(size_type __pos, size_type __n) const { @@ -3164,18 +3209,21 @@ basic_string<_CharT, _Traits, _Allocator>::substr(size_type __pos, size_type __n } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void basic_string<_CharT, _Traits, _Allocator>::swap(basic_string& __str) _NOEXCEPT_(!__alloc_traits::propagate_on_container_swap::value || __is_nothrow_swappable::value) { +#if _LIBCPP_DEBUG_LEVEL >= 2 + if (!__is_long()) + __get_db()->__invalidate_all(this); + if (!__str.__is_long()) + __get_db()->__invalidate_all(&__str); + __get_db()->swap(this, &__str); +#endif _VSTD::swap(__r_.first(), __str.__r_.first()); __swap_alloc(__alloc(), __str.__alloc()); -#ifdef _LIBCPP_DEBUG - __invalidate_all_iterators(); - __str.__invalidate_all_iterators(); -#endif // _LIBCPP_DEBUG } // find @@ -3195,9 +3243,7 @@ basic_string<_CharT, _Traits, _Allocator>::find(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::find(): recieved nullptr"); size_type __sz = size(); if (__pos > __sz || __sz - __pos < __n) return npos; @@ -3212,7 +3258,7 @@ basic_string<_CharT, _Traits, _Allocator>::find(const value_type* __s, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find(const basic_string& __str, size_type __pos) const _NOEXCEPT @@ -3221,14 +3267,12 @@ basic_string<_CharT, _Traits, _Allocator>::find(const basic_string& __str, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find(const value_type* __s, size_type __pos) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::find(): recieved nullptr"); return find(__s, __pos, traits_type::length(__s)); } @@ -3255,9 +3299,7 @@ basic_string<_CharT, _Traits, _Allocator>::rfind(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::rfind(): recieved nullptr"); size_type __sz = size(); __pos = _VSTD::min(__pos, __sz); if (__n < __sz - __pos) @@ -3273,7 +3315,7 @@ basic_string<_CharT, _Traits, _Allocator>::rfind(const value_type* __s, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::rfind(const basic_string& __str, size_type __pos) const _NOEXCEPT @@ -3282,14 +3324,12 @@ basic_string<_CharT, _Traits, _Allocator>::rfind(const basic_string& __str, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::rfind(const value_type* __s, size_type __pos) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::rfind(): recieved nullptr"); return rfind(__s, __pos, traits_type::length(__s)); } @@ -3323,9 +3363,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_of(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::find_first_of(): recieved nullptr"); size_type __sz = size(); if (__pos >= __sz || __n == 0) return npos; @@ -3338,7 +3376,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_of(const value_type* __s, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_first_of(const basic_string& __str, size_type __pos) const _NOEXCEPT @@ -3347,19 +3385,17 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_of(const basic_string& __s } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_first_of(const value_type* __s, size_type __pos) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::find_first_of(): recieved nullptr"); return find_first_of(__s, __pos, traits_type::length(__s)); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_first_of(value_type __c, size_type __pos) const _NOEXCEPT @@ -3375,9 +3411,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_of(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::find_last_of(): recieved nullptr"); if (__n != 0) { size_type __sz = size(); @@ -3397,7 +3431,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_of(const value_type* __s, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_last_of(const basic_string& __str, size_type __pos) const _NOEXCEPT @@ -3406,19 +3440,17 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_of(const basic_string& __st } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_last_of(const value_type* __s, size_type __pos) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::find_last_of(): recieved nullptr"); return find_last_of(__s, __pos, traits_type::length(__s)); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_last_of(value_type __c, size_type __pos) const _NOEXCEPT @@ -3434,9 +3466,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(const value_type* _ size_type __pos, size_type __n) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::find_first_not_of(): recieved nullptr"); size_type __sz = size(); if (__pos < __sz) { @@ -3450,7 +3480,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(const value_type* _ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(const basic_string& __str, size_type __pos) const _NOEXCEPT @@ -3459,19 +3489,17 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(const basic_string& } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(const value_type* __s, size_type __pos) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::find_first_not_of(): recieved nullptr"); return find_first_not_of(__s, __pos, traits_type::length(__s)); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(value_type __c, size_type __pos) const _NOEXCEPT @@ -3496,9 +3524,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(const value_type* __ size_type __pos, size_type __n) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string::find_last_not_of(): recieved nullptr"); size_type __sz = size(); if (__pos < __sz) ++__pos; @@ -3512,7 +3538,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(const value_type* __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(const basic_string& __str, size_type __pos) const _NOEXCEPT @@ -3521,19 +3547,17 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(const basic_string& } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(const value_type* __s, size_type __pos) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::find_last_not_of(): recieved nullptr"); return find_last_not_of(__s, __pos, traits_type::length(__s)); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename basic_string<_CharT, _Traits, _Allocator>::size_type basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(value_type __c, size_type __pos) const _NOEXCEPT @@ -3553,7 +3577,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(value_type __c, // compare template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY int basic_string<_CharT, _Traits, _Allocator>::compare(const basic_string& __str) const _NOEXCEPT { @@ -3571,7 +3595,7 @@ basic_string<_CharT, _Traits, _Allocator>::compare(const basic_string& __str) co } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY int basic_string<_CharT, _Traits, _Allocator>::compare(size_type __pos1, size_type __n1, @@ -3599,9 +3623,7 @@ template int basic_string<_CharT, _Traits, _Allocator>::compare(const value_type* __s) const _NOEXCEPT { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::compare(): recieved nullptr"); return compare(0, npos, __s, traits_type::length(__s)); } @@ -3611,9 +3633,7 @@ basic_string<_CharT, _Traits, _Allocator>::compare(size_type __pos1, size_type __n1, const value_type* __s) const { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__s != nullptr, "string::compare(): recieved nullptr"); return compare(__pos1, __n1, __s, traits_type::length(__s)); } @@ -3624,9 +3644,7 @@ basic_string<_CharT, _Traits, _Allocator>::compare(size_type __pos1, const value_type* __s, size_type __n2) const { -#ifdef _LIBCPP_DEBUG - assert(__s != 0); -#endif + _LIBCPP_ASSERT(__n2 == 0 || __s != nullptr, "string::compare(): recieved nullptr"); size_type __sz = size(); if (__pos1 > __sz || __n2 == npos) this->__throw_out_of_range(); @@ -3645,7 +3663,7 @@ basic_string<_CharT, _Traits, _Allocator>::compare(size_type __pos1, // __invariants template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool basic_string<_CharT, _Traits, _Allocator>::__invariants() const { @@ -3663,7 +3681,7 @@ basic_string<_CharT, _Traits, _Allocator>::__invariants() const // operator== template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3675,7 +3693,7 @@ operator==(const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const basic_string, _Allocator>& __lhs, const basic_string, _Allocator>& __rhs) _NOEXCEPT @@ -3694,7 +3712,7 @@ operator==(const basic_string, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3703,7 +3721,7 @@ operator==(const _CharT* __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs, const _CharT* __rhs) _NOEXCEPT @@ -3714,7 +3732,7 @@ operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs, // operator!= template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3723,7 +3741,7 @@ operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3732,7 +3750,7 @@ operator!=(const _CharT* __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const _CharT* __rhs) _NOEXCEPT @@ -3743,7 +3761,7 @@ operator!=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, // operator< template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator< (const basic_string<_CharT, _Traits, _Allocator>& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3752,7 +3770,7 @@ operator< (const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator< (const basic_string<_CharT, _Traits, _Allocator>& __lhs, const _CharT* __rhs) _NOEXCEPT @@ -3761,7 +3779,7 @@ operator< (const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator< (const _CharT* __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3772,7 +3790,7 @@ operator< (const _CharT* __lhs, // operator> template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator> (const basic_string<_CharT, _Traits, _Allocator>& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3781,7 +3799,7 @@ operator> (const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator> (const basic_string<_CharT, _Traits, _Allocator>& __lhs, const _CharT* __rhs) _NOEXCEPT @@ -3790,7 +3808,7 @@ operator> (const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator> (const _CharT* __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3801,7 +3819,7 @@ operator> (const _CharT* __lhs, // operator<= template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3810,7 +3828,7 @@ operator<=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const _CharT* __rhs) _NOEXCEPT @@ -3819,7 +3837,7 @@ operator<=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<=(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3830,7 +3848,7 @@ operator<=(const _CharT* __lhs, // operator>= template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3839,7 +3857,7 @@ operator>=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, const _CharT* __rhs) _NOEXCEPT @@ -3848,7 +3866,7 @@ operator>=(const basic_string<_CharT, _Traits, _Allocator>& __lhs, } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) _NOEXCEPT @@ -3920,7 +3938,7 @@ operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, _CharT __rhs) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, const basic_string<_CharT, _Traits, _Allocator>& __rhs) { @@ -3928,7 +3946,7 @@ operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, const basic_string< } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, basic_string<_CharT, _Traits, _Allocator>&& __rhs) { @@ -3936,7 +3954,7 @@ operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, basic_string<_ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, basic_string<_CharT, _Traits, _Allocator>&& __rhs) { @@ -3944,7 +3962,7 @@ operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, basic_string<_CharT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(const _CharT* __lhs , basic_string<_CharT,_Traits,_Allocator>&& __rhs) { @@ -3952,7 +3970,7 @@ operator+(const _CharT* __lhs , basic_string<_CharT,_Traits,_Allocator>&& __rhs) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(_CharT __lhs, basic_string<_CharT,_Traits,_Allocator>&& __rhs) { @@ -3961,7 +3979,7 @@ operator+(_CharT __lhs, basic_string<_CharT,_Traits,_Allocator>&& __rhs) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, const _CharT* __rhs) { @@ -3969,7 +3987,7 @@ operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, const _CharT* __rhs } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY basic_string<_CharT, _Traits, _Allocator> operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, _CharT __rhs) { @@ -3982,7 +4000,7 @@ operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, _CharT __rhs) // swap template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(basic_string<_CharT, _Traits, _Allocator>& __lhs, basic_string<_CharT, _Traits, _Allocator>& __rhs) @@ -3998,45 +4016,45 @@ typedef basic_string u32string; #endif // _LIBCPP_HAS_NO_UNICODE_CHARS -int stoi (const string& __str, size_t* __idx = 0, int __base = 10); -long stol (const string& __str, size_t* __idx = 0, int __base = 10); -unsigned long stoul (const string& __str, size_t* __idx = 0, int __base = 10); -long long stoll (const string& __str, size_t* __idx = 0, int __base = 10); -unsigned long long stoull(const string& __str, size_t* __idx = 0, int __base = 10); - -float stof (const string& __str, size_t* __idx = 0); -double stod (const string& __str, size_t* __idx = 0); -long double stold(const string& __str, size_t* __idx = 0); - -string to_string(int __val); -string to_string(unsigned __val); -string to_string(long __val); -string to_string(unsigned long __val); -string to_string(long long __val); -string to_string(unsigned long long __val); -string to_string(float __val); -string to_string(double __val); -string to_string(long double __val); - -int stoi (const wstring& __str, size_t* __idx = 0, int __base = 10); -long stol (const wstring& __str, size_t* __idx = 0, int __base = 10); -unsigned long stoul (const wstring& __str, size_t* __idx = 0, int __base = 10); -long long stoll (const wstring& __str, size_t* __idx = 0, int __base = 10); -unsigned long long stoull(const wstring& __str, size_t* __idx = 0, int __base = 10); - -float stof (const wstring& __str, size_t* __idx = 0); -double stod (const wstring& __str, size_t* __idx = 0); -long double stold(const wstring& __str, size_t* __idx = 0); - -wstring to_wstring(int __val); -wstring to_wstring(unsigned __val); -wstring to_wstring(long __val); -wstring to_wstring(unsigned long __val); -wstring to_wstring(long long __val); -wstring to_wstring(unsigned long long __val); -wstring to_wstring(float __val); -wstring to_wstring(double __val); -wstring to_wstring(long double __val); +_LIBCPP_FUNC_VIS int stoi (const string& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS long stol (const string& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS unsigned long stoul (const string& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS long long stoll (const string& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS unsigned long long stoull(const string& __str, size_t* __idx = 0, int __base = 10); + +_LIBCPP_FUNC_VIS float stof (const string& __str, size_t* __idx = 0); +_LIBCPP_FUNC_VIS double stod (const string& __str, size_t* __idx = 0); +_LIBCPP_FUNC_VIS long double stold(const string& __str, size_t* __idx = 0); + +_LIBCPP_FUNC_VIS string to_string(int __val); +_LIBCPP_FUNC_VIS string to_string(unsigned __val); +_LIBCPP_FUNC_VIS string to_string(long __val); +_LIBCPP_FUNC_VIS string to_string(unsigned long __val); +_LIBCPP_FUNC_VIS string to_string(long long __val); +_LIBCPP_FUNC_VIS string to_string(unsigned long long __val); +_LIBCPP_FUNC_VIS string to_string(float __val); +_LIBCPP_FUNC_VIS string to_string(double __val); +_LIBCPP_FUNC_VIS string to_string(long double __val); + +_LIBCPP_FUNC_VIS int stoi (const wstring& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS long stol (const wstring& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS unsigned long stoul (const wstring& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS long long stoll (const wstring& __str, size_t* __idx = 0, int __base = 10); +_LIBCPP_FUNC_VIS unsigned long long stoull(const wstring& __str, size_t* __idx = 0, int __base = 10); + +_LIBCPP_FUNC_VIS float stof (const wstring& __str, size_t* __idx = 0); +_LIBCPP_FUNC_VIS double stod (const wstring& __str, size_t* __idx = 0); +_LIBCPP_FUNC_VIS long double stold(const wstring& __str, size_t* __idx = 0); + +_LIBCPP_FUNC_VIS wstring to_wstring(int __val); +_LIBCPP_FUNC_VIS wstring to_wstring(unsigned __val); +_LIBCPP_FUNC_VIS wstring to_wstring(long __val); +_LIBCPP_FUNC_VIS wstring to_wstring(unsigned long __val); +_LIBCPP_FUNC_VIS wstring to_wstring(long long __val); +_LIBCPP_FUNC_VIS wstring to_wstring(unsigned long long __val); +_LIBCPP_FUNC_VIS wstring to_wstring(float __val); +_LIBCPP_FUNC_VIS wstring to_wstring(double __val); +_LIBCPP_FUNC_VIS wstring to_wstring(long double __val); template const typename basic_string<_CharT, _Traits, _Allocator>::size_type @@ -4050,7 +4068,7 @@ size_t _LIBCPP_INLINE_VISIBILITY __do_string_hash(_Ptr __p, _Ptr __e) } template -struct _LIBCPP_TYPE_VIS hash > +struct _LIBCPP_TYPE_VIS_ONLY hash > : public unary_function, size_t> { size_t @@ -4102,12 +4120,45 @@ getline(basic_istream<_CharT, _Traits>&& __is, #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES +#if _LIBCPP_DEBUG_LEVEL >= 2 + +template +bool +basic_string<_CharT, _Traits, _Allocator>::__dereferenceable(const const_iterator* __i) const +{ + return this->data() <= _VSTD::__to_raw_pointer(__i->base()) && + _VSTD::__to_raw_pointer(__i->base()) < this->data() + this->size(); +} + +template +bool +basic_string<_CharT, _Traits, _Allocator>::__decrementable(const const_iterator* __i) const +{ + return this->data() < _VSTD::__to_raw_pointer(__i->base()) && + _VSTD::__to_raw_pointer(__i->base()) <= this->data() + this->size(); +} + +template +bool +basic_string<_CharT, _Traits, _Allocator>::__addable(const const_iterator* __i, ptrdiff_t __n) const +{ + const value_type* __p = _VSTD::__to_raw_pointer(__i->base()) + __n; + return this->data() <= __p && __p <= this->data() + this->size(); +} + +template +bool +basic_string<_CharT, _Traits, _Allocator>::__subscriptable(const const_iterator* __i, ptrdiff_t __n) const +{ + const value_type* __p = _VSTD::__to_raw_pointer(__i->base()) + __n; + return this->data() <= __p && __p < this->data() + this->size(); +} + +#endif // _LIBCPP_DEBUG_LEVEL >= 2 + #if _LIBCPP_STD_VER > 11 // Literal suffixes for basic_string [basic.string.literals] -// inline // Deviation from N3690. -// We believe the inline to be a defect and have submitted an LWG issue. -// An LWG issue number has not yet been assigned. -namespace literals +inline namespace literals { inline namespace string_literals { @@ -4138,12 +4189,9 @@ namespace literals } #endif -_LIBCPP_EXTERN_TEMPLATE(class basic_string) -_LIBCPP_EXTERN_TEMPLATE(class basic_string) - -extern template - string - operator+, allocator >(char const*, string const&); +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_string) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_string) +_LIBCPP_EXTERN_TEMPLATE(string operator+, allocator >(char const*, string const&)) _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/support/ibm/limits.h b/system/include/libcxx/support/ibm/limits.h new file mode 100644 index 0000000000000..efdb359659653 --- /dev/null +++ b/system/include/libcxx/support/ibm/limits.h @@ -0,0 +1,99 @@ +// -*- C++ -*- +//===--------------------- support/ibm/limits.h ---------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_SUPPORT_IBM_LIMITS_H +#define _LIBCPP_SUPPORT_IBM_LIMITS_H + +#if !defined(_AIX) // Linux +#include // for HUGE_VAL, HUGE_VALF, HUGE_VALL, and NAN + +static const unsigned int _QNAN_F = 0x7fc00000; +#define NANF (*((float *)(&_QNAN_F))) +static const unsigned int _QNAN_LDBL128[4] = {0x7ff80000, 0x0, 0x0, 0x0}; +#define NANL (*((long double *)(&_QNAN_LDBL128))) +static const unsigned int _SNAN_F= 0x7f855555; +#define NANSF (*((float *)(&_SNAN_F))) +static const unsigned int _SNAN_D[2] = {0x7ff55555, 0x55555555}; +#define NANS (*((double *)(&_SNAN_D))) +static const unsigned int _SNAN_LDBL128[4] = {0x7ff55555, 0x55555555, 0x0, 0x0}; +#define NANSL (*((long double *)(&_SNAN_LDBL128))) + +#define __builtin_huge_val() HUGE_VAL +#define __builtin_huge_valf() HUGE_VALF +#define __builtin_huge_vall() HUGE_VALL +#define __builtin_nan(__dummy) NAN +#define __builtin_nanf(__dummy) NANF +#define __builtin_nanl(__dummy) NANL +#define __builtin_nans(__dummy) NANS +#define __builtin_nansf(__dummy) NANSF +#define __builtin_nansl(__dummy) NANSL + +#else + +#include +#include // limit constants + +#define __builtin_huge_val() HUGE_VAL //0x7ff0000000000000 +#define __builtin_huge_valf() HUGE_VALF //0x7f800000 +#define __builtin_huge_vall() HUGE_VALL //0x7ff0000000000000 +#define __builtin_nan(__dummy) nan(__dummy) //0x7ff8000000000000 +#define __builtin_nanf(__dummy) nanf(__dummy) // 0x7ff80000 +#define __builtin_nanl(__dummy) nanl(__dummy) //0x7ff8000000000000 +#define __builtin_nans(__dummy) DBL_SNAN //0x7ff5555555555555 +#define __builtin_nansf(__dummy) FLT_SNAN //0x7f855555 +#define __builtin_nansl(__dummy) DBL_SNAN //0x7ff5555555555555 + +#define __FLT_MANT_DIG__ FLT_MANT_DIG +#define __FLT_DIG__ FLT_DIG +#define __FLT_RADIX__ FLT_RADIX +#define __FLT_MIN_EXP__ FLT_MIN_EXP +#define __FLT_MIN_10_EXP__ FLT_MIN_10_EXP +#define __FLT_MAX_EXP__ FLT_MAX_EXP +#define __FLT_MAX_10_EXP__ FLT_MAX_10_EXP +#define __FLT_MIN__ FLT_MIN +#define __FLT_MAX__ FLT_MAX +#define __FLT_EPSILON__ FLT_EPSILON +// predefined by XLC on LoP +#define __FLT_DENORM_MIN__ 1.40129846e-45F + +#define __DBL_MANT_DIG__ DBL_MANT_DIG +#define __DBL_DIG__ DBL_DIG +#define __DBL_MIN_EXP__ DBL_MIN_EXP +#define __DBL_MIN_10_EXP__ DBL_MIN_10_EXP +#define __DBL_MAX_EXP__ DBL_MAX_EXP +#define __DBL_MAX_10_EXP__ DBL_MAX_10_EXP +#define __DBL_MIN__ DBL_MIN +#define __DBL_MAX__ DBL_MAX +#define __DBL_EPSILON__ DBL_EPSILON +// predefined by XLC on LoP +#define __DBL_DENORM_MIN__ 4.9406564584124654e-324 + +#define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#define __LDBL_DIG__ LDBL_DIG +#define __LDBL_MIN_EXP__ LDBL_MIN_EXP +#define __LDBL_MIN_10_EXP__ LDBL_MIN_10_EXP +#define __LDBL_MAX_EXP__ LDBL_MAX_EXP +#define __LDBL_MAX_10_EXP__ LDBL_MAX_10_EXP +#define __LDBL_MIN__ LDBL_MIN +#define __LDBL_MAX__ LDBL_MAX +#define __LDBL_EPSILON__ LDBL_EPSILON +// predefined by XLC on LoP +#if __LONGDOUBLE128 +#define __LDBL_DENORM_MIN__ 4.94065645841246544176568792868221e-324L +#else +#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L +#endif + +// predefined by XLC on LoP +#define __CHAR_BIT__ 8 + +#endif // _AIX + +#endif // _LIBCPP_SUPPORT_IBM_LIMITS_H diff --git a/system/include/libcxx/support/ibm/support.h b/system/include/libcxx/support/ibm/support.h new file mode 100644 index 0000000000000..3effbaed16081 --- /dev/null +++ b/system/include/libcxx/support/ibm/support.h @@ -0,0 +1,54 @@ +// -*- C++ -*- +//===----------------------- support/ibm/support.h ----------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_SUPPORT_IBM_SUPPORT_H +#define _LIBCPP_SUPPORT_IBM_SUPPORT_H + +extern "builtin" int __popcnt4(unsigned int); +extern "builtin" int __popcnt8(unsigned long long); +extern "builtin" unsigned int __cnttz4(unsigned int); +extern "builtin" unsigned int __cnttz8(unsigned long long); +extern "builtin" unsigned int __cntlz4(unsigned long long); +extern "builtin" unsigned int __cntlz8(unsigned long long); + +// Builtin functions for counting population +#define __builtin_popcount(x) __popcnt4(x) +#define __builtin_popcountll(x) __popcnt8(x) +#if defined(__64BIT__) +#define __builtin_popcountl(x) __builtin_popcountll(x) +#else +#define __builtin_popcountl(x) __builtin_popcount(x) +#endif + +// Builtin functions for counting trailing zeros +#define __builtin_ctz(x) __cnttz4(x) +#define __builtin_ctzll(x) __cnttz8(x) +#if defined(__64BIT__) +#define __builtin_ctzl(x) __builtin_ctzll(x) +#else +#define __builtin_ctzl(x) __builtin_ctz(x) +#endif + +// Builtin functions for counting leading zeros +#define __builtin_clz(x) __cntlz4(x) +#define __builtin_clzll(x) __cntlz8(x) +#if defined(__64BIT__) +#define __builtin_clzl(x) __builtin_clzll(x) +#else +#define __builtin_clzl(x) __builtin_clz(x) +#endif + +#if defined(__64BIT__) +#define __SIZE_WIDTH__ 64 +#else +#define __SIZE_WIDTH__ 32 +#endif + +#endif // _LIBCPP_SUPPORT_IBM_SUPPORT_H diff --git a/system/include/libcxx/support/ibm/xlocale.h b/system/include/libcxx/support/ibm/xlocale.h new file mode 100644 index 0000000000000..8d99a5c7d34d5 --- /dev/null +++ b/system/include/libcxx/support/ibm/xlocale.h @@ -0,0 +1,326 @@ +// -*- C++ -*- +//===--------------------- support/ibm/xlocale.h -------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_SUPPORT_IBM_XLOCALE_H +#define _LIBCPP_SUPPORT_IBM_XLOCALE_H + +#if defined(_AIX) +#include "cstdlib" + +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(_AIX71) +// AIX 7.1 and higher has these definitions. Definitions and stubs +// are provied here as a temporary workaround on AIX 6.1. + +#define LC_COLLATE_MASK 1 +#define LC_CTYPE_MASK 2 +#define LC_MESSAGES_MASK 4 +#define LC_MONETARY_MASK 8 +#define LC_NUMERIC_MASK 16 +#define LC_TIME_MASK 32 +#define LC_ALL_MASK (LC_COLLATE_MASK | LC_CTYPE_MASK | \ + LC_MESSAGES_MASK | LC_MONETARY_MASK |\ + LC_NUMERIC_MASK | LC_TIME_MASK) + +typedef void* locale_t; + +// The following are stubs. They are not supported on AIX 6.1. +static inline +locale_t newlocale(int category_mask, const char *locale, locale_t base) +{ + _LC_locale_t *newloc, *loc; + if ((loc = (_LC_locale_t *)__xopen_locale(locale)) == NULL) + { + errno = EINVAL; + return (locale_t)0; + } + if ((newloc = (_LC_locale_t *)calloc(1, sizeof(_LC_locale_t))) == NULL) + { + errno = ENOMEM; + return (locale_t)0; + } + if (!base) + base = (_LC_locale_t *)__xopen_locale("C"); + memcpy(newloc, base, sizeof (_LC_locale_t)); + if (category_mask & LC_COLLATE_MASK) + newloc->lc_collate = loc->lc_collate; + if (category_mask & LC_CTYPE_MASK) + newloc->lc_ctype = loc->lc_ctype; + //if (category_mask & LC_MESSAGES_MASK) + // newloc->lc_messages = loc->lc_messages; + if (category_mask & LC_MONETARY_MASK) + newloc->lc_monetary = loc->lc_monetary; + if (category_mask & LC_TIME_MASK) + newloc->lc_time = loc->lc_time; + if (category_mask & LC_NUMERIC_MASK) + newloc->lc_numeric = loc->lc_numeric; + return (locale_t)newloc; +} +static inline +void freelocale(locale_t locobj) +{ + free(locobj); +} +static inline +locale_t uselocale(locale_t newloc) +{ + return (locale_t)0; +} + +static inline +int isalnum_l(int c, locale_t locale) +{ + return __xisalnum(locale, c); +} +static inline +int isalpha_l(int c, locale_t locale) +{ + return __xisalpha(locale, c); +} +static inline +int isblank_l(int c, locale_t locale) +{ + return __xisblank(locale, c); +} +static inline +int iscntrl_l(int c, locale_t locale) +{ + return __xiscntrl(locale, c); +} +static inline +int isdigit_l(int c, locale_t locale) +{ + return __xisdigit(locale, c); +} +static inline +int isgraph_l(int c, locale_t locale) +{ + return __xisgraph(locale, c); +} +static inline +int islower_l(int c, locale_t locale) +{ + return __xislower(locale, c); +} +static inline +int isprint_l(int c, locale_t locale) +{ + return __xisprint(locale, c); +} + +static inline +int ispunct_l(int c, locale_t locale) +{ + return __xispunct(locale, c); +} +static inline +int isspace_l(int c, locale_t locale) +{ + return __xisspace(locale, c); +} +static inline +int isupper_l(int c, locale_t locale) +{ + return __xisupper(locale, c); +} + +static inline +int isxdigit_l(int c, locale_t locale) +{ + return __xisxdigit(locale, c); +} + +static inline +int iswalnum_l(wchar_t wc, locale_t locale) +{ + return __xiswalnum(locale, wc); +} + +static inline +int iswalpha_l(wchar_t wc, locale_t locale) +{ + return __xiswalpha(locale, wc); +} + +static inline +int iswblank_l(wchar_t wc, locale_t locale) +{ + return __xiswblank(locale, wc); +} + +static inline +int iswcntrl_l(wchar_t wc, locale_t locale) +{ + return __xiswcntrl(locale, wc); +} + +static inline +int iswdigit_l(wchar_t wc, locale_t locale) +{ + return __xiswdigit(locale, wc); +} + +static inline +int iswgraph_l(wchar_t wc, locale_t locale) +{ + return __xiswgraph(locale, wc); +} + +static inline +int iswlower_l(wchar_t wc, locale_t locale) +{ + return __xiswlower(locale, wc); +} + +static inline +int iswprint_l(wchar_t wc, locale_t locale) +{ + return __xiswprint(locale, wc); +} + +static inline +int iswpunct_l(wchar_t wc, locale_t locale) +{ + return __xiswpunct(locale, wc); +} + +static inline +int iswspace_l(wchar_t wc, locale_t locale) +{ + return __xiswspace(locale, wc); +} + +static inline +int iswupper_l(wchar_t wc, locale_t locale) +{ + return __xiswupper(locale, wc); +} + +static inline +int iswxdigit_l(wchar_t wc, locale_t locale) +{ + return __xiswxdigit(locale, wc); +} + +static inline +int iswctype_l(wint_t wc, wctype_t desc, locale_t locale) +{ + return __xiswctype(locale, wc, desc); +} + +static inline +int toupper_l(int c, locale_t locale) +{ + return __xtoupper(locale, c); +} +static inline +int tolower_l(int c, locale_t locale) +{ + return __xtolower(locale, c); +} +static inline +wint_t towupper_l(wint_t wc, locale_t locale) +{ + return __xtowupper(locale, wc); +} +static inline +wint_t towlower_l(wint_t wc, locale_t locale) +{ + return __xtowlower(locale, wc); +} + +static inline +int strcoll_l(const char *__s1, const char *__s2, locale_t locale) +{ + return __xstrcoll(locale, __s1, __s2); +} +static inline +int wcscoll_l(const wchar_t *__s1, const wchar_t *__s2, locale_t locale) +{ + return __xwcscoll(locale, __s1, __s2); +} +static inline +size_t strxfrm_l(char *__s1, const char *__s2, size_t __n, locale_t locale) +{ + return __xstrxfrm(locale, __s1, __s2, __n); +} + +static inline +size_t wcsxfrm_l(wchar_t *__ws1, const wchar_t *__ws2, size_t __n, + locale_t locale) +{ + return __xwcsxfrm(locale, __ws1, __ws2, __n); +} +#endif // !defined(_AIX71) + +// strftime_l() is defined by POSIX. However, AIX 7.1 does not have it +// implemented yet. +static inline +size_t strftime_l(char *__s, size_t __size, const char *__fmt, + const struct tm *__tm, locale_t locale) { + return __xstrftime(locale, __s, __size, __fmt, __tm); +} + +// The following are not POSIX routines. These are quick-and-dirty hacks +// to make things pretend to work +static inline +long long strtoll_l(const char *__nptr, char **__endptr, + int __base, locale_t locale) { + return strtoll(__nptr, __endptr, __base); +} +static inline +long strtol_l(const char *__nptr, char **__endptr, + int __base, locale_t locale) { + return strtol(__nptr, __endptr, __base); +} +static inline +long double strtold_l(const char *__nptr, char **__endptr, + locale_t locale) { + return strtold(__nptr, __endptr); +} +static inline +unsigned long long strtoull_l(const char *__nptr, char **__endptr, + int __base, locale_t locale) { + return strtoull(__nptr, __endptr, __base); +} +static inline +unsigned long strtoul_l(const char *__nptr, char **__endptr, + int __base, locale_t locale) { + return strtoul(__nptr, __endptr, __base); +} + +static inline +int vasprintf(char **strp, const char *fmt, va_list ap) +{ + const size_t buff_size = 256; + int str_size; + if ((*strp = (char *)malloc(buff_size)) == NULL) + { + return -1; + } + if ((str_size = vsnprintf(*strp, buff_size, fmt, ap)) >= buff_size) + { + if ((*strp = (char *)realloc(*strp, str_size + 1)) == NULL) + { + return -1; + } + str_size = vsnprintf(*strp, str_size + 1, fmt, ap); + } + return str_size; +} + +#ifdef __cplusplus +} +#endif +#endif // defined(_AIX) +#endif // _LIBCPP_SUPPORT_IBM_XLOCALE_H diff --git a/system/include/libcxx/support/win32/limits_win32.h b/system/include/libcxx/support/win32/limits_win32.h index 52229c4ddec3f..406cd3025bf84 100644 --- a/system/include/libcxx/support/win32/limits_win32.h +++ b/system/include/libcxx/support/win32/limits_win32.h @@ -12,16 +12,15 @@ #define _LIBCPP_SUPPORT_WIN32_LIMITS_WIN32_H #if !defined(_LIBCPP_MSVCRT) -#error "This header complements Microsoft's C Runtime library, and should not be included otherwise." +#error "This header complements the Microsoft C Runtime library, and should not be included otherwise." #else -#ifndef NOMINMAX -#define NOMINMAX -#endif -#include // ymath.h works correctly - +#include // CHAR_BIT #include // limit constants +#if ! defined(__clang__) +#define __CHAR_BIT__ CHAR_BIT + #define __FLT_MANT_DIG__ FLT_MANT_DIG #define __FLT_DIG__ FLT_DIG #define __FLT_RADIX__ FLT_RADIX @@ -73,6 +72,7 @@ #define __builtin_nans(__dummy) _Snan._Double #define __builtin_nansf(__dummy) _FSnan._Float #define __builtin_nansl(__dummy) _LSnan._Long_double +#endif // ! defined(__clang__) #endif // _LIBCPP_MSVCRT diff --git a/system/include/libcxx/support/win32/locale_win32.h b/system/include/libcxx/support/win32/locale_win32.h index 019586c0f4e13..e768af50c14cd 100644 --- a/system/include/libcxx/support/win32/locale_win32.h +++ b/system/include/libcxx/support/win32/locale_win32.h @@ -15,6 +15,7 @@ extern "C" unsigned short __declspec(dllimport) _ctype[]; #include "support/win32/support.h" +#include #include #include // _locale_t #define locale_t _locale_t @@ -35,23 +36,23 @@ extern "C" unsigned short __declspec(dllimport) _ctype[]; locale_t newlocale( int mask, const char * locale, locale_t base ); locale_t uselocale( locale_t newloc ); lconv *localeconv_l( locale_t loc ); -size_t mbrlen_l( const char *__restrict__ s, size_t n, - mbstate_t *__restrict__ ps, locale_t loc); -size_t mbsrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src, - size_t len, mbstate_t *__restrict__ ps, locale_t loc ); -size_t wcrtomb_l( char *__restrict__ s, wchar_t wc, mbstate_t *__restrict__ ps, +size_t mbrlen_l( const char *__restrict s, size_t n, + mbstate_t *__restrict ps, locale_t loc); +size_t mbsrtowcs_l( wchar_t *__restrict dst, const char **__restrict src, + size_t len, mbstate_t *__restrict ps, locale_t loc ); +size_t wcrtomb_l( char *__restrict s, wchar_t wc, mbstate_t *__restrict ps, locale_t loc); -size_t mbrtowc_l( wchar_t *__restrict__ pwc, const char *__restrict__ s, - size_t n, mbstate_t *__restrict__ ps, locale_t loc); -size_t mbsnrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src, - size_t nms, size_t len, mbstate_t *__restrict__ ps, locale_t loc); -size_t wcsnrtombs_l( char *__restrict__ dst, const wchar_t **__restrict__ src, - size_t nwc, size_t len, mbstate_t *__restrict__ ps, locale_t loc); +size_t mbrtowc_l( wchar_t *__restrict pwc, const char *__restrict s, + size_t n, mbstate_t *__restrict ps, locale_t loc); +size_t mbsnrtowcs_l( wchar_t *__restrict dst, const char **__restrict src, + size_t nms, size_t len, mbstate_t *__restrict ps, locale_t loc); +size_t wcsnrtombs_l( char *__restrict dst, const wchar_t **__restrict src, + size_t nwc, size_t len, mbstate_t *__restrict ps, locale_t loc); wint_t btowc_l( int c, locale_t loc ); int wctob_l( wint_t c, locale_t loc ); typedef _VSTD::remove_pointer::type __locale_struct; typedef _VSTD::unique_ptr<__locale_struct, decltype(&uselocale)> __locale_raii; -_LIBCPP_ALWAYS_INLINE inline +inline _LIBCPP_ALWAYS_INLINE decltype(MB_CUR_MAX) MB_CUR_MAX_L( locale_t __l ) { __locale_raii __current( uselocale(__l), uselocale ); @@ -59,7 +60,6 @@ decltype(MB_CUR_MAX) MB_CUR_MAX_L( locale_t __l ) } // the *_l functions are prefixed on Windows, only available for msvcr80+, VS2005+ -#include #define mbtowc_l _mbtowc_l #define strtoll_l _strtoi64_l #define strtoull_l _strtoui64_l @@ -120,10 +120,10 @@ inline int iswblank_l( wint_t c, locale_t /*loc*/ ) return ( c == L' ' || c == L'\t' ); } -#ifdef _MSC_VER +#if defined(_LIBCPP_MSVCRT) inline int isblank( int c, locale_t /*loc*/ ) { return ( c == ' ' || c == '\t' ); } inline int iswblank( wint_t c, locale_t /*loc*/ ) { return ( c == L' ' || c == L'\t' ); } -#endif // _MSC_VER +#endif // _LIBCPP_MSVCRT #endif // _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H diff --git a/system/include/libcxx/support/win32/math_win32.h b/system/include/libcxx/support/win32/math_win32.h index 22400c0d00f3c..c62c54e3cd850 100644 --- a/system/include/libcxx/support/win32/math_win32.h +++ b/system/include/libcxx/support/win32/math_win32.h @@ -16,7 +16,9 @@ #else #include +#include // _FPCLASS_PN etc. +// Necessary? typedef float float_t; typedef double double_t; diff --git a/system/include/libcxx/support/win32/support.h b/system/include/libcxx/support/win32/support.h index 17abb915f7ebb..b953ab77ce354 100644 --- a/system/include/libcxx/support/win32/support.h +++ b/system/include/libcxx/support/win32/support.h @@ -15,11 +15,16 @@ Functions and constants used in libc++ that are missing from the Windows C library. */ -#include // mbstate_t +#include // mbstate_t #include // va_ macros #define swprintf _snwprintf #define vswprintf _vsnwprintf +#ifndef NOMINMAX +#define NOMINMAX +#endif +#include + extern "C" { int vasprintf( char **sptr, const char *__restrict fmt, va_list ap ); diff --git a/system/include/libcxx/system_error b/system/include/libcxx/system_error index 1c1c7ebddf37d..66bf6d6c42495 100644 --- a/system/include/libcxx/system_error +++ b/system/include/libcxx/system_error @@ -22,6 +22,7 @@ class error_category public: virtual ~error_category() noexcept; + constexpr error_category(); error_category(const error_category&) = delete; error_category& operator=(const error_category&) = delete; @@ -232,13 +233,13 @@ _LIBCPP_BEGIN_NAMESPACE_STD // is_error_code_enum template -struct _LIBCPP_TYPE_VIS is_error_code_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public false_type {}; // is_error_condition_enum template -struct _LIBCPP_TYPE_VIS is_error_condition_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum : public false_type {}; // Some error codes are not present on all platforms, so we provide equivalents @@ -345,12 +346,12 @@ _LIBCPP_DECLARE_STRONG_ENUM(errc) _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc) template <> -struct _LIBCPP_TYPE_VIS is_error_condition_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum : true_type { }; #ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> -struct _LIBCPP_TYPE_VIS is_error_condition_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum : true_type { }; #endif @@ -366,7 +367,12 @@ class _LIBCPP_TYPE_VIS error_category public: virtual ~error_category() _NOEXCEPT; +#ifdef _LIBCPP_BUILDING_SYSTEM_ERROR error_category() _NOEXCEPT; +#else + _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 error_category() _NOEXCEPT _LIBCPP_DEFAULT; +#endif private: error_category(const error_category&);// = delete; error_category& operator=(const error_category&);// = delete; @@ -397,8 +403,8 @@ public: virtual string message(int ev) const; }; -const error_category& generic_category() _NOEXCEPT; -const error_category& system_category() _NOEXCEPT; +_LIBCPP_FUNC_VIS const error_category& generic_category() _NOEXCEPT; +_LIBCPP_FUNC_VIS const error_category& system_category() _NOEXCEPT; class _LIBCPP_TYPE_VIS error_condition { @@ -597,7 +603,7 @@ operator!=(const error_condition& __x, const error_condition& __y) _NOEXCEPT {return !(__x == __y);} template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY @@ -629,7 +635,7 @@ private: static string __init(const error_code&, string); }; -void __throw_system_error(int ev, const char* what_arg); +_LIBCPP_FUNC_VIS void __throw_system_error(int ev, const char* what_arg); _LIBCPP_END_NAMESPACE_STD diff --git a/system/include/libcxx/thread b/system/include/libcxx/thread index f41ea2902055d..1f1e4a2b9459c 100644 --- a/system/include/libcxx/thread +++ b/system/include/libcxx/thread @@ -185,10 +185,9 @@ _LIBCPP_INLINE_VISIBILITY __thread_id get_id() _NOEXCEPT; } // this_thread -class _LIBCPP_TYPE_VIS __thread_id; -template<> struct _LIBCPP_TYPE_VIS hash<__thread_id>; +template<> struct _LIBCPP_TYPE_VIS_ONLY hash<__thread_id>; -class _LIBCPP_TYPE_VIS __thread_id +class _LIBCPP_TYPE_VIS_ONLY __thread_id { // FIXME: pthread_t is a pointer on Darwin but a long on Linux. // NULL is the no-thread value on Darwin. Someone needs to check @@ -231,11 +230,11 @@ private: friend __thread_id this_thread::get_id() _NOEXCEPT; friend class _LIBCPP_TYPE_VIS thread; - friend struct _LIBCPP_TYPE_VIS hash<__thread_id>; + friend struct _LIBCPP_TYPE_VIS_ONLY hash<__thread_id>; }; template<> -struct _LIBCPP_TYPE_VIS hash<__thread_id> +struct _LIBCPP_TYPE_VIS_ONLY hash<__thread_id> : public unary_function<__thread_id, size_t> { _LIBCPP_INLINE_VISIBILITY @@ -307,7 +306,7 @@ class __assoc_sub_state; class _LIBCPP_HIDDEN __thread_struct_imp; -class __thread_struct +class _LIBCPP_TYPE_VIS __thread_struct { __thread_struct_imp* __p_; @@ -321,7 +320,7 @@ public: void __make_ready_at_thread_exit(__assoc_sub_state*); }; -__thread_specific_ptr<__thread_struct>& __thread_local_data(); +_LIBCPP_FUNC_VIS __thread_specific_ptr<__thread_struct>& __thread_local_data(); #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -405,7 +404,7 @@ void swap(thread& __x, thread& __y) _NOEXCEPT {__x.swap(__y);} namespace this_thread { -void sleep_for(const chrono::nanoseconds& ns); +_LIBCPP_FUNC_VIS void sleep_for(const chrono::nanoseconds& ns); template void diff --git a/system/include/libcxx/tuple b/system/include/libcxx/tuple index 94876c91c0289..a1a7bcf0b5e73 100644 --- a/system/include/libcxx/tuple +++ b/system/include/libcxx/tuple @@ -73,7 +73,7 @@ public: const unspecified ignore; template tuple make_tuple(T&&...); // constexpr in C++14 -template tuple forward_as_tuple(T&&...) noexcept; +template tuple forward_as_tuple(T&&...) noexcept; // constexpr in C++14 template tuple tie(T&...) noexcept; template tuple tuple_cat(Tuples&&... tpls); // constexpr in C++14 @@ -133,74 +133,12 @@ template _LIBCPP_BEGIN_NAMESPACE_STD -// allocator_arg_t - -struct _LIBCPP_TYPE_VIS allocator_arg_t { }; - -#if defined(_LIBCPP_HAS_NO_CONSTEXPR) || defined(_LIBCPP_BUILDING_MEMORY) -extern const allocator_arg_t allocator_arg; -#else -constexpr allocator_arg_t allocator_arg = allocator_arg_t(); -#endif - -// uses_allocator - -template -struct __has_allocator_type -{ -private: - struct __two {char __lx; char __lxx;}; - template static __two __test(...); - template static char __test(typename _Up::allocator_type* = 0); -public: - static const bool value = sizeof(__test<_Tp>(0)) == 1; -}; - -template ::value> -struct __uses_allocator - : public integral_constant::value> -{ -}; - -template -struct __uses_allocator<_Tp, _Alloc, false> - : public false_type -{ -}; - -template -struct _LIBCPP_TYPE_VIS uses_allocator - : public __uses_allocator<_Tp, _Alloc> -{ -}; - -#ifndef _LIBCPP_HAS_NO_VARIADICS - -// uses-allocator construction - -template -struct __uses_alloc_ctor_imp -{ - static const bool __ua = uses_allocator<_Tp, _Alloc>::value; - static const bool __ic = - is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value; - static const int value = __ua ? 2 - __ic : 0; -}; - -template -struct __uses_alloc_ctor - : integral_constant::value> - {}; - -#endif // _LIBCPP_HAS_NO_VARIADICS - #ifndef _LIBCPP_HAS_NO_VARIADICS // tuple_size template -class _LIBCPP_TYPE_VIS tuple_size > +class _LIBCPP_TYPE_VIS_ONLY tuple_size > : public integral_constant { }; @@ -208,7 +146,7 @@ class _LIBCPP_TYPE_VIS tuple_size > // tuple_element template -class _LIBCPP_TYPE_VIS tuple_element<_Ip, tuple<_Tp...> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, tuple<_Tp...> > { public: typedef typename tuple_element<_Ip, __tuple_types<_Tp...> >::type type; @@ -332,7 +270,7 @@ public: _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 __tuple_leaf(__tuple_leaf&& __t) _NOEXCEPT_(is_nothrow_move_constructible<_Hp>::value) - : value(_VSTD::move(__t.get())) + : value(_VSTD::forward<_Hp>(__t.get())) {} template @@ -519,13 +457,24 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...> return *this; } - _LIBCPP_INLINE_VISIBILITY - __tuple_impl& - operator=(const __tuple_impl& __t) _NOEXCEPT_((__all::value...>::value)) - { - __swallow(__tuple_leaf<_Indx, _Tp>::operator=(static_cast&>(__t).get())...); - return *this; - } + __tuple_impl(const __tuple_impl&) = default; + __tuple_impl(__tuple_impl&&) = default; + + _LIBCPP_INLINE_VISIBILITY + __tuple_impl& + operator=(const __tuple_impl& __t) _NOEXCEPT_((__all::value...>::value)) + { + __swallow(__tuple_leaf<_Indx, _Tp>::operator=(static_cast&>(__t).get())...); + return *this; + } + + _LIBCPP_INLINE_VISIBILITY + __tuple_impl& + operator=(__tuple_impl&& __t) _NOEXCEPT_((__all::value...>::value)) + { + __swallow(__tuple_leaf<_Indx, _Tp>::operator=(_VSTD::forward<_Tp>(static_cast<__tuple_leaf<_Indx, _Tp>&>(__t).get()))...); + return *this; + } _LIBCPP_INLINE_VISIBILITY void swap(__tuple_impl& __t) @@ -536,7 +485,7 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...> }; template -class _LIBCPP_TYPE_VIS tuple +class _LIBCPP_TYPE_VIS_ONLY tuple { typedef __tuple_impl::type, _Tp...> base; @@ -724,7 +673,7 @@ public: }; template <> -class _LIBCPP_TYPE_VIS tuple<> +class _LIBCPP_TYPE_VIS_ONLY tuple<> { public: _LIBCPP_INLINE_VISIBILITY @@ -810,7 +759,7 @@ struct __find_exactly_one_t_helper <_T1, _Idx, _Head, _Args...> { static constexpr size_t value = std::conditional< std::is_same<_T1, _Head>::value, - __find_exactly_one_t_checker<_T1, _Idx,   _Args...>, + __find_exactly_one_t_checker<_T1, _Idx, _Args...>, __find_exactly_one_t_helper <_T1, _Idx+1, _Args...> >::type::value; }; @@ -864,7 +813,7 @@ struct __ignore_t namespace { const __ignore_t ignore = __ignore_t(); } -template class _LIBCPP_TYPE_VIS reference_wrapper; +template class _LIBCPP_TYPE_VIS_ONLY reference_wrapper; template struct ___make_tuple_return @@ -895,14 +844,6 @@ make_tuple(_Tp&&... __t) template inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 tuple<_Tp&&...> -__forward_as_tuple(_Tp&&... __t) _NOEXCEPT -{ - return tuple<_Tp&&...>(_VSTD::forward<_Tp>(__t)...); -} - -template -inline _LIBCPP_INLINE_VISIBILITY -tuple<_Tp&&...> forward_as_tuple(_Tp&&... __t) _NOEXCEPT { return tuple<_Tp&&...>(_VSTD::forward<_Tp>(__t)...); @@ -1103,7 +1044,7 @@ struct __tuple_cat, __tuple_indices<_I0...>, __tuple_indices<_J typename __tuple_cat_return_ref&&, _Tuple0&&>::type operator()(tuple<_Types...> __t, _Tuple0&& __t0) { - return __forward_as_tuple(_VSTD::forward<_Types>(get<_I0>(__t))..., + return forward_as_tuple(_VSTD::forward<_Types>(get<_I0>(__t))..., get<_J0>(_VSTD::forward<_Tuple0>(__t0))...); } @@ -1118,7 +1059,7 @@ struct __tuple_cat, __tuple_indices<_I0...>, __tuple_indices<_J tuple<_Types..., typename __apply_cv<_Tuple0, typename tuple_element<_J0, _T0>::type>::type&&...>, typename __make_tuple_indices::value>::type, typename __make_tuple_indices::value>::type>() - (__forward_as_tuple( + (forward_as_tuple( _VSTD::forward<_Types>(get<_I0>(__t))..., get<_J0>(_VSTD::forward<_Tuple0>(__t0))... ), @@ -1140,7 +1081,7 @@ tuple_cat(_Tuple0&& __t0, _Tuples&&... __tpls) } template -struct _LIBCPP_TYPE_VIS uses_allocator, _Alloc> +struct _LIBCPP_TYPE_VIS_ONLY uses_allocator, _Alloc> : true_type {}; template diff --git a/system/include/libcxx/type_traits b/system/include/libcxx/type_traits index 99e34d133232a..b6430fbbc9a6b 100644 --- a/system/include/libcxx/type_traits +++ b/system/include/libcxx/type_traits @@ -28,6 +28,7 @@ namespace std // Primary classification traits: template struct is_void; + template struct is_null_pointer; // C++14 template struct is_integral; template struct is_floating_point; template struct is_array; @@ -208,16 +209,16 @@ namespace std _LIBCPP_BEGIN_NAMESPACE_STD template - struct _LIBCPP_TYPE_VIS conditional {typedef _If type;}; + struct _LIBCPP_TYPE_VIS_ONLY conditional {typedef _If type;}; template - struct _LIBCPP_TYPE_VIS conditional {typedef _Then type;}; + struct _LIBCPP_TYPE_VIS_ONLY conditional {typedef _Then type;}; #if _LIBCPP_STD_VER > 11 template using conditional_t = typename conditional<_Bp, _If, _Then>::type; #endif -template struct _LIBCPP_TYPE_VIS enable_if {}; -template struct _LIBCPP_TYPE_VIS enable_if {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY enable_if {}; +template struct _LIBCPP_TYPE_VIS_ONLY enable_if {typedef _Tp type;}; #if _LIBCPP_STD_VER > 11 template using enable_if_t = typename enable_if<_Bp, _Tp>::type; @@ -229,7 +230,7 @@ struct __two {char __lx[2];}; // helper class: template -struct _LIBCPP_TYPE_VIS integral_constant +struct _LIBCPP_TYPE_VIS_ONLY integral_constant { static _LIBCPP_CONSTEXPR const _Tp value = __v; typedef _Tp value_type; @@ -250,33 +251,33 @@ typedef integral_constant false_type; // is_const -template struct _LIBCPP_TYPE_VIS is_const : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_const<_Tp const> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_const : public false_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_const<_Tp const> : public true_type {}; // is_volatile -template struct _LIBCPP_TYPE_VIS is_volatile : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_volatile<_Tp volatile> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_volatile : public false_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_volatile<_Tp volatile> : public true_type {}; // remove_const -template struct _LIBCPP_TYPE_VIS remove_const {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_const {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_const {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_const {typedef _Tp type;}; #if _LIBCPP_STD_VER > 11 template using remove_const_t = typename remove_const<_Tp>::type; #endif // remove_volatile -template struct _LIBCPP_TYPE_VIS remove_volatile {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_volatile {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_volatile {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_volatile {typedef _Tp type;}; #if _LIBCPP_STD_VER > 11 template using remove_volatile_t = typename remove_volatile<_Tp>::type; #endif // remove_cv -template struct _LIBCPP_TYPE_VIS remove_cv +template struct _LIBCPP_TYPE_VIS_ONLY remove_cv {typedef typename remove_volatile::type>::type type;}; #if _LIBCPP_STD_VER > 11 template using remove_cv_t = typename remove_cv<_Tp>::type; @@ -287,7 +288,7 @@ template using remove_cv_t = typename remove_cv<_Tp>::type; template struct __is_void : public false_type {}; template <> struct __is_void : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_void +template struct _LIBCPP_TYPE_VIS_ONLY is_void : public __is_void::type> {}; // __is_nullptr_t @@ -295,9 +296,14 @@ template struct _LIBCPP_TYPE_VIS is_void template struct ____is_nullptr_t : public false_type {}; template <> struct ____is_nullptr_t : public true_type {}; -template struct _LIBCPP_TYPE_VIS __is_nullptr_t +template struct _LIBCPP_TYPE_VIS_ONLY __is_nullptr_t : public ____is_nullptr_t::type> {}; +#if _LIBCPP_STD_VER > 11 +template struct _LIBCPP_TYPE_VIS_ONLY is_null_pointer + : public ____is_nullptr_t::type> {}; +#endif + // is_integral template struct __is_integral : public false_type {}; @@ -319,7 +325,7 @@ template <> struct __is_integral : public true_type template <> struct __is_integral : public true_type {}; template <> struct __is_integral : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_integral +template struct _LIBCPP_TYPE_VIS_ONLY is_integral : public __is_integral::type> {}; // is_floating_point @@ -329,16 +335,16 @@ template <> struct __is_floating_point : public true_type template <> struct __is_floating_point : public true_type {}; template <> struct __is_floating_point : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_floating_point +template struct _LIBCPP_TYPE_VIS_ONLY is_floating_point : public __is_floating_point::type> {}; // is_array -template struct _LIBCPP_TYPE_VIS is_array +template struct _LIBCPP_TYPE_VIS_ONLY is_array : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_array<_Tp[]> +template struct _LIBCPP_TYPE_VIS_ONLY is_array<_Tp[]> : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_array<_Tp[_Np]> +template struct _LIBCPP_TYPE_VIS_ONLY is_array<_Tp[_Np]> : public true_type {}; // is_pointer @@ -346,23 +352,23 @@ template struct _LIBCPP_TYPE_VIS is_array<_Tp[_Np]> template struct __is_pointer : public false_type {}; template struct __is_pointer<_Tp*> : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_pointer +template struct _LIBCPP_TYPE_VIS_ONLY is_pointer : public __is_pointer::type> {}; // is_reference -template struct _LIBCPP_TYPE_VIS is_lvalue_reference : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_lvalue_reference<_Tp&> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_lvalue_reference : public false_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_lvalue_reference<_Tp&> : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_rvalue_reference : public false_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_rvalue_reference : public false_type {}; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template struct _LIBCPP_TYPE_VIS is_rvalue_reference<_Tp&&> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_rvalue_reference<_Tp&&> : public true_type {}; #endif -template struct _LIBCPP_TYPE_VIS is_reference : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_reference<_Tp&> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_reference : public false_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_reference<_Tp&> : public true_type {}; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template struct _LIBCPP_TYPE_VIS is_reference<_Tp&&> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_reference<_Tp&&> : public true_type {}; #endif #if defined(__clang__) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) @@ -373,13 +379,13 @@ template struct _LIBCPP_TYPE_VIS is_reference<_Tp&&> : public true_t #if __has_feature(is_union) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) -template struct _LIBCPP_TYPE_VIS is_union +template struct _LIBCPP_TYPE_VIS_ONLY is_union : public integral_constant {}; #else template struct __libcpp_union : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_union +template struct _LIBCPP_TYPE_VIS_ONLY is_union : public __libcpp_union::type> {}; #endif @@ -388,7 +394,7 @@ template struct _LIBCPP_TYPE_VIS is_union #if __has_feature(is_class) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) -template struct _LIBCPP_TYPE_VIS is_class +template struct _LIBCPP_TYPE_VIS_ONLY is_class : public integral_constant {}; #else @@ -399,15 +405,15 @@ template char __test(int _Tp::*); template __two __test(...); } -template struct _LIBCPP_TYPE_VIS is_class +template struct _LIBCPP_TYPE_VIS_ONLY is_class : public integral_constant(0)) == 1 && !is_union<_Tp>::value> {}; #endif // is_same -template struct _LIBCPP_TYPE_VIS is_same : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_same<_Tp, _Tp> : public true_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_same : public false_type {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_same<_Tp, _Tp> : public true_type {}; // is_function @@ -422,13 +428,13 @@ template ::value || is_union<_Tp>::value || is_void<_Tp>::value || is_reference<_Tp>::value || - is_same<_Tp, nullptr_t>::value > + __is_nullptr_t<_Tp>::value > struct __is_function : public integral_constant(__is_function_imp::__source<_Tp>())) == 1> {}; template struct __is_function<_Tp, true> : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_function +template struct _LIBCPP_TYPE_VIS_ONLY is_function : public __is_function<_Tp> {}; // is_member_function_pointer @@ -436,7 +442,7 @@ template struct _LIBCPP_TYPE_VIS is_function template struct __is_member_function_pointer : public false_type {}; template struct __is_member_function_pointer<_Tp _Up::*> : public is_function<_Tp> {}; -template struct _LIBCPP_TYPE_VIS is_member_function_pointer +template struct _LIBCPP_TYPE_VIS_ONLY is_member_function_pointer : public __is_member_function_pointer::type> {}; // is_member_pointer @@ -444,12 +450,12 @@ template struct _LIBCPP_TYPE_VIS is_member_function_pointer template struct __is_member_pointer : public false_type {}; template struct __is_member_pointer<_Tp _Up::*> : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_member_pointer +template struct _LIBCPP_TYPE_VIS_ONLY is_member_pointer : public __is_member_pointer::type> {}; // is_member_object_pointer -template struct _LIBCPP_TYPE_VIS is_member_object_pointer +template struct _LIBCPP_TYPE_VIS_ONLY is_member_object_pointer : public integral_constant::value && !is_member_function_pointer<_Tp>::value> {}; @@ -457,12 +463,12 @@ template struct _LIBCPP_TYPE_VIS is_member_object_pointer #if __has_feature(is_enum) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) -template struct _LIBCPP_TYPE_VIS is_enum +template struct _LIBCPP_TYPE_VIS_ONLY is_enum : public integral_constant {}; #else -template struct _LIBCPP_TYPE_VIS is_enum +template struct _LIBCPP_TYPE_VIS_ONLY is_enum : public integral_constant::value && !is_integral<_Tp>::value && !is_floating_point<_Tp>::value && @@ -478,31 +484,31 @@ template struct _LIBCPP_TYPE_VIS is_enum // is_arithmetic -template struct _LIBCPP_TYPE_VIS is_arithmetic +template struct _LIBCPP_TYPE_VIS_ONLY is_arithmetic : public integral_constant::value || is_floating_point<_Tp>::value> {}; // is_fundamental -template struct _LIBCPP_TYPE_VIS is_fundamental +template struct _LIBCPP_TYPE_VIS_ONLY is_fundamental : public integral_constant::value || __is_nullptr_t<_Tp>::value || is_arithmetic<_Tp>::value> {}; // is_scalar -template struct _LIBCPP_TYPE_VIS is_scalar +template struct _LIBCPP_TYPE_VIS_ONLY is_scalar : public integral_constant::value || is_member_pointer<_Tp>::value || is_pointer<_Tp>::value || __is_nullptr_t<_Tp>::value || is_enum<_Tp>::value > {}; -template <> struct _LIBCPP_TYPE_VIS is_scalar : public true_type {}; +template <> struct _LIBCPP_TYPE_VIS_ONLY is_scalar : public true_type {}; // is_object -template struct _LIBCPP_TYPE_VIS is_object +template struct _LIBCPP_TYPE_VIS_ONLY is_object : public integral_constant::value || is_array<_Tp>::value || is_union<_Tp>::value || @@ -510,7 +516,7 @@ template struct _LIBCPP_TYPE_VIS is_object // is_compound -template struct _LIBCPP_TYPE_VIS is_compound +template struct _LIBCPP_TYPE_VIS_ONLY is_compound : public integral_constant::value> {}; // add_const @@ -523,7 +529,7 @@ struct __add_const {typedef _Tp type;}; template struct __add_const<_Tp, false> {typedef const _Tp type;}; -template struct _LIBCPP_TYPE_VIS add_const +template struct _LIBCPP_TYPE_VIS_ONLY add_const {typedef typename __add_const<_Tp>::type type;}; #if _LIBCPP_STD_VER > 11 @@ -540,7 +546,7 @@ struct __add_volatile {typedef _Tp type;}; template struct __add_volatile<_Tp, false> {typedef volatile _Tp type;}; -template struct _LIBCPP_TYPE_VIS add_volatile +template struct _LIBCPP_TYPE_VIS_ONLY add_volatile {typedef typename __add_volatile<_Tp>::type type;}; #if _LIBCPP_STD_VER > 11 @@ -549,7 +555,7 @@ template using add_volatile_t = typename add_volatile<_Tp>::type; // add_cv -template struct _LIBCPP_TYPE_VIS add_cv +template struct _LIBCPP_TYPE_VIS_ONLY add_cv {typedef typename add_const::type>::type type;}; #if _LIBCPP_STD_VER > 11 @@ -558,10 +564,10 @@ template using add_cv_t = typename add_cv<_Tp>::type; // remove_reference -template struct _LIBCPP_TYPE_VIS remove_reference {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_reference<_Tp&> {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_reference {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_reference<_Tp&> {typedef _Tp type;}; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template struct _LIBCPP_TYPE_VIS remove_reference<_Tp&&> {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_reference<_Tp&&> {typedef _Tp type;}; #endif #if _LIBCPP_STD_VER > 11 @@ -570,12 +576,12 @@ template using remove_reference_t = typename remove_reference<_Tp>:: // add_lvalue_reference -template struct _LIBCPP_TYPE_VIS add_lvalue_reference {typedef _Tp& type;}; -template struct _LIBCPP_TYPE_VIS add_lvalue_reference<_Tp&> {typedef _Tp& type;}; // for older compiler -template <> struct _LIBCPP_TYPE_VIS add_lvalue_reference {typedef void type;}; -template <> struct _LIBCPP_TYPE_VIS add_lvalue_reference {typedef const void type;}; -template <> struct _LIBCPP_TYPE_VIS add_lvalue_reference {typedef volatile void type;}; -template <> struct _LIBCPP_TYPE_VIS add_lvalue_reference {typedef const volatile void type;}; +template struct _LIBCPP_TYPE_VIS_ONLY add_lvalue_reference {typedef _Tp& type;}; +template struct _LIBCPP_TYPE_VIS_ONLY add_lvalue_reference<_Tp&> {typedef _Tp& type;}; // for older compiler +template <> struct _LIBCPP_TYPE_VIS_ONLY add_lvalue_reference {typedef void type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_lvalue_reference {typedef const void type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_lvalue_reference {typedef volatile void type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_lvalue_reference {typedef const volatile void type;}; #if _LIBCPP_STD_VER > 11 template using add_lvalue_reference_t = typename add_lvalue_reference<_Tp>::type; @@ -583,11 +589,11 @@ template using add_lvalue_reference_t = typename add_lvalue_referenc #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template struct _LIBCPP_TYPE_VIS add_rvalue_reference {typedef _Tp&& type;}; -template <> struct _LIBCPP_TYPE_VIS add_rvalue_reference {typedef void type;}; -template <> struct _LIBCPP_TYPE_VIS add_rvalue_reference {typedef const void type;}; -template <> struct _LIBCPP_TYPE_VIS add_rvalue_reference {typedef volatile void type;}; -template <> struct _LIBCPP_TYPE_VIS add_rvalue_reference {typedef const volatile void type;}; +template struct _LIBCPP_TYPE_VIS_ONLY add_rvalue_reference {typedef _Tp&& type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_rvalue_reference {typedef void type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_rvalue_reference {typedef const void type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_rvalue_reference {typedef volatile void type;}; +template <> struct _LIBCPP_TYPE_VIS_ONLY add_rvalue_reference {typedef const volatile void type;}; #if _LIBCPP_STD_VER > 11 template using add_rvalue_reference_t = typename add_rvalue_reference<_Tp>::type; @@ -616,11 +622,11 @@ struct __any // remove_pointer -template struct _LIBCPP_TYPE_VIS remove_pointer {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_pointer<_Tp*> {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_pointer<_Tp* const> {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_pointer<_Tp* volatile> {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_pointer<_Tp* const volatile> {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_pointer {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_pointer<_Tp*> {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_pointer<_Tp* const> {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_pointer<_Tp* volatile> {typedef _Tp type;}; +template struct _LIBCPP_TYPE_VIS_ONLY remove_pointer<_Tp* const volatile> {typedef _Tp type;}; #if _LIBCPP_STD_VER > 11 template using remove_pointer_t = typename remove_pointer<_Tp>::type; @@ -628,7 +634,7 @@ template using remove_pointer_t = typename remove_pointer<_Tp>::type // add_pointer -template struct _LIBCPP_TYPE_VIS add_pointer +template struct _LIBCPP_TYPE_VIS_ONLY add_pointer {typedef typename remove_reference<_Tp>::type* type;}; #if _LIBCPP_STD_VER > 11 @@ -648,7 +654,7 @@ struct __is_signed : public ___is_signed<_Tp> {}; template struct __is_signed<_Tp, false> : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_signed : public __is_signed<_Tp> {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_signed : public __is_signed<_Tp> {}; // is_unsigned @@ -663,37 +669,37 @@ struct __is_unsigned : public ___is_unsigned<_Tp> {}; template struct __is_unsigned<_Tp, false> : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_unsigned : public __is_unsigned<_Tp> {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_unsigned : public __is_unsigned<_Tp> {}; // rank -template struct _LIBCPP_TYPE_VIS rank +template struct _LIBCPP_TYPE_VIS_ONLY rank : public integral_constant {}; -template struct _LIBCPP_TYPE_VIS rank<_Tp[]> +template struct _LIBCPP_TYPE_VIS_ONLY rank<_Tp[]> : public integral_constant::value + 1> {}; -template struct _LIBCPP_TYPE_VIS rank<_Tp[_Np]> +template struct _LIBCPP_TYPE_VIS_ONLY rank<_Tp[_Np]> : public integral_constant::value + 1> {}; // extent -template struct _LIBCPP_TYPE_VIS extent +template struct _LIBCPP_TYPE_VIS_ONLY extent : public integral_constant {}; -template struct _LIBCPP_TYPE_VIS extent<_Tp[], 0> +template struct _LIBCPP_TYPE_VIS_ONLY extent<_Tp[], 0> : public integral_constant {}; -template struct _LIBCPP_TYPE_VIS extent<_Tp[], _Ip> +template struct _LIBCPP_TYPE_VIS_ONLY extent<_Tp[], _Ip> : public integral_constant::value> {}; -template struct _LIBCPP_TYPE_VIS extent<_Tp[_Np], 0> +template struct _LIBCPP_TYPE_VIS_ONLY extent<_Tp[_Np], 0> : public integral_constant {}; -template struct _LIBCPP_TYPE_VIS extent<_Tp[_Np], _Ip> +template struct _LIBCPP_TYPE_VIS_ONLY extent<_Tp[_Np], _Ip> : public integral_constant::value> {}; // remove_extent -template struct _LIBCPP_TYPE_VIS remove_extent +template struct _LIBCPP_TYPE_VIS_ONLY remove_extent {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_extent<_Tp[]> +template struct _LIBCPP_TYPE_VIS_ONLY remove_extent<_Tp[]> {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_extent<_Tp[_Np]> +template struct _LIBCPP_TYPE_VIS_ONLY remove_extent<_Tp[_Np]> {typedef _Tp type;}; #if _LIBCPP_STD_VER > 11 @@ -702,17 +708,42 @@ template using remove_extent_t = typename remove_extent<_Tp>::type; // remove_all_extents -template struct _LIBCPP_TYPE_VIS remove_all_extents +template struct _LIBCPP_TYPE_VIS_ONLY remove_all_extents {typedef _Tp type;}; -template struct _LIBCPP_TYPE_VIS remove_all_extents<_Tp[]> +template struct _LIBCPP_TYPE_VIS_ONLY remove_all_extents<_Tp[]> {typedef typename remove_all_extents<_Tp>::type type;}; -template struct _LIBCPP_TYPE_VIS remove_all_extents<_Tp[_Np]> +template struct _LIBCPP_TYPE_VIS_ONLY remove_all_extents<_Tp[_Np]> {typedef typename remove_all_extents<_Tp>::type type;}; #if _LIBCPP_STD_VER > 11 template using remove_all_extents_t = typename remove_all_extents<_Tp>::type; #endif +// decay + +template +struct _LIBCPP_TYPE_VIS_ONLY decay +{ +private: + typedef typename remove_reference<_Tp>::type _Up; +public: + typedef typename conditional + < + is_array<_Up>::value, + typename remove_extent<_Up>::type*, + typename conditional + < + is_function<_Up>::value, + typename add_pointer<_Up>::type, + typename remove_cv<_Up>::type + >::type + >::type type; +}; + +#if _LIBCPP_STD_VER > 11 +template using decay_t = typename decay<_Tp>::type; +#endif + // is_abstract namespace __is_abstract_imp @@ -726,14 +757,14 @@ struct __libcpp_abstract : public integral_constant struct __libcpp_abstract<_Tp, false> : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_abstract : public __libcpp_abstract<_Tp> {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_abstract : public __libcpp_abstract<_Tp> {}; // is_base_of #ifdef _LIBCPP_HAS_IS_BASE_OF template -struct _LIBCPP_TYPE_VIS is_base_of +struct _LIBCPP_TYPE_VIS_ONLY is_base_of : public integral_constant {}; #else // __has_feature(is_base_of) @@ -757,7 +788,7 @@ template __two __test(...); } template -struct _LIBCPP_TYPE_VIS is_base_of +struct _LIBCPP_TYPE_VIS_ONLY is_base_of : public integral_constant::value && sizeof(__is_base_of_imp::__test<_Bp, _Dp>(0)) == 2> {}; @@ -767,7 +798,7 @@ struct _LIBCPP_TYPE_VIS is_base_of #if __has_feature(is_convertible_to) -template struct _LIBCPP_TYPE_VIS is_convertible +template struct _LIBCPP_TYPE_VIS_ONLY is_convertible : public integral_constant::value> {}; @@ -873,7 +904,7 @@ template struct __is_convertible<_T1, _T2, 1, 3> : public template struct __is_convertible<_T1, _T2, 2, 3> : public false_type {}; template struct __is_convertible<_T1, _T2, 3, 3> : public true_type {}; -template struct _LIBCPP_TYPE_VIS is_convertible +template struct _LIBCPP_TYPE_VIS_ONLY is_convertible : public __is_convertible<_T1, _T2> { static const size_t __complete_check1 = __is_convertible_check<_T1>::__v; @@ -887,7 +918,7 @@ template struct _LIBCPP_TYPE_VIS is_convertible #if __has_feature(is_empty) template -struct _LIBCPP_TYPE_VIS is_empty +struct _LIBCPP_TYPE_VIS_ONLY is_empty : public integral_constant {}; #else // __has_feature(is_empty) @@ -909,7 +940,7 @@ struct __libcpp_empty : public integral_constant) template struct __libcpp_empty<_Tp, false> : public false_type {}; -template struct _LIBCPP_TYPE_VIS is_empty : public __libcpp_empty<_Tp> {}; +template struct _LIBCPP_TYPE_VIS_ONLY is_empty : public __libcpp_empty<_Tp> {}; #endif // __has_feature(is_empty) @@ -918,7 +949,7 @@ template struct _LIBCPP_TYPE_VIS is_empty : public __libcpp_empty<_T #if __has_feature(is_polymorphic) template -struct _LIBCPP_TYPE_VIS is_polymorphic +struct _LIBCPP_TYPE_VIS_ONLY is_polymorphic : public integral_constant {}; #else @@ -928,7 +959,7 @@ template char &__is_polymorphic_impl( int>::type); template __two &__is_polymorphic_impl(...); -template struct _LIBCPP_TYPE_VIS is_polymorphic +template struct _LIBCPP_TYPE_VIS_ONLY is_polymorphic : public integral_constant(0)) == 1> {}; #endif // __has_feature(is_polymorphic) @@ -937,19 +968,19 @@ template struct _LIBCPP_TYPE_VIS is_polymorphic #if __has_feature(has_virtual_destructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) -template struct _LIBCPP_TYPE_VIS has_virtual_destructor +template struct _LIBCPP_TYPE_VIS_ONLY has_virtual_destructor : public integral_constant {}; #else // _LIBCPP_HAS_TYPE_TRAITS -template struct _LIBCPP_TYPE_VIS has_virtual_destructor +template struct _LIBCPP_TYPE_VIS_ONLY has_virtual_destructor : public false_type {}; #endif // _LIBCPP_HAS_TYPE_TRAITS // alignment_of -template struct _LIBCPP_TYPE_VIS alignment_of +template struct _LIBCPP_TYPE_VIS_ONLY alignment_of : public integral_constant {}; // aligned_storage @@ -1037,7 +1068,7 @@ struct __find_max_align<__type_list<_Hp, _Tp>, _Len> : public integral_constant::value>::value> {}; template ::value> -struct _LIBCPP_TYPE_VIS aligned_storage +struct _LIBCPP_TYPE_VIS_ONLY aligned_storage { typedef typename __find_pod<__all_types, _Align>::type _Aligner; static_assert(!is_void<_Aligner>::value, ""); @@ -1055,7 +1086,7 @@ template ::valu #define _CREATE_ALIGNED_STORAGE_SPECIALIZATION(n) \ template \ -struct _LIBCPP_TYPE_VIS aligned_storage<_Len, n>\ +struct _LIBCPP_TYPE_VIS_ONLY aligned_storage<_Len, n>\ {\ struct _ALIGNAS(n) type\ {\ @@ -1274,7 +1305,7 @@ template <> struct __make_signed< signed long long, true> {typedef long long ty template <> struct __make_signed {typedef long long type;}; template -struct _LIBCPP_TYPE_VIS make_signed +struct _LIBCPP_TYPE_VIS_ONLY make_signed { typedef typename __apply_cv<_Tp, typename __make_signed::type>::type>::type type; }; @@ -1303,7 +1334,7 @@ template <> struct __make_unsigned< signed long long, true> {typedef unsigned l template <> struct __make_unsigned {typedef unsigned long long type;}; template -struct _LIBCPP_TYPE_VIS make_unsigned +struct _LIBCPP_TYPE_VIS_ONLY make_unsigned { typedef typename __apply_cv<_Tp, typename __make_unsigned::type>::type>::type type; }; @@ -1315,21 +1346,21 @@ template using make_unsigned_t = typename make_unsigned<_Tp>::type; #ifdef _LIBCPP_HAS_NO_VARIADICS template -struct _LIBCPP_TYPE_VIS common_type +struct _LIBCPP_TYPE_VIS_ONLY common_type { public: typedef typename common_type::type, V>::type type; }; template -struct _LIBCPP_TYPE_VIS common_type<_Tp, void, void> +struct _LIBCPP_TYPE_VIS_ONLY common_type<_Tp, void, void> { public: typedef _Tp type; }; template -struct _LIBCPP_TYPE_VIS common_type<_Tp, _Up, void> +struct _LIBCPP_TYPE_VIS_ONLY common_type<_Tp, _Up, void> { private: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -1348,24 +1379,24 @@ public: template struct common_type; template -struct _LIBCPP_TYPE_VIS common_type<_Tp> +struct _LIBCPP_TYPE_VIS_ONLY common_type<_Tp> { - typedef _Tp type; + typedef typename decay<_Tp>::type type; }; template -struct _LIBCPP_TYPE_VIS common_type<_Tp, _Up> +struct _LIBCPP_TYPE_VIS_ONLY common_type<_Tp, _Up> { private: static _Tp&& __t(); static _Up&& __u(); static bool __f(); public: - typedef typename remove_reference::type type; + typedef typename decay::type type; }; template -struct _LIBCPP_TYPE_VIS common_type<_Tp, _Up, _Vp...> +struct _LIBCPP_TYPE_VIS_ONLY common_type<_Tp, _Up, _Vp...> { typedef typename common_type::type, _Vp...>::type type; }; @@ -1378,8 +1409,10 @@ template using common_type_t = typename common_type<_Tp...>::type // is_assignable +template struct __select_2nd { typedef T type; }; + template -decltype((_VSTD::declval<_Tp>() = _VSTD::declval<_Arg>(), true_type())) +typename __select_2nd() = _VSTD::declval<_Arg>())), true_type>::type #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES __is_assignable_test(_Tp&&, _Arg&&); #else @@ -1413,13 +1446,13 @@ struct is_assignable // is_copy_assignable -template struct _LIBCPP_TYPE_VIS is_copy_assignable +template struct _LIBCPP_TYPE_VIS_ONLY is_copy_assignable : public is_assignable::type, const typename add_lvalue_reference<_Tp>::type> {}; // is_move_assignable -template struct _LIBCPP_TYPE_VIS is_move_assignable +template struct _LIBCPP_TYPE_VIS_ONLY is_move_assignable #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES : public is_assignable::type, const typename add_rvalue_reference<_Tp>::type> {}; @@ -1446,7 +1479,8 @@ __is_destructible_test(_Tp&); false_type __is_destructible_test(__any); -template ::value || is_abstract<_Tp>::value> +template ::value || is_abstract<_Tp>::value + || is_function<_Tp>::value> struct __destructible_imp : public common_type < @@ -1461,6 +1495,10 @@ template struct is_destructible : public __destructible_imp<_Tp> {}; +template +struct is_destructible<_Tp[]> + : public false_type {}; + // move #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -1533,29 +1571,6 @@ public: #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template -struct _LIBCPP_TYPE_VIS decay -{ -private: - typedef typename remove_reference<_Tp>::type _Up; -public: - typedef typename conditional - < - is_array<_Up>::value, - typename remove_extent<_Up>::type*, - typename conditional - < - is_function<_Up>::value, - typename add_pointer<_Up>::type, - typename remove_cv<_Up>::type - >::type - >::type type; -}; - -#if _LIBCPP_STD_VER > 11 -template using decay_t = typename decay<_Tp>::type; -#endif - #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template @@ -1917,7 +1932,7 @@ class __result_of<_Fn(_Tp, _A0, _A1, _A2), false, true> // _Fn must be member p // result_of template -class _LIBCPP_TYPE_VIS result_of<_Fn()> +class _LIBCPP_TYPE_VIS_ONLY result_of<_Fn()> : public __result_of<_Fn(), is_class::type>::value || is_function::type>::value, @@ -1927,7 +1942,7 @@ class _LIBCPP_TYPE_VIS result_of<_Fn()> }; template -class _LIBCPP_TYPE_VIS result_of<_Fn(_A0)> +class _LIBCPP_TYPE_VIS_ONLY result_of<_Fn(_A0)> : public __result_of<_Fn(_A0), is_class::type>::value || is_function::type>::value, @@ -1937,7 +1952,7 @@ class _LIBCPP_TYPE_VIS result_of<_Fn(_A0)> }; template -class _LIBCPP_TYPE_VIS result_of<_Fn(_A0, _A1)> +class _LIBCPP_TYPE_VIS_ONLY result_of<_Fn(_A0, _A1)> : public __result_of<_Fn(_A0, _A1), is_class::type>::value || is_function::type>::value, @@ -1947,7 +1962,7 @@ class _LIBCPP_TYPE_VIS result_of<_Fn(_A0, _A1)> }; template -class _LIBCPP_TYPE_VIS result_of<_Fn(_A0, _A1, _A2)> +class _LIBCPP_TYPE_VIS_ONLY result_of<_Fn(_A0, _A1, _A2)> : public __result_of<_Fn(_A0, _A1, _A2), is_class::type>::value || is_function::type>::value, @@ -1964,8 +1979,6 @@ class _LIBCPP_TYPE_VIS result_of<_Fn(_A0, _A1, _A2)> // main is_constructible test -template struct __select_2nd { typedef T type; }; - template typename __select_2nd()...))), true_type>::type __is_constructible_test(_Tp&&, _Args&& ...); @@ -2052,7 +2065,7 @@ struct __contains_void<_A0, _Args...> // is_constructible entry point template -struct _LIBCPP_TYPE_VIS is_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_constructible : public __is_constructible_void_check<__contains_void<_Tp, _Args...>::value || is_abstract<_Tp>::value, _Tp, _Args...> @@ -2200,7 +2213,7 @@ struct __nat {}; template -struct _LIBCPP_TYPE_VIS is_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_constructible : public __is_constructible2_void_check::value || is_abstract<_Tp>::value || is_function<_Tp>::value @@ -2210,7 +2223,7 @@ struct _LIBCPP_TYPE_VIS is_constructible {}; template -struct _LIBCPP_TYPE_VIS is_constructible<_Tp, __is_construct::__nat, __is_construct::__nat> +struct _LIBCPP_TYPE_VIS_ONLY is_constructible<_Tp, __is_construct::__nat, __is_construct::__nat> : public __is_constructible0_void_check::value || is_abstract<_Tp>::value || is_function<_Tp>::value, @@ -2218,7 +2231,7 @@ struct _LIBCPP_TYPE_VIS is_constructible<_Tp, __is_construct::__nat, __is_constr {}; template -struct _LIBCPP_TYPE_VIS is_constructible<_Tp, _A0, __is_construct::__nat> +struct _LIBCPP_TYPE_VIS_ONLY is_constructible<_Tp, _A0, __is_construct::__nat> : public __is_constructible1_void_check::value || is_abstract<_Tp>::value || is_function<_Tp>::value @@ -2266,21 +2279,21 @@ struct __is_constructible2_imp // is_default_constructible template -struct _LIBCPP_TYPE_VIS is_default_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_default_constructible : public is_constructible<_Tp> {}; // is_copy_constructible template -struct _LIBCPP_TYPE_VIS is_copy_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_copy_constructible : public is_constructible<_Tp, const typename add_lvalue_reference<_Tp>::type> {}; // is_move_constructible template -struct _LIBCPP_TYPE_VIS is_move_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_move_constructible #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES : public is_constructible<_Tp, typename add_rvalue_reference<_Tp>::type> #else @@ -2295,7 +2308,7 @@ struct _LIBCPP_TYPE_VIS is_move_constructible #if __has_feature(is_trivially_constructible) template -struct _LIBCPP_TYPE_VIS is_trivially_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible : integral_constant { }; @@ -2303,13 +2316,13 @@ struct _LIBCPP_TYPE_VIS is_trivially_constructible #else // !__has_feature(is_trivially_constructible) template -struct _LIBCPP_TYPE_VIS is_trivially_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible : false_type { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp> +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp> #if __has_feature(has_trivial_constructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant #else @@ -2320,22 +2333,22 @@ struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp> template #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&&> +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp&&> #else -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp> #endif : integral_constant::value> { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, const _Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, const _Tp&> : integral_constant::value> { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp&> : integral_constant::value> { }; @@ -2346,7 +2359,7 @@ struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&> template -struct _LIBCPP_TYPE_VIS is_trivially_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible : false_type { }; @@ -2354,28 +2367,28 @@ struct _LIBCPP_TYPE_VIS is_trivially_constructible #if __has_feature(is_trivially_constructible) template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, __is_construct::__nat, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, __is_construct::__nat, __is_construct::__nat> : integral_constant { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp, __is_construct::__nat> : integral_constant { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, const _Tp&, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, const _Tp&, __is_construct::__nat> : integral_constant { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp&, __is_construct::__nat> : integral_constant { @@ -2384,28 +2397,28 @@ struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&, #else // !__has_feature(is_trivially_constructible) template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, __is_construct::__nat, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, __is_construct::__nat, __is_construct::__nat> : integral_constant::value> { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp, __is_construct::__nat> : integral_constant::value> { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, const _Tp&, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, const _Tp&, __is_construct::__nat> : integral_constant::value> { }; template -struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&, +struct _LIBCPP_TYPE_VIS_ONLY is_trivially_constructible<_Tp, _Tp&, __is_construct::__nat> : integral_constant::value> { @@ -2417,19 +2430,19 @@ struct _LIBCPP_TYPE_VIS is_trivially_constructible<_Tp, _Tp&, // is_trivially_default_constructible -template struct _LIBCPP_TYPE_VIS is_trivially_default_constructible +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_default_constructible : public is_trivially_constructible<_Tp> {}; // is_trivially_copy_constructible -template struct _LIBCPP_TYPE_VIS is_trivially_copy_constructible +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_copy_constructible : public is_trivially_constructible<_Tp, const typename add_lvalue_reference<_Tp>::type> {}; // is_trivially_move_constructible -template struct _LIBCPP_TYPE_VIS is_trivially_move_constructible +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_move_constructible #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES : public is_trivially_constructible<_Tp, typename add_rvalue_reference<_Tp>::type> #else @@ -2477,14 +2490,14 @@ struct is_trivially_assignable<_Tp&, _Tp&&> // is_trivially_copy_assignable -template struct _LIBCPP_TYPE_VIS is_trivially_copy_assignable +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_copy_assignable : public is_trivially_assignable::type, const typename add_lvalue_reference<_Tp>::type> {}; // is_trivially_move_assignable -template struct _LIBCPP_TYPE_VIS is_trivially_move_assignable +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_move_assignable : public is_trivially_assignable::type, #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES typename add_rvalue_reference<_Tp>::type> @@ -2497,7 +2510,7 @@ template struct _LIBCPP_TYPE_VIS is_trivially_move_assignable #if __has_feature(has_trivial_destructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) -template struct _LIBCPP_TYPE_VIS is_trivially_destructible +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_destructible : public integral_constant {}; #else // _LIBCPP_HAS_TYPE_TRAITS @@ -2506,7 +2519,7 @@ template struct __libcpp_trivial_destructor : public integral_constant::value || is_reference<_Tp>::value> {}; -template struct _LIBCPP_TYPE_VIS is_trivially_destructible +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_destructible : public __libcpp_trivial_destructor::type> {}; #endif // _LIBCPP_HAS_TYPE_TRAITS @@ -2532,13 +2545,13 @@ struct __is_nothrow_constructible }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible : __is_nothrow_constructible::value, _Tp, _Args...> { }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp[_Ns]> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp[_Ns]> : __is_nothrow_constructible::value, _Tp> { }; @@ -2546,13 +2559,13 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp[_Ns]> #else // __has_feature(cxx_noexcept) template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible : false_type { }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp> #if __has_feature(has_nothrow_constructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant #else @@ -2563,9 +2576,9 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp> template #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp&&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, _Tp&&> #else -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, _Tp> #endif #if __has_feature(has_nothrow_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant @@ -2576,7 +2589,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp> }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, const _Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, const _Tp&> #if __has_feature(has_nothrow_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant #else @@ -2586,7 +2599,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, const _Tp&> }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, _Tp&> #if __has_feature(has_nothrow_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant #else @@ -2601,13 +2614,13 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp&> template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible : false_type { }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, __is_construct::__nat, +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, __is_construct::__nat, __is_construct::__nat> #if __has_feature(has_nothrow_constructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant @@ -2618,7 +2631,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, __is_construct::__nat, }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp, +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, _Tp, __is_construct::__nat> #if __has_feature(has_nothrow_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant @@ -2629,7 +2642,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp, }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, const _Tp&, +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, const _Tp&, __is_construct::__nat> #if __has_feature(has_nothrow_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant @@ -2640,7 +2653,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, const _Tp&, }; template -struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp&, +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_constructible<_Tp, _Tp&, __is_construct::__nat> #if __has_feature(has_nothrow_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant @@ -2654,19 +2667,19 @@ struct _LIBCPP_TYPE_VIS is_nothrow_constructible<_Tp, _Tp&, // is_nothrow_default_constructible -template struct _LIBCPP_TYPE_VIS is_nothrow_default_constructible +template struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_default_constructible : public is_nothrow_constructible<_Tp> {}; // is_nothrow_copy_constructible -template struct _LIBCPP_TYPE_VIS is_nothrow_copy_constructible +template struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_copy_constructible : public is_nothrow_constructible<_Tp, const typename add_lvalue_reference<_Tp>::type> {}; // is_nothrow_move_constructible -template struct _LIBCPP_TYPE_VIS is_nothrow_move_constructible +template struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_move_constructible #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES : public is_nothrow_constructible<_Tp, typename add_rvalue_reference<_Tp>::type> #else @@ -2693,7 +2706,7 @@ struct __is_nothrow_assignable }; template -struct _LIBCPP_TYPE_VIS is_nothrow_assignable +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_assignable : public __is_nothrow_assignable::value, _Tp, _Arg> { }; @@ -2701,11 +2714,11 @@ struct _LIBCPP_TYPE_VIS is_nothrow_assignable #else // __has_feature(cxx_noexcept) template -struct _LIBCPP_TYPE_VIS is_nothrow_assignable +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_assignable : public false_type {}; template -struct _LIBCPP_TYPE_VIS is_nothrow_assignable<_Tp&, _Tp> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_assignable<_Tp&, _Tp> #if __has_feature(has_nothrow_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant {}; #else @@ -2713,7 +2726,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_assignable<_Tp&, _Tp> #endif template -struct _LIBCPP_TYPE_VIS is_nothrow_assignable<_Tp&, _Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_assignable<_Tp&, _Tp&> #if __has_feature(has_nothrow_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant {}; #else @@ -2721,7 +2734,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_assignable<_Tp&, _Tp&> #endif template -struct _LIBCPP_TYPE_VIS is_nothrow_assignable<_Tp&, const _Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_assignable<_Tp&, const _Tp&> #if __has_feature(has_nothrow_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) : integral_constant {}; #else @@ -2744,14 +2757,14 @@ struct is_nothrow_assignable<_Tp&, _Tp&&> // is_nothrow_copy_assignable -template struct _LIBCPP_TYPE_VIS is_nothrow_copy_assignable +template struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_copy_assignable : public is_nothrow_assignable::type, const typename add_lvalue_reference<_Tp>::type> {}; // is_nothrow_move_assignable -template struct _LIBCPP_TYPE_VIS is_nothrow_move_assignable +template struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_move_assignable : public is_nothrow_assignable::type, #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES typename add_rvalue_reference<_Tp>::type> @@ -2779,19 +2792,19 @@ struct __is_nothrow_destructible }; template -struct _LIBCPP_TYPE_VIS is_nothrow_destructible +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_destructible : public __is_nothrow_destructible::value, _Tp> { }; template -struct _LIBCPP_TYPE_VIS is_nothrow_destructible<_Tp[_Ns]> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_destructible<_Tp[_Ns]> : public is_nothrow_destructible<_Tp> { }; template -struct _LIBCPP_TYPE_VIS is_nothrow_destructible<_Tp&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_destructible<_Tp&> : public true_type { }; @@ -2799,7 +2812,7 @@ struct _LIBCPP_TYPE_VIS is_nothrow_destructible<_Tp&> #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -struct _LIBCPP_TYPE_VIS is_nothrow_destructible<_Tp&&> +struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_destructible<_Tp&&> : public true_type { }; @@ -2812,7 +2825,7 @@ template struct __libcpp_nothrow_destructor : public integral_constant::value || is_reference<_Tp>::value> {}; -template struct _LIBCPP_TYPE_VIS is_nothrow_destructible +template struct _LIBCPP_TYPE_VIS_ONLY is_nothrow_destructible : public __libcpp_nothrow_destructor::type> {}; #endif @@ -2821,12 +2834,12 @@ template struct _LIBCPP_TYPE_VIS is_nothrow_destructible #if __has_feature(is_pod) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) -template struct _LIBCPP_TYPE_VIS is_pod +template struct _LIBCPP_TYPE_VIS_ONLY is_pod : public integral_constant {}; #else // _LIBCPP_HAS_TYPE_TRAITS -template struct _LIBCPP_TYPE_VIS is_pod +template struct _LIBCPP_TYPE_VIS_ONLY is_pod : public integral_constant::value && is_trivially_copy_constructible<_Tp>::value && is_trivially_copy_assignable<_Tp>::value && @@ -2836,7 +2849,7 @@ template struct _LIBCPP_TYPE_VIS is_pod // is_literal_type; -template struct _LIBCPP_TYPE_VIS is_literal_type +template struct _LIBCPP_TYPE_VIS_ONLY is_literal_type #if __has_feature(is_literal) : public integral_constant #else @@ -2847,7 +2860,7 @@ template struct _LIBCPP_TYPE_VIS is_literal_type // is_standard_layout; -template struct _LIBCPP_TYPE_VIS is_standard_layout +template struct _LIBCPP_TYPE_VIS_ONLY is_standard_layout #if __has_feature(is_standard_layout) : public integral_constant #else @@ -2857,7 +2870,7 @@ template struct _LIBCPP_TYPE_VIS is_standard_layout // is_trivially_copyable; -template struct _LIBCPP_TYPE_VIS is_trivially_copyable +template struct _LIBCPP_TYPE_VIS_ONLY is_trivially_copyable #if __has_feature(is_trivially_copyable) : public integral_constant #else @@ -2867,7 +2880,7 @@ template struct _LIBCPP_TYPE_VIS is_trivially_copyable // is_trivial; -template struct _LIBCPP_TYPE_VIS is_trivial +template struct _LIBCPP_TYPE_VIS_ONLY is_trivial #if __has_feature(is_trivial) : public integral_constant #else @@ -2924,12 +2937,22 @@ struct __check_complete<_Rp (*)(_Param...)> { }; +template +struct __check_complete +{ +}; + template struct __check_complete<_Rp (_Param...)> : private __check_complete<_Rp> { }; +template +struct __check_complete +{ +}; + template struct __check_complete<_Rp (_Class::*)(_Param...)> : private __check_complete<_Class> @@ -3124,7 +3147,7 @@ struct __invoke_of }; template -class _LIBCPP_TYPE_VIS result_of<_Fp(_Args...)> +class _LIBCPP_TYPE_VIS_ONLY result_of<_Fp(_Args...)> : public __invoke_of<_Fp, _Args...> { }; @@ -3243,6 +3266,27 @@ struct underlying_type #endif // _LIBCXX_UNDERLYING_TYPE +#ifndef _LIBCPP_HAS_NO_ADVANCED_SFINAE + +template +struct __has_operator_addressof_imp +{ + template + static auto __test(__any) -> false_type; + template + static auto __test(_Up* __u) + -> typename __select_2ndoperator&()), true_type>::type; + + static const bool value = decltype(__test<_Tp>(nullptr))::value; +}; + +template +struct __has_operator_addressof + : public integral_constant::value> +{}; + +#endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE + _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_TYPE_TRAITS diff --git a/system/include/libcxx/typeindex b/system/include/libcxx/typeindex index 67462b7424939..d4d6ca96ba4d3 100644 --- a/system/include/libcxx/typeindex +++ b/system/include/libcxx/typeindex @@ -55,7 +55,7 @@ struct hash _LIBCPP_BEGIN_NAMESPACE_STD -class _LIBCPP_TYPE_VIS type_index +class _LIBCPP_TYPE_VIS_ONLY type_index { const type_info* __t_; public: @@ -87,10 +87,10 @@ public: const char* name() const _NOEXCEPT {return __t_->name();} }; -template struct _LIBCPP_TYPE_VIS hash; +template struct _LIBCPP_TYPE_VIS_ONLY hash; template <> -struct _LIBCPP_TYPE_VIS hash +struct _LIBCPP_TYPE_VIS_ONLY hash : public unary_function { _LIBCPP_INLINE_VISIBILITY diff --git a/system/include/libcxx/unordered_map b/system/include/libcxx/unordered_map index eebf2f5ea612c..78fee4811fadf 100644 --- a/system/include/libcxx/unordered_map +++ b/system/include/libcxx/unordered_map @@ -69,6 +69,22 @@ public: unordered_map(initializer_list, size_type n = 0, const hasher& hf = hasher(), const key_equal& eql = key_equal(), const allocator_type& a = allocator_type()); + unordered_map(size_type n, const allocator_type& a) + : unordered_map(n, hasher(), key_equal(), a) {} // C++14 + unordered_map(size_type n, const hasher& hf, const allocator_type& a) + : unordered_map(n, hf, key_equal(), a) {} // C++14 + template + unordered_map(InputIterator f, InputIterator l, size_type n, const allocator_type& a) + : unordered_map(f, l, n, hasher(), key_equal(), a) {} // C++14 + template + unordered_map(InputIterator f, InputIterator l, size_type n, const hasher& hf, + const allocator_type& a) + : unordered_map(f, l, n, hf, key_equal(), a) {} // C++14 + unordered_map(initializer_list il, size_type n, const allocator_type& a) + : unordered_map(il, n, hasher(), key_equal(), a) {} // C++14 + unordered_map(initializer_list il, size_type n, const hasher& hf, + const allocator_type& a) + : unordered_map(il, n, hf, key_equal(), a) {} // C++14 ~unordered_map(); unordered_map& operator=(const unordered_map&); unordered_map& operator=(unordered_map&&) @@ -217,6 +233,22 @@ public: unordered_multimap(initializer_list, size_type n = 0, const hasher& hf = hasher(), const key_equal& eql = key_equal(), const allocator_type& a = allocator_type()); + unordered_multimap(size_type n, const allocator_type& a) + : unordered_multimap(n, hasher(), key_equal(), a) {} // C++14 + unordered_multimap(size_type n, const hasher& hf, const allocator_type& a) + : unordered_multimap(n, hf, key_equal(), a) {} // C++14 + template + unordered_multimap(InputIterator f, InputIterator l, size_type n, const allocator_type& a) + : unordered_multimap(f, l, n, hasher(), key_equal(), a) {} // C++14 + template + unordered_multimap(InputIterator f, InputIterator l, size_type n, const hasher& hf, + const allocator_type& a) + : unordered_multimap(f, l, n, hf, key_equal(), a) {} // C++14 + unordered_multimap(initializer_list il, size_type n, const allocator_type& a) + : unordered_multimap(il, n, hasher(), key_equal(), a) {} // C++14 + unordered_multimap(initializer_list il, size_type n, const hasher& hf, + const allocator_type& a) + : unordered_multimap(il, n, hf, key_equal(), a) {} // C++14 ~unordered_multimap(); unordered_multimap& operator=(const unordered_multimap&); unordered_multimap& operator=(unordered_multimap&&) @@ -493,8 +525,73 @@ public: } }; +#if __cplusplus >= 201103L + +template +union __hash_value_type +{ + typedef _Key key_type; + typedef _Tp mapped_type; + typedef pair value_type; + typedef pair __nc_value_type; + + value_type __cc; + __nc_value_type __nc; + + template + _LIBCPP_INLINE_VISIBILITY + __hash_value_type(_Args&& ...__args) + : __cc(std::forward<_Args>(__args)...) {} + + _LIBCPP_INLINE_VISIBILITY + __hash_value_type(const __hash_value_type& __v) + : __cc(__v.__cc) {} + + _LIBCPP_INLINE_VISIBILITY + __hash_value_type(__hash_value_type&& __v) + : __nc(std::move(__v.__nc)) {} + + _LIBCPP_INLINE_VISIBILITY + __hash_value_type& operator=(const __hash_value_type& __v) + {__nc = __v.__cc; return *this;} + + _LIBCPP_INLINE_VISIBILITY + __hash_value_type& operator=(__hash_value_type&& __v) + {__nc = std::move(__v.__nc); return *this;} + + _LIBCPP_INLINE_VISIBILITY + ~__hash_value_type() {__cc.~value_type();} +}; + +#else + +template +struct __hash_value_type +{ + typedef _Key key_type; + typedef _Tp mapped_type; + typedef pair value_type; + + value_type __cc; + + _LIBCPP_INLINE_VISIBILITY + __hash_value_type() {} + + template + _LIBCPP_INLINE_VISIBILITY + __hash_value_type(const _A0& __a0) + : __cc(__a0) {} + + template + _LIBCPP_INLINE_VISIBILITY + __hash_value_type(const _A0& __a0, const _A1& __a1) + : __cc(__a0, __a1) {} +}; + +#endif + template -class _LIBCPP_TYPE_VIS __hash_map_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator { _HashIterator __i_; @@ -542,15 +639,15 @@ public: bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y) {return __x.__i_ != __y.__i_;} - template friend class _LIBCPP_TYPE_VIS unordered_map; - template friend class _LIBCPP_TYPE_VIS unordered_multimap; - template friend class _LIBCPP_TYPE_VIS __hash_const_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_map; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator; }; template -class _LIBCPP_TYPE_VIS __hash_map_const_iterator +class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator { _HashIterator __i_; @@ -603,15 +700,15 @@ public: bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y) {return __x.__i_ != __y.__i_;} - template friend class _LIBCPP_TYPE_VIS unordered_map; - template friend class _LIBCPP_TYPE_VIS unordered_multimap; - template friend class _LIBCPP_TYPE_VIS __hash_const_iterator; - template friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_map; + template friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator; + template friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator; }; template , class _Pred = equal_to<_Key>, class _Alloc = allocator > > -class _LIBCPP_TYPE_VIS unordered_map +class _LIBCPP_TYPE_VIS_ONLY unordered_map { public: // types @@ -628,49 +725,7 @@ public: "Invalid allocator::value_type"); private: -#if __cplusplus >= 201103L - union __value_type - { - typedef typename unordered_map::value_type value_type; - typedef typename unordered_map::__nc_value_type __nc_value_type; - value_type __cc; - __nc_value_type __nc; - - template - __value_type(_Args&& ...__args) - : __cc(std::forward<_Args>(__args)...) {} - - __value_type(const __value_type& __v) - : __cc(std::move(__v.__cc)) {} - - __value_type(__value_type&& __v) - : __nc(std::move(__v.__nc)) {} - - __value_type& operator=(const __value_type& __v) - {__nc = __v.__cc; return *this;} - - __value_type& operator=(__value_type&& __v) - {__nc = std::move(__v.__nc); return *this;} - - ~__value_type() {__cc.~value_type();} - }; -#else - struct __value_type - { - typedef typename unordered_map::value_type value_type; - value_type __cc; - - __value_type() {} - - template - __value_type(const _A0& __a0) - : __cc(__a0) {} - - template - __value_type(const _A0& __a0, const _A1& __a1) - : __cc(__a0, __a1) {} - }; -#endif + typedef __hash_value_type __value_type; typedef __unordered_map_hasher __hasher; typedef __unordered_map_equal __key_equal; typedef typename allocator_traits::template @@ -745,6 +800,30 @@ public: const hasher& __hf, const key_equal& __eql, const allocator_type& __a); #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY + unordered_map(size_type __n, const allocator_type& __a) + : unordered_map(__n, hasher(), key_equal(), __a) {} + _LIBCPP_INLINE_VISIBILITY + unordered_map(size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_map(__n, __hf, key_equal(), __a) {} + template + _LIBCPP_INLINE_VISIBILITY + unordered_map(_InputIterator __first, _InputIterator __last, size_type __n, const allocator_type& __a) + : unordered_map(__first, __last, __n, hasher(), key_equal(), __a) {} + template + _LIBCPP_INLINE_VISIBILITY + unordered_map(_InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, + const allocator_type& __a) + : unordered_map(__first, __last, __n, __hf, key_equal(), __a) {} + _LIBCPP_INLINE_VISIBILITY + unordered_map(initializer_list __il, size_type __n, const allocator_type& __a) + : unordered_map(__il, __n, hasher(), key_equal(), __a) {} + _LIBCPP_INLINE_VISIBILITY + unordered_map(initializer_list __il, size_type __n, const hasher& __hf, + const allocator_type& __a) + : unordered_map(__il, __n, __hf, key_equal(), __a) {} +#endif // ~unordered_map() = default; _LIBCPP_INLINE_VISIBILITY unordered_map& operator=(const unordered_map& __u) @@ -1211,7 +1290,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node_with_key(key_ty __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second)); __h.get_deleter().__second_constructed = true; - return _VSTD::move(__h); + return __h; } #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -1258,7 +1337,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node_with_key(const __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second)); __h.get_deleter().__second_constructed = true; - return _VSTD::move(__h); + return _VSTD::move(__h); // explicitly moved for C++03 } template @@ -1366,7 +1445,7 @@ operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, template , class _Pred = equal_to<_Key>, class _Alloc = allocator > > -class _LIBCPP_TYPE_VIS unordered_multimap +class _LIBCPP_TYPE_VIS_ONLY unordered_multimap { public: // types @@ -1383,49 +1462,7 @@ public: "Invalid allocator::value_type"); private: -#if __cplusplus >= 201103L - union __value_type - { - typedef typename unordered_multimap::value_type value_type; - typedef typename unordered_multimap::__nc_value_type __nc_value_type; - value_type __cc; - __nc_value_type __nc; - - template - __value_type(_Args&& ...__args) - : __cc(std::forward<_Args>(__args)...) {} - - __value_type(const __value_type& __v) - : __cc(std::move(__v.__cc)) {} - - __value_type(__value_type&& __v) - : __nc(std::move(__v.__nc)) {} - - __value_type& operator=(const __value_type& __v) - {__nc = __v.__cc; return *this;} - - __value_type& operator=(__value_type&& __v) - {__nc = std::move(__v.__nc); return *this;} - - ~__value_type() {__cc.~value_type();} - }; -#else - struct __value_type - { - typedef typename unordered_multimap::value_type value_type; - value_type __cc; - - __value_type() {} - - template - __value_type(const _A0& __a0) - : __cc(__a0) {} - - template - __value_type(const _A0& __a0, const _A1& __a1) - : __cc(__a0, __a1) {} - }; -#endif + typedef __hash_value_type __value_type; typedef __unordered_map_hasher __hasher; typedef __unordered_map_equal __key_equal; typedef typename allocator_traits::template @@ -1499,6 +1536,30 @@ public: const hasher& __hf, const key_equal& __eql, const allocator_type& __a); #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS +#if _LIBCPP_STD_VER > 11 + _LIBCPP_INLINE_VISIBILITY + unordered_multimap(size_type __n, const allocator_type& __a) + : unordered_multimap(__n, hasher(), key_equal(), __a) {} + _LIBCPP_INLINE_VISIBILITY + unordered_multimap(size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_multimap(__n, __hf, key_equal(), __a) {} + template + _LIBCPP_INLINE_VISIBILITY + unordered_multimap(_InputIterator __first, _InputIterator __last, size_type __n, const allocator_type& __a) + : unordered_multimap(__first, __last, __n, hasher(), key_equal(), __a) {} + template + _LIBCPP_INLINE_VISIBILITY + unordered_multimap(_InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, + const allocator_type& __a) + : unordered_multimap(__first, __last, __n, __hf, key_equal(), __a) {} + _LIBCPP_INLINE_VISIBILITY + unordered_multimap(initializer_list __il, size_type __n, const allocator_type& __a) + : unordered_multimap(__il, __n, hasher(), key_equal(), __a) {} + _LIBCPP_INLINE_VISIBILITY + unordered_multimap(initializer_list __il, size_type __n, const hasher& __hf, + const allocator_type& __a) + : unordered_multimap(__il, __n, __hf, key_equal(), __a) {} +#endif // ~unordered_multimap() = default; _LIBCPP_INLINE_VISIBILITY unordered_multimap& operator=(const unordered_multimap& __u) diff --git a/system/include/libcxx/unordered_set b/system/include/libcxx/unordered_set index 8be36df6d23d9..fd378fa071457 100644 --- a/system/include/libcxx/unordered_set +++ b/system/include/libcxx/unordered_set @@ -68,6 +68,16 @@ public: unordered_set(initializer_list, size_type n = 0, const hasher& hf = hasher(), const key_equal& eql = key_equal(), const allocator_type& a = allocator_type()); + unordered_set(size_type n, const allocator_type& a); // C++14 + unordered_set(size_type n, const hasher& hf, const allocator_type& a); // C++14 + template + unordered_set(InputIterator f, InputIterator l, size_type n, const allocator_type& a); // C++14 + template + unordered_set(InputIterator f, InputIterator l, size_type n, + const hasher& hf, const allocator_type& a); // C++14 + unordered_set(initializer_list il, size_type n, const allocator_type& a); // C++14 + unordered_set(initializer_list il, size_type n, + const hasher& hf, const allocator_type& a); // C++14 ~unordered_set(); unordered_set& operator=(const unordered_set&); unordered_set& operator=(unordered_set&&) @@ -207,6 +217,16 @@ public: unordered_multiset(initializer_list, size_type n = /see below/, const hasher& hf = hasher(), const key_equal& eql = key_equal(), const allocator_type& a = allocator_type()); + unordered_multiset(size_type n, const allocator_type& a); // C++14 + unordered_multiset(size_type n, const hasher& hf, const allocator_type& a); // C++14 + template + unordered_multiset(InputIterator f, InputIterator l, size_type n, const allocator_type& a); // C++14 + template + unordered_multiset(InputIterator f, InputIterator l, size_type n, + const hasher& hf, const allocator_type& a); // C++14 + unordered_multiset(initializer_list il, size_type n, const allocator_type& a); // C++14 + unordered_multiset(initializer_list il, size_type n, + const hasher& hf, const allocator_type& a); // C++14 ~unordered_multiset(); unordered_multiset& operator=(const unordered_multiset&); unordered_multiset& operator=(unordered_multiset&&) @@ -313,7 +333,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD template , class _Pred = equal_to<_Value>, class _Alloc = allocator<_Value> > -class _LIBCPP_TYPE_VIS unordered_set +class _LIBCPP_TYPE_VIS_ONLY unordered_set { public: // types @@ -353,6 +373,14 @@ public: } explicit unordered_set(size_type __n, const hasher& __hf = hasher(), const key_equal& __eql = key_equal()); +#if _LIBCPP_STD_VER > 11 + inline _LIBCPP_INLINE_VISIBILITY + unordered_set(size_type __n, const allocator_type& __a) + : unordered_set(__n, hasher(), key_equal(), __a) {} + inline _LIBCPP_INLINE_VISIBILITY + unordered_set(size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_set(__n, __hf, key_equal(), __a) {} +#endif unordered_set(size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); template @@ -365,6 +393,17 @@ public: unordered_set(_InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); +#if _LIBCPP_STD_VER > 11 + template + inline _LIBCPP_INLINE_VISIBILITY + unordered_set(_InputIterator __first, _InputIterator __last, + size_type __n, const allocator_type& __a) + : unordered_set(__first, __last, __n, hasher(), key_equal(), __a) {} + template + unordered_set(_InputIterator __first, _InputIterator __last, + size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_set(__first, __last, __n, __hf, key_equal(), __a) {} +#endif explicit unordered_set(const allocator_type& __a); unordered_set(const unordered_set& __u); unordered_set(const unordered_set& __u, const allocator_type& __a); @@ -381,6 +420,16 @@ public: unordered_set(initializer_list __il, size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); +#if _LIBCPP_STD_VER > 11 + inline _LIBCPP_INLINE_VISIBILITY + unordered_set(initializer_list __il, size_type __n, + const allocator_type& __a) + : unordered_set(__il, __n, hasher(), key_equal(), __a) {} + inline _LIBCPP_INLINE_VISIBILITY + unordered_set(initializer_list __il, size_type __n, + const hasher& __hf, const allocator_type& __a) + : unordered_set(__il, __n, __hf, key_equal(), __a) {} +#endif #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS // ~unordered_set() = default; _LIBCPP_INLINE_VISIBILITY @@ -819,7 +868,7 @@ operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x, template , class _Pred = equal_to<_Value>, class _Alloc = allocator<_Value> > -class _LIBCPP_TYPE_VIS unordered_multiset +class _LIBCPP_TYPE_VIS_ONLY unordered_multiset { public: // types @@ -861,6 +910,14 @@ public: const key_equal& __eql = key_equal()); unordered_multiset(size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); +#if _LIBCPP_STD_VER > 11 + inline _LIBCPP_INLINE_VISIBILITY + unordered_multiset(size_type __n, const allocator_type& __a) + : unordered_multiset(__n, hasher(), key_equal(), __a) {} + inline _LIBCPP_INLINE_VISIBILITY + unordered_multiset(size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_multiset(__n, __hf, key_equal(), __a) {} +#endif template unordered_multiset(_InputIterator __first, _InputIterator __last); template @@ -871,6 +928,18 @@ public: unordered_multiset(_InputIterator __first, _InputIterator __last, size_type __n , const hasher& __hf, const key_equal& __eql, const allocator_type& __a); +#if _LIBCPP_STD_VER > 11 + template + inline _LIBCPP_INLINE_VISIBILITY + unordered_multiset(_InputIterator __first, _InputIterator __last, + size_type __n, const allocator_type& __a) + : unordered_multiset(__first, __last, __n, hasher(), key_equal(), __a) {} + template + inline _LIBCPP_INLINE_VISIBILITY + unordered_multiset(_InputIterator __first, _InputIterator __last, + size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_multiset(__first, __last, __n, __hf, key_equal(), __a) {} +#endif explicit unordered_multiset(const allocator_type& __a); unordered_multiset(const unordered_multiset& __u); unordered_multiset(const unordered_multiset& __u, const allocator_type& __a); @@ -887,6 +956,14 @@ public: unordered_multiset(initializer_list __il, size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); +#if _LIBCPP_STD_VER > 11 + inline _LIBCPP_INLINE_VISIBILITY + unordered_multiset(initializer_list __il, size_type __n, const allocator_type& __a) + : unordered_multiset(__il, __n, hasher(), key_equal(), __a) {} + inline _LIBCPP_INLINE_VISIBILITY + unordered_multiset(initializer_list __il, size_type __n, const hasher& __hf, const allocator_type& __a) + : unordered_multiset(__il, __n, __hf, key_equal(), __a) {} +#endif #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS // ~unordered_multiset() = default; _LIBCPP_INLINE_VISIBILITY diff --git a/system/include/libcxx/utility b/system/include/libcxx/utility index d36cf9dd76614..5fc2cf205bc2a 100644 --- a/system/include/libcxx/utility +++ b/system/include/libcxx/utility @@ -237,7 +237,7 @@ move_if_noexcept(_Tp& __x) _NOEXCEPT return _VSTD::move(__x); } -struct _LIBCPP_TYPE_VIS piecewise_construct_t { }; +struct _LIBCPP_TYPE_VIS_ONLY piecewise_construct_t { }; #if defined(_LIBCPP_HAS_NO_CONSTEXPR) || defined(_LIBCPP_BUILDING_UTILITY) extern const piecewise_construct_t piecewise_construct;// = piecewise_construct_t(); #else @@ -245,7 +245,7 @@ constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t(); #endif template -struct _LIBCPP_TYPE_VIS pair +struct _LIBCPP_TYPE_VIS_ONLY pair { typedef _T1 first_type; typedef _T2 second_type; @@ -462,7 +462,7 @@ swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template class _LIBCPP_TYPE_VIS reference_wrapper; +template class _LIBCPP_TYPE_VIS_ONLY reference_wrapper; template struct ___make_pair_return @@ -504,36 +504,36 @@ make_pair(_T1 __x, _T2 __y) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template - class _LIBCPP_TYPE_VIS tuple_size > + class _LIBCPP_TYPE_VIS_ONLY tuple_size > : public integral_constant {}; template - class _LIBCPP_TYPE_VIS tuple_size > + class _LIBCPP_TYPE_VIS_ONLY tuple_size > : public integral_constant {}; template -class _LIBCPP_TYPE_VIS tuple_element<0, pair<_T1, _T2> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<0, pair<_T1, _T2> > { public: typedef _T1 type; }; template -class _LIBCPP_TYPE_VIS tuple_element<1, pair<_T1, _T2> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<1, pair<_T1, _T2> > { public: typedef _T2 type; }; template -class _LIBCPP_TYPE_VIS tuple_element<0, const pair<_T1, _T2> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<0, const pair<_T1, _T2> > { public: typedef const _T1 type; }; template -class _LIBCPP_TYPE_VIS tuple_element<1, const pair<_T1, _T2> > +class _LIBCPP_TYPE_VIS_ONLY tuple_element<1, const pair<_T1, _T2> > { public: typedef const _T2 type; @@ -594,7 +594,7 @@ struct __get_pair<1> }; template -_LIBCPP_INLINE_VISIBILITY inline _LIBCPP_CONSTEXPR_AFTER_CXX11 +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 typename tuple_element<_Ip, pair<_T1, _T2> >::type& get(pair<_T1, _T2>& __p) _NOEXCEPT { @@ -602,7 +602,7 @@ get(pair<_T1, _T2>& __p) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline _LIBCPP_CONSTEXPR_AFTER_CXX11 +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const typename tuple_element<_Ip, pair<_T1, _T2> >::type& get(const pair<_T1, _T2>& __p) _NOEXCEPT { @@ -612,7 +612,7 @@ get(const pair<_T1, _T2>& __p) _NOEXCEPT #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline _LIBCPP_CONSTEXPR_AFTER_CXX11 +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 typename tuple_element<_Ip, pair<_T1, _T2> >::type&& get(pair<_T1, _T2>&& __p) _NOEXCEPT { @@ -623,42 +623,42 @@ get(pair<_T1, _T2>&& __p) _NOEXCEPT #if _LIBCPP_STD_VER > 11 template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY constexpr _T1 & get(pair<_T1, _T2>& __p) _NOEXCEPT { return __get_pair<0>::get(__p); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY constexpr _T1 const & get(pair<_T1, _T2> const& __p) _NOEXCEPT { return __get_pair<0>::get(__p); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY constexpr _T1 && get(pair<_T1, _T2>&& __p) _NOEXCEPT { return __get_pair<0>::get(_VSTD::move(__p)); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY constexpr _T1 & get(pair<_T2, _T1>& __p) _NOEXCEPT { return __get_pair<1>::get(__p); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY constexpr _T1 const & get(pair<_T2, _T1> const& __p) _NOEXCEPT { return __get_pair<1>::get(__p); } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY constexpr _T1 && get(pair<_T2, _T1>&& __p) _NOEXCEPT { return __get_pair<1>::get(_VSTD::move(__p)); @@ -669,7 +669,7 @@ constexpr _T1 && get(pair<_T2, _T1>&& __p) _NOEXCEPT #if _LIBCPP_STD_VER > 11 template -struct _LIBCPP_TYPE_VIS integer_sequence +struct _LIBCPP_TYPE_VIS_ONLY integer_sequence { typedef _Tp value_type; static_assert( is_integral<_Tp>::value, @@ -754,7 +754,7 @@ template #if _LIBCPP_STD_VER > 11 template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY _T1 exchange(_T1& __obj, _T2 && __new_value) { _T1 __old_value = _VSTD::move(__obj); diff --git a/system/include/libcxx/valarray b/system/include/libcxx/valarray index 71c8a74edb28f..5113516e9b767 100644 --- a/system/include/libcxx/valarray +++ b/system/include/libcxx/valarray @@ -354,9 +354,9 @@ template unspecified2 end(const valarray& v); _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_TYPE_VIS valarray; +template class _LIBCPP_TYPE_VIS_ONLY valarray; -class _LIBCPP_TYPE_VIS slice +class _LIBCPP_TYPE_VIS_ONLY slice { size_t __start_; size_t __size_; @@ -381,11 +381,11 @@ public: _LIBCPP_INLINE_VISIBILITY size_t stride() const {return __stride_;} }; -template class _LIBCPP_TYPE_VIS slice_array; +template class _LIBCPP_TYPE_VIS_ONLY slice_array; class _LIBCPP_TYPE_VIS gslice; -template class _LIBCPP_TYPE_VIS gslice_array; -template class _LIBCPP_TYPE_VIS mask_array; -template class _LIBCPP_TYPE_VIS indirect_array; +template class _LIBCPP_TYPE_VIS_ONLY gslice_array; +template class _LIBCPP_TYPE_VIS_ONLY mask_array; +template class _LIBCPP_TYPE_VIS_ONLY indirect_array; template _LIBCPP_INLINE_VISIBILITY @@ -671,7 +671,7 @@ public: _LIBCPP_INLINE_VISIBILITY size_t size() const {return __size_;} - template friend class _LIBCPP_TYPE_VIS valarray; + template friend class _LIBCPP_TYPE_VIS_ONLY valarray; }; template @@ -786,7 +786,7 @@ template struct __is_val_expr > : true_type {}; template -class _LIBCPP_TYPE_VIS valarray +class _LIBCPP_TYPE_VIS_ONLY valarray { public: typedef _Tp value_type; @@ -976,12 +976,12 @@ public: void resize(size_t __n, value_type __x = value_type()); private: - template friend class _LIBCPP_TYPE_VIS valarray; - template friend class _LIBCPP_TYPE_VIS slice_array; - template friend class _LIBCPP_TYPE_VIS gslice_array; - template friend class _LIBCPP_TYPE_VIS mask_array; + template friend class _LIBCPP_TYPE_VIS_ONLY valarray; + template friend class _LIBCPP_TYPE_VIS_ONLY slice_array; + template friend class _LIBCPP_TYPE_VIS_ONLY gslice_array; + template friend class _LIBCPP_TYPE_VIS_ONLY mask_array; template friend class __mask_expr; - template friend class _LIBCPP_TYPE_VIS indirect_array; + template friend class _LIBCPP_TYPE_VIS_ONLY indirect_array; template friend class __indirect_expr; template friend class __val_expr; @@ -1006,6 +1006,10 @@ private: end(const valarray<_Up>& __v); }; +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS valarray::valarray(size_t)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS valarray::~valarray()) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void valarray::resize(size_t, size_t)) + template struct _UnaryOp<_Op, valarray<_Tp> > { @@ -1091,7 +1095,7 @@ struct _BinaryOp<_Op, valarray<_Tp>, valarray<_Tp> > // slice_array template -class _LIBCPP_TYPE_VIS slice_array +class _LIBCPP_TYPE_VIS_ONLY slice_array { public: typedef _Tp value_type; @@ -1461,7 +1465,7 @@ private: // gslice_array template -class _LIBCPP_TYPE_VIS gslice_array +class _LIBCPP_TYPE_VIS_ONLY gslice_array { public: typedef _Tp value_type; @@ -1790,7 +1794,7 @@ gslice_array<_Tp>::operator=(const value_type& __x) const // mask_array template -class _LIBCPP_TYPE_VIS mask_array +class _LIBCPP_TYPE_VIS_ONLY mask_array { public: typedef _Tp value_type; @@ -2134,7 +2138,7 @@ public: // indirect_array template -class _LIBCPP_TYPE_VIS indirect_array +class _LIBCPP_TYPE_VIS_ONLY indirect_array { public: typedef _Tp value_type; @@ -2485,7 +2489,7 @@ public: _LIBCPP_INLINE_VISIBILITY size_t size() const {return __1d_.size();} - template friend class _LIBCPP_TYPE_VIS valarray; + template friend class _LIBCPP_TYPE_VIS_ONLY valarray; }; template @@ -2624,7 +2628,7 @@ public: }; template -__val_expr<_ValExpr>::operator valarray() const +__val_expr<_ValExpr>::operator valarray<__val_expr::result_type>() const { valarray __r; size_t __n = __expr_.size(); @@ -4770,10 +4774,6 @@ end(const valarray<_Tp>& __v) return __v.__end_; } -_LIBCPP_EXTERN_TEMPLATE(valarray::valarray(size_t)) -_LIBCPP_EXTERN_TEMPLATE(valarray::~valarray()) -_LIBCPP_EXTERN_TEMPLATE(void valarray::resize(size_t, size_t)) - _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_VALARRAY diff --git a/system/include/libcxx/vector b/system/include/libcxx/vector index 0758f75bf3b71..6ac78d5d50b5b 100644 --- a/system/include/libcxx/vector +++ b/system/include/libcxx/vector @@ -38,6 +38,7 @@ public: noexcept(is_nothrow_default_constructible::value); explicit vector(const allocator_type&); explicit vector(size_type n); + explicit vector(size_type n, const allocator_type&); // C++14 vector(size_type n, const value_type& value, const allocator_type& = allocator_type()); template vector(InputIterator first, InputIterator last, const allocator_type& = allocator_type()); @@ -161,7 +162,8 @@ public: vector() noexcept(is_nothrow_default_constructible::value); explicit vector(const allocator_type&); - explicit vector(size_type n, const value_type& value = value_type(), const allocator_type& = allocator_type()); + explicit vector(size_type n, const allocator_type& a = allocator_type()); // C++14 + vector(size_type n, const value_type& value, const allocator_type& = allocator_type()); template vector(InputIterator first, InputIterator last, const allocator_type& = allocator_type()); vector(const vector& x); @@ -216,8 +218,10 @@ public: const_reference back() const; void push_back(const value_type& x); + template void emplace_back(Args&&... args); // C++14 void pop_back(); + template iterator emplace(const_iterator position, Args&&... args); // C++14 iterator insert(const_iterator position, const value_type& x); iterator insert(const_iterator position, size_type n, const value_type& x); template @@ -272,7 +276,7 @@ void swap(vector& x, vector& y) #include <__undef_min_max> -#ifdef _LIBCPP_DEBUG2 +#ifdef _LIBCPP_DEBUG # include <__debug> #else # define _LIBCPP_ASSERT(x, m) ((void)0) @@ -319,7 +323,7 @@ __vector_base_common<__b>::__throw_out_of_range() const #pragma warning( push ) #pragma warning( disable: 4231 ) #endif // _LIBCPP_MSVC -_LIBCPP_EXTERN_TEMPLATE(class __vector_base_common) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS __vector_base_common) #ifdef _LIBCPP_MSVC #pragma warning( pop ) #endif // _LIBCPP_MSVC @@ -436,7 +440,7 @@ private: }; template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void __vector_base<_Tp, _Allocator>::__destruct_at_end(pointer __new_last) _NOEXCEPT { @@ -445,7 +449,7 @@ __vector_base<_Tp, _Allocator>::__destruct_at_end(pointer __new_last) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY __vector_base<_Tp, _Allocator>::__vector_base() _NOEXCEPT_(is_nothrow_default_constructible::value) : __begin_(nullptr), @@ -455,7 +459,7 @@ __vector_base<_Tp, _Allocator>::__vector_base() } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY __vector_base<_Tp, _Allocator>::__vector_base(const allocator_type& __a) : __begin_(nullptr), __end_(nullptr), @@ -474,7 +478,7 @@ __vector_base<_Tp, _Allocator>::~__vector_base() } template > -class _LIBCPP_TYPE_VIS vector +class _LIBCPP_TYPE_VIS_ONLY vector : private __vector_base<_Tp, _Allocator> { private: @@ -514,15 +518,19 @@ public: #endif } explicit vector(size_type __n); +#if _LIBCPP_STD_VER > 11 + explicit vector(size_type __n, const allocator_type& __a); +#endif vector(size_type __n, const_reference __x); vector(size_type __n, const_reference __x, const allocator_type& __a); template - vector(_InputIterator __first, _InputIterator __last, + vector(_InputIterator __first, typename enable_if<__is_input_iterator <_InputIterator>::value && !__is_forward_iterator<_InputIterator>::value && is_constructible< value_type, - typename iterator_traits<_InputIterator>::reference>::value>::type* = 0); + typename iterator_traits<_InputIterator>::reference>::value, + _InputIterator>::type __last); template vector(_InputIterator __first, _InputIterator __last, const allocator_type& __a, typename enable_if<__is_input_iterator <_InputIterator>::value && @@ -531,11 +539,12 @@ public: value_type, typename iterator_traits<_InputIterator>::reference>::value>::type* = 0); template - vector(_ForwardIterator __first, _ForwardIterator __last, + vector(_ForwardIterator __first, typename enable_if<__is_forward_iterator<_ForwardIterator>::value && is_constructible< value_type, - typename iterator_traits<_ForwardIterator>::reference>::value>::type* = 0); + typename iterator_traits<_ForwardIterator>::reference>::value, + _ForwardIterator>::type __last); template vector(_ForwardIterator __first, _ForwardIterator __last, const allocator_type& __a, typename enable_if<__is_forward_iterator<_ForwardIterator>::value && @@ -888,7 +897,7 @@ vector<_Tp, _Allocator>::max_size() const _NOEXCEPT // Precondition: __new_size > capacity() template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::size_type vector<_Tp, _Allocator>::__recommend(size_type __new_size) const { @@ -926,7 +935,7 @@ vector<_Tp, _Allocator>::__construct_at_end(size_type __n) // Postcondition: size() == old size() + __n // Postcondition: [i] == __x for all i in [size() - __n, __n) template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector<_Tp, _Allocator>::__construct_at_end(size_type __n, const_reference __x) { @@ -1020,6 +1029,22 @@ vector<_Tp, _Allocator>::vector(size_type __n) } } +#if _LIBCPP_STD_VER > 11 +template +vector<_Tp, _Allocator>::vector(size_type __n, const allocator_type& __a) + : __base(__a) +{ +#if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); +#endif + if (__n > 0) + { + allocate(__n); + __construct_at_end(__n); + } +} +#endif + template vector<_Tp, _Allocator>::vector(size_type __n, const_reference __x) { @@ -1049,12 +1074,13 @@ vector<_Tp, _Allocator>::vector(size_type __n, const_reference __x, const alloca template template -vector<_Tp, _Allocator>::vector(_InputIterator __first, _InputIterator __last, +vector<_Tp, _Allocator>::vector(_InputIterator __first, typename enable_if<__is_input_iterator <_InputIterator>::value && !__is_forward_iterator<_InputIterator>::value && is_constructible< value_type, - typename iterator_traits<_InputIterator>::reference>::value>::type*) + typename iterator_traits<_InputIterator>::reference>::value, + _InputIterator>::type __last) { #if _LIBCPP_DEBUG_LEVEL >= 2 __get_db()->__insert_c(this); @@ -1082,11 +1108,12 @@ vector<_Tp, _Allocator>::vector(_InputIterator __first, _InputIterator __last, c template template -vector<_Tp, _Allocator>::vector(_ForwardIterator __first, _ForwardIterator __last, +vector<_Tp, _Allocator>::vector(_ForwardIterator __first, typename enable_if<__is_forward_iterator<_ForwardIterator>::value && is_constructible< value_type, - typename iterator_traits<_ForwardIterator>::reference>::value>::type*) + typename iterator_traits<_ForwardIterator>::reference>::value, + _ForwardIterator>::type __last) { #if _LIBCPP_DEBUG_LEVEL >= 2 __get_db()->__insert_c(this); @@ -1152,7 +1179,7 @@ vector<_Tp, _Allocator>::vector(const vector& __x, const allocator_type& __a) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector<_Tp, _Allocator>::vector(vector&& __x) _NOEXCEPT_(is_nothrow_move_constructible::value) : __base(_VSTD::move(__x.__alloc())) @@ -1168,7 +1195,7 @@ vector<_Tp, _Allocator>::vector(vector&& __x) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector<_Tp, _Allocator>::vector(vector&& __x, const allocator_type& __a) : __base(__a) { @@ -1195,7 +1222,7 @@ vector<_Tp, _Allocator>::vector(vector&& __x, const allocator_type& __a) #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector<_Tp, _Allocator>::vector(initializer_list __il) { #if _LIBCPP_DEBUG_LEVEL >= 2 @@ -1209,7 +1236,7 @@ vector<_Tp, _Allocator>::vector(initializer_list __il) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector<_Tp, _Allocator>::vector(initializer_list __il, const allocator_type& __a) : __base(__a) { @@ -1226,7 +1253,7 @@ vector<_Tp, _Allocator>::vector(initializer_list __il, const allocat #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector<_Tp, _Allocator>& vector<_Tp, _Allocator>::operator=(vector&& __x) _NOEXCEPT_( @@ -1270,7 +1297,7 @@ vector<_Tp, _Allocator>::__move_assign(vector& __c, true_type) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector<_Tp, _Allocator>& vector<_Tp, _Allocator>::operator=(const vector& __x) { @@ -1359,7 +1386,7 @@ vector<_Tp, _Allocator>::assign(size_type __n, const_reference __u) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::iterator vector<_Tp, _Allocator>::__make_iter(pointer __p) _NOEXCEPT { @@ -1371,7 +1398,7 @@ vector<_Tp, _Allocator>::__make_iter(pointer __p) _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::const_iterator vector<_Tp, _Allocator>::__make_iter(const_pointer __p) const _NOEXCEPT { @@ -1383,7 +1410,7 @@ vector<_Tp, _Allocator>::__make_iter(const_pointer __p) const _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::iterator vector<_Tp, _Allocator>::begin() _NOEXCEPT { @@ -1391,7 +1418,7 @@ vector<_Tp, _Allocator>::begin() _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::const_iterator vector<_Tp, _Allocator>::begin() const _NOEXCEPT { @@ -1399,7 +1426,7 @@ vector<_Tp, _Allocator>::begin() const _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::iterator vector<_Tp, _Allocator>::end() _NOEXCEPT { @@ -1407,7 +1434,7 @@ vector<_Tp, _Allocator>::end() _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::const_iterator vector<_Tp, _Allocator>::end() const _NOEXCEPT { @@ -1415,7 +1442,7 @@ vector<_Tp, _Allocator>::end() const _NOEXCEPT } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::reference vector<_Tp, _Allocator>::operator[](size_type __n) { @@ -1424,7 +1451,7 @@ vector<_Tp, _Allocator>::operator[](size_type __n) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::const_reference vector<_Tp, _Allocator>::operator[](size_type __n) const { @@ -1502,7 +1529,7 @@ vector<_Tp, _Allocator>::__push_back_slow_path(_Up& __x) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector<_Tp, _Allocator>::push_back(const_reference __x) { @@ -1519,7 +1546,7 @@ vector<_Tp, _Allocator>::push_back(const_reference __x) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector<_Tp, _Allocator>::push_back(value_type&& __x) { @@ -1551,7 +1578,7 @@ vector<_Tp, _Allocator>::__emplace_back_slow_path(_Args&&... __args) template template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector<_Tp, _Allocator>::emplace_back(_Args&&... __args) { @@ -1570,7 +1597,7 @@ vector<_Tp, _Allocator>::emplace_back(_Args&&... __args) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector<_Tp, _Allocator>::pop_back() { @@ -1579,7 +1606,7 @@ vector<_Tp, _Allocator>::pop_back() } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector<_Tp, _Allocator>::iterator vector<_Tp, _Allocator>::erase(const_iterator __position) { @@ -1989,7 +2016,7 @@ vector<_Tp, _Allocator>::__subscriptable(const const_iterator* __i, ptrdiff_t __ #endif // _LIBCPP_DEBUG_LEVEL >= 2 template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector<_Tp, _Allocator>::__invalidate_all_iterators() { @@ -2011,7 +2038,7 @@ struct __has_storage_type > }; template -class _LIBCPP_TYPE_VIS vector +class _LIBCPP_TYPE_VIS_ONLY vector : private __vector_base_common { public: @@ -2024,21 +2051,8 @@ public: typedef size_type __storage_type; typedef __bit_iterator pointer; typedef __bit_iterator const_pointer; -#ifdef _LIBCPP_DEBUG - typedef __debug_iter iterator; - typedef __debug_iter const_iterator; - - friend class __debug_iter; - friend class __debug_iter; - - pair __iterator_list_; - - _LIBCPP_INLINE_VISIBILITY iterator*& __get_iterator_list(iterator*) {return __iterator_list_.first;} - _LIBCPP_INLINE_VISIBILITY const_iterator*& __get_iterator_list(const_iterator*) {return __iterator_list_.second;} -#else // _LIBCPP_DEBUG typedef pointer iterator; typedef const_pointer const_iterator; -#endif // _LIBCPP_DEBUG typedef _VSTD::reverse_iterator reverse_iterator; typedef _VSTD::reverse_iterator const_reverse_iterator; @@ -2090,6 +2104,9 @@ public: _LIBCPP_INLINE_VISIBILITY explicit vector(const allocator_type& __a); ~vector(); explicit vector(size_type __n); +#if _LIBCPP_STD_VER > 11 + explicit vector(size_type __n, const allocator_type& __a); +#endif vector(size_type __n, const value_type& __v); vector(size_type __n, const value_type& __v, const allocator_type& __a); template @@ -2221,8 +2238,20 @@ public: _LIBCPP_INLINE_VISIBILITY const_reference back() const {return __make_ref(__size_ - 1);} void push_back(const value_type& __x); +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY void emplace_back(_Args&&... __args) + { push_back ( value_type ( _VSTD::forward<_Args>(__args)... )); } +#endif + _LIBCPP_INLINE_VISIBILITY void pop_back() {--__size_;} +#if _LIBCPP_STD_VER > 11 + template + _LIBCPP_INLINE_VISIBILITY iterator emplace(const_iterator position, _Args&&... __args) + { return insert ( position, value_type ( _VSTD::forward<_Args>(__args)... )); } +#endif + iterator insert(const_iterator __position, const value_type& __x); iterator insert(const_iterator __position, size_type __n, const value_type& __x); iterator insert(const_iterator __position, size_type __n, const_reference __x); @@ -2267,7 +2296,7 @@ private: void allocate(size_type __n); void deallocate() _NOEXCEPT; _LIBCPP_INLINE_VISIBILITY - static size_type __align(size_type __new_size) _NOEXCEPT + static size_type __align_it(size_type __new_size) _NOEXCEPT {return __new_size + (__bits_per_word-1) & ~(__bits_per_word-1);}; _LIBCPP_INLINE_VISIBILITY size_type __recommend(size_type __new_size) const; _LIBCPP_INLINE_VISIBILITY void __construct_at_end(size_type __n, bool __x); @@ -2285,14 +2314,6 @@ private: _LIBCPP_INLINE_VISIBILITY const_reference __make_ref(size_type __pos) const _NOEXCEPT {return const_reference(__begin_ + __pos / __bits_per_word, __storage_type(1) << __pos % __bits_per_word);} -#ifdef _LIBCPP_DEBUG - _LIBCPP_INLINE_VISIBILITY iterator __make_iter(size_type __pos) - {return iterator(this, pointer(__begin_ + __pos / __bits_per_word, static_cast(__pos % __bits_per_word)));} - _LIBCPP_INLINE_VISIBILITY const_iterator __make_iter(size_type __pos) const - {return const_iterator(this, const_pointer(__begin_ + __pos / __bits_per_word, static_cast(__pos % __bits_per_word)));} - _LIBCPP_INLINE_VISIBILITY iterator __const_iterator_cast(const_iterator __p) - {return iterator(this, pointer(const_cast<__storage_pointer>(__p.base().__seg_), __p.base().__ctz_));} -#else // _LIBCPP_DEBUG _LIBCPP_INLINE_VISIBILITY iterator __make_iter(size_type __pos) _NOEXCEPT {return iterator(__begin_ + __pos / __bits_per_word, static_cast(__pos % __bits_per_word));} @@ -2302,7 +2323,6 @@ private: _LIBCPP_INLINE_VISIBILITY iterator __const_iterator_cast(const_iterator __p) _NOEXCEPT {return begin() + (__p - cbegin());} -#endif // _LIBCPP_DEBUG _LIBCPP_INLINE_VISIBILITY void __copy_assign_alloc(const vector& __v) @@ -2369,20 +2389,14 @@ private: friend class __bit_iterator; friend class __bit_iterator; friend struct __bit_array; - friend struct _LIBCPP_TYPE_VIS hash; + friend struct _LIBCPP_TYPE_VIS_ONLY hash; }; template -#ifndef _LIBCPP_DEBUG -_LIBCPP_INLINE_VISIBILITY inline -#endif +inline _LIBCPP_INLINE_VISIBILITY void vector::__invalidate_all_iterators() { -#ifdef _LIBCPP_DEBUG - iterator::__remove_all(this); - const_iterator::__remove_all(this); -#endif // _LIBCPP_DEBUG } // Allocate space for __n objects @@ -2430,7 +2444,7 @@ vector::max_size() const _NOEXCEPT // Precondition: __new_size > capacity() template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector::size_type vector::__recommend(size_type __new_size) const { @@ -2440,7 +2454,7 @@ vector::__recommend(size_type __new_size) const const size_type __cap = capacity(); if (__cap >= __ms / 2) return __ms; - return _VSTD::max(2*__cap, __align(__new_size)); + return _VSTD::max(2*__cap, __align_it(__new_size)); } // Default constructs __n objects starting at __end_ @@ -2448,7 +2462,7 @@ vector::__recommend(size_type __new_size) const // Precondition: size() + __n <= capacity() // Postcondition: size() == size() + __n template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void vector::__construct_at_end(size_type __n, bool __x) { @@ -2472,7 +2486,7 @@ vector::__construct_at_end(_ForwardIterator __first, _ForwardI } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector::vector() _NOEXCEPT_(is_nothrow_default_constructible::value) : __begin_(nullptr), @@ -2482,7 +2496,7 @@ vector::vector() } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector::vector(const allocator_type& __a) : __begin_(nullptr), __size_(0), @@ -2503,6 +2517,21 @@ vector::vector(size_type __n) } } +#if _LIBCPP_STD_VER > 11 +template +vector::vector(size_type __n, const allocator_type& __a) + : __begin_(nullptr), + __size_(0), + __cap_alloc_(0, static_cast<__storage_allocator>(__a)) +{ + if (__n > 0) + { + allocate(__n); + __construct_at_end(__n, false); + } +} +#endif + template vector::vector(size_type __n, const value_type& __x) : __begin_(nullptr), @@ -2652,9 +2681,7 @@ vector::~vector() { if (__begin_ != nullptr) __storage_traits::deallocate(__alloc(), __begin_, __cap()); -#ifdef _LIBCPP_DEBUG __invalidate_all_iterators(); -#endif } template @@ -2707,7 +2734,7 @@ vector::operator=(const vector& __v) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector::vector(vector&& __v) _NOEXCEPT_(is_nothrow_move_constructible::value) : __begin_(__v.__begin_), @@ -2741,7 +2768,7 @@ vector::vector(vector&& __v, const allocator_type& __a) } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY vector& vector::operator=(vector&& __v) _NOEXCEPT_( @@ -3028,7 +3055,7 @@ vector::insert(const_iterator __position, _ForwardIterator __f } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY typename vector::iterator vector::erase(const_iterator __position) { @@ -3059,10 +3086,6 @@ vector::swap(vector& __x) _VSTD::swap(this->__size_, __x.__size_); _VSTD::swap(this->__cap(), __x.__cap()); __swap_alloc(this->__alloc(), __x.__alloc()); -#ifdef _LIBCPP_DEBUG - iterator::swap(this, &__x); - const_iterator::swap(this, &__x); -#endif // _LIBCPP_DEBUG } template @@ -3152,7 +3175,7 @@ vector::__hash_code() const _NOEXCEPT } template -struct _LIBCPP_TYPE_VIS hash > +struct _LIBCPP_TYPE_VIS_ONLY hash > : public unary_function, size_t> { _LIBCPP_INLINE_VISIBILITY @@ -3161,7 +3184,7 @@ struct _LIBCPP_TYPE_VIS hash > }; template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator==(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y) { @@ -3170,7 +3193,7 @@ operator==(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator!=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y) { @@ -3178,7 +3201,7 @@ operator!=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator< (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y) { @@ -3186,7 +3209,7 @@ operator< (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator> (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y) { @@ -3194,7 +3217,7 @@ operator> (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y) { @@ -3202,7 +3225,7 @@ operator>=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY bool operator<=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y) { @@ -3210,7 +3233,7 @@ operator<=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __ } template -_LIBCPP_INLINE_VISIBILITY inline +inline _LIBCPP_INLINE_VISIBILITY void swap(vector<_Tp, _Allocator>& __x, vector<_Tp, _Allocator>& __y) _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y))) diff --git a/system/lib/libcxx/CREDITS.TXT b/system/lib/libcxx/CREDITS.TXT index 5e4d14ec20a45..368b526fcc1b5 100644 --- a/system/lib/libcxx/CREDITS.TXT +++ b/system/lib/libcxx/CREDITS.TXT @@ -31,7 +31,7 @@ D: FreeBSD and Solaris ports, libcxxrt support, some atomics work. N: Marshall Clow E: mclow.lists@gmail.com E: marshall@idio.com -D: Minor patches and bug fixes. +D: C++14 support, patches and bug fixes. N: Bill Fisher E: william.w.fisher@gmail.com @@ -76,6 +76,10 @@ N: Bjorn Reese E: breese@users.sourceforge.net D: Initial regex prototype +N: Nico Rieck +E: nico.rieck@gmail.com +D: Windows fixes + N: Jonathan Sauer D: Minor patches, mostly related to constexpr @@ -105,6 +109,10 @@ N: Zhang Xiongpang E: zhangxiongpang@gmail.com D: Minor patches and bug fixes. +N: Xing Xue +E: xingxue@ca.ibm.com +D: AIX port + N: Zhihao Yuan E: lichray@gmail.com D: Standard compatibility fixes. diff --git a/system/lib/libcxx/algorithm.cpp b/system/lib/libcxx/algorithm.cpp index 6d5cf7c0bc810..10c4c3312599d 100644 --- a/system/lib/libcxx/algorithm.cpp +++ b/system/lib/libcxx/algorithm.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; #include "algorithm" #include "random" #include "mutex" diff --git a/system/lib/libcxx/debug.cpp b/system/lib/libcxx/debug.cpp index c9b09b7a5407c..d0e867957dc01 100644 --- a/system/lib/libcxx/debug.cpp +++ b/system/lib/libcxx/debug.cpp @@ -7,7 +7,7 @@ // //===----------------------------------------------------------------------===// -#define _LIBCPP_DEBUG2 1 +#define _LIBCPP_DEBUG 1 #include "__config" #include "__debug" #include "functional" @@ -118,20 +118,19 @@ void __libcpp_db::__insert_ic(void* __i, const void* __c) { WLock _(mut()); - __i_node* i = __insert_iterator(__i); - const char* errmsg = - "Container constructed in a translation unit with debug mode disabled." - " But it is being used in a translation unit with debug mode enabled." - " Enable it in the other translation unit with #define _LIBCPP_DEBUG2 1"; - _LIBCPP_ASSERT(__cbeg_ != __cend_, errmsg); + if (__cbeg_ == __cend_) + return; size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* c = __cbeg_[hc]; - _LIBCPP_ASSERT(c != nullptr, errmsg); + if (c == nullptr) + return; while (c->__c_ != __c) { c = c->__next_; - _LIBCPP_ASSERT(c != nullptr, errmsg); + if (c == nullptr) + return; } + __i_node* i = __insert_iterator(__i); c->__add(i); i->__c_ = c; } @@ -217,18 +216,23 @@ void __libcpp_db::__invalidate_all(void* __c) { WLock _(mut()); - size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); - __c_node* p = __cbeg_[hc]; - _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __invalidate_all A"); - while (p->__c_ != __c) - { - p = p->__next_; - _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __invalidate_all B"); - } - while (p->end_ != p->beg_) + if (__cend_ != __cbeg_) { - --p->end_; - (*p->end_)->__c_ = nullptr; + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); + __c_node* p = __cbeg_[hc]; + if (p == nullptr) + return; + while (p->__c_ != __c) + { + p = p->__next_; + if (p == nullptr) + return; + } + while (p->end_ != p->beg_) + { + --p->end_; + (*p->end_)->__c_ = nullptr; + } } } @@ -236,13 +240,26 @@ __c_node* __libcpp_db::__find_c_and_lock(void* __c) const { mut().lock(); + if (__cend_ == __cbeg_) + { + mut().unlock(); + return nullptr; + } size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* p = __cbeg_[hc]; - _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __find_c_and_lock A"); + if (p == nullptr) + { + mut().unlock(); + return nullptr; + } while (p->__c_ != __c) { p = p->__next_; - _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __find_c_and_lock B"); + if (p == nullptr) + { + mut().unlock(); + return nullptr; + } } return p; } @@ -271,28 +288,35 @@ void __libcpp_db::__erase_c(void* __c) { WLock _(mut()); - size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); - __c_node* p = __cbeg_[hc]; - __c_node* q = nullptr; - _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c A"); - while (p->__c_ != __c) + if (__cend_ != __cbeg_) { - q = p; - p = p->__next_; - _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c B"); - } - if (q == nullptr) - __cbeg_[hc] = p->__next_; - else - q->__next_ = p->__next_; - while (p->end_ != p->beg_) - { - --p->end_; - (*p->end_)->__c_ = nullptr; + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); + __c_node* p = __cbeg_[hc]; + if (p == nullptr) + return; + __c_node* q = nullptr; + _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c A"); + while (p->__c_ != __c) + { + q = p; + p = p->__next_; + if (p == nullptr) + return; + _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c B"); + } + if (q == nullptr) + __cbeg_[hc] = p->__next_; + else + q->__next_ = p->__next_; + while (p->end_ != p->beg_) + { + --p->end_; + (*p->end_)->__c_ = nullptr; + } + free(p->beg_); + free(p); + --__csz_; } - free(p->beg_); - free(p); - --__csz_; } void diff --git a/system/lib/libcxx/exception.cpp b/system/lib/libcxx/exception.cpp index 3487bd8beea9f..83f6fd199c6ff 100644 --- a/system/lib/libcxx/exception.cpp +++ b/system/lib/libcxx/exception.cpp @@ -10,6 +10,7 @@ #include #include "exception" +#include "new" #ifndef __has_include #define __has_include(inc) 0 @@ -90,14 +91,14 @@ terminate() _NOEXCEPT (*get_terminate())(); // handler should not return printf("terminate_handler unexpectedly returned\n"); - ::abort (); + ::abort(); #ifndef _LIBCPP_NO_EXCEPTIONS } catch (...) { // handler should not throw exception printf("terminate_handler unexpectedly threw an exception\n"); - ::abort (); + ::abort(); } #endif // _LIBCPP_NO_EXCEPTIONS } @@ -111,12 +112,17 @@ bool uncaught_exception() _NOEXCEPT // on Darwin, there is a helper function so __cxa_get_globals is private return __cxa_uncaught_exception(); #else // __APPLE__ - #warning uncaught_exception not yet implemented +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("uncaught_exception not yet implemented") +# else +# warning uncaught_exception not yet implemented +# endif printf("uncaught_exception not yet implemented\n"); ::abort(); #endif // __APPLE__ } + #ifndef _LIBCPPABI_VERSION exception::~exception() _NOEXCEPT @@ -143,16 +149,50 @@ const char* bad_exception::what() const _NOEXCEPT #endif +#if defined(__GLIBCXX__) + +// libsupc++ does not implement the dependent EH ABI and the functionality +// it uses to implement std::exception_ptr (which it declares as an alias of +// std::__exception_ptr::exception_ptr) is not directly exported to clients. So +// we have little choice but to hijack std::__exception_ptr::exception_ptr's +// (which fortunately has the same layout as our std::exception_ptr) copy +// constructor, assignment operator and destructor (which are part of its +// stable ABI), and its rethrow_exception(std::__exception_ptr::exception_ptr) +// function. + +namespace __exception_ptr +{ + +struct exception_ptr +{ + void* __ptr_; + + exception_ptr(const exception_ptr&) _NOEXCEPT; + exception_ptr& operator=(const exception_ptr&) _NOEXCEPT; + ~exception_ptr() _NOEXCEPT; +}; + +} + +_LIBCPP_NORETURN void rethrow_exception(__exception_ptr::exception_ptr); + +#endif exception_ptr::~exception_ptr() _NOEXCEPT { #if HAVE_DEPENDENT_EH_ABI __cxa_decrement_exception_refcount(__ptr_); +#elif defined(__GLIBCXX__) + reinterpret_cast<__exception_ptr::exception_ptr*>(this)->~exception_ptr(); #else - #warning exception_ptr not yet implemented +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("exception_ptr not yet implemented") +# else +# warning exception_ptr not yet implemented +# endif printf("exception_ptr not yet implemented\n"); ::abort(); -#endif // __APPLE__ +#endif } exception_ptr::exception_ptr(const exception_ptr& other) _NOEXCEPT @@ -160,11 +200,18 @@ exception_ptr::exception_ptr(const exception_ptr& other) _NOEXCEPT { #if HAVE_DEPENDENT_EH_ABI __cxa_increment_exception_refcount(__ptr_); +#elif defined(__GLIBCXX__) + new (reinterpret_cast(this)) __exception_ptr::exception_ptr( + reinterpret_cast(other)); #else - #warning exception_ptr not yet implemented +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("exception_ptr not yet implemented") +# else +# warning exception_ptr not yet implemented +# endif printf("exception_ptr not yet implemented\n"); ::abort(); -#endif // __APPLE__ +#endif } exception_ptr& exception_ptr::operator=(const exception_ptr& other) _NOEXCEPT @@ -177,11 +224,19 @@ exception_ptr& exception_ptr::operator=(const exception_ptr& other) _NOEXCEPT __ptr_ = other.__ptr_; } return *this; -#else // __APPLE__ - #warning exception_ptr not yet implemented +#elif defined(__GLIBCXX__) + *reinterpret_cast<__exception_ptr::exception_ptr*>(this) = + reinterpret_cast(other); + return *this; +#else +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("exception_ptr not yet implemented") +# else +# warning exception_ptr not yet implemented +# endif printf("exception_ptr not yet implemented\n"); ::abort(); -#endif // __APPLE__ +#endif } nested_exception::nested_exception() _NOEXCEPT @@ -189,10 +244,14 @@ nested_exception::nested_exception() _NOEXCEPT { } +#if !defined(__GLIBCXX__) + nested_exception::~nested_exception() _NOEXCEPT { } +#endif + _LIBCPP_NORETURN void nested_exception::rethrow_nested() const @@ -202,6 +261,7 @@ nested_exception::rethrow_nested() const rethrow_exception(__ptr_); } +#if !defined(__GLIBCXX__) exception_ptr current_exception() _NOEXCEPT { @@ -212,13 +272,19 @@ exception_ptr current_exception() _NOEXCEPT exception_ptr ptr; ptr.__ptr_ = __cxa_current_primary_exception(); return ptr; -#else // __APPLE__ - #warning exception_ptr not yet implemented +#else +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING( "exception_ptr not yet implemented" ) +# else +# warning exception_ptr not yet implemented +# endif printf("exception_ptr not yet implemented\n"); ::abort(); -#endif // __APPLE__ +#endif } +#endif // !__GLIBCXX__ + _LIBCPP_NORETURN void rethrow_exception(exception_ptr p) { @@ -226,10 +292,16 @@ void rethrow_exception(exception_ptr p) __cxa_rethrow_primary_exception(p.__ptr_); // if p.__ptr_ is NULL, above returns so we terminate terminate(); -#else // __APPLE__ - #warning exception_ptr not yet implemented +#elif defined(__GLIBCXX__) + rethrow_exception(reinterpret_cast<__exception_ptr::exception_ptr&>(p)); +#else +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("exception_ptr not yet implemented") +# else +# warning exception_ptr not yet implemented +# endif printf("exception_ptr not yet implemented\n"); ::abort(); -#endif // __APPLE__ +#endif } } // std diff --git a/system/lib/libcxx/future.cpp b/system/lib/libcxx/future.cpp index 7d9a5b5da69a4..70919ab7df84a 100644 --- a/system/lib/libcxx/future.cpp +++ b/system/lib/libcxx/future.cpp @@ -26,11 +26,15 @@ __future_error_category::name() const _NOEXCEPT return "future"; } +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wswitch" + string __future_error_category::message(int ev) const { switch (static_cast(ev)) { + case future_errc(0): // For backwards compatibility with C++11 (LWG 2056) case future_errc::broken_promise: return string("The associated promise has been destructed prior " "to the associated state becoming ready."); @@ -46,6 +50,8 @@ __future_error_category::message(int ev) const return string("unspecified future_errc value\n"); } +#pragma clang diagnostic pop + const error_category& future_category() _NOEXCEPT { diff --git a/system/lib/libcxx/ios.cpp b/system/lib/libcxx/ios.cpp index 732a61bb23906..004d318320c05 100644 --- a/system/lib/libcxx/ios.cpp +++ b/system/lib/libcxx/ios.cpp @@ -7,6 +7,8 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; + #include "ios" #include "streambuf" #include "istream" @@ -61,7 +63,7 @@ __iostream_category::message(int ev) const } const error_category& -iostream_category() +iostream_category() _NOEXCEPT { static __iostream_category s; return s; @@ -147,8 +149,11 @@ ios_base::getloc() const } // xalloc - +#if __has_feature(cxx_atomic) && !defined(__EMSCRIPTEN__) +atomic ios_base::__xindex_ = ATOMIC_VAR_INIT(0); +#else int ios_base::__xindex_ = 0; +#endif int ios_base::xalloc() diff --git a/system/lib/libcxx/iostream.cpp b/system/lib/libcxx/iostream.cpp index f413681f00643..7102e4389e063 100644 --- a/system/lib/libcxx/iostream.cpp +++ b/system/lib/libcxx/iostream.cpp @@ -22,14 +22,14 @@ _ALIGNAS_TYPE (__stdinbuf ) static char __wcin [sizeof(__stdinbuf ) static char __wcout[sizeof(__stdoutbuf)]; _ALIGNAS_TYPE (__stdoutbuf) static char __wcerr[sizeof(__stdoutbuf)]; -_ALIGNAS_TYPE (istream) char cin [sizeof(istream)]; -_ALIGNAS_TYPE (ostream) char cout[sizeof(ostream)]; -_ALIGNAS_TYPE (ostream) char cerr[sizeof(ostream)]; -_ALIGNAS_TYPE (ostream) char clog[sizeof(ostream)]; -_ALIGNAS_TYPE (wistream) char wcin [sizeof(wistream)]; -_ALIGNAS_TYPE (wostream) char wcout[sizeof(wostream)]; -_ALIGNAS_TYPE (wostream) char wcerr[sizeof(wostream)]; -_ALIGNAS_TYPE (wostream) char wclog[sizeof(wostream)]; +_ALIGNAS_TYPE (istream) _LIBCPP_FUNC_VIS char cin [sizeof(istream)]; +_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char cout[sizeof(ostream)]; +_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char cerr[sizeof(ostream)]; +_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char clog[sizeof(ostream)]; +_ALIGNAS_TYPE (wistream) _LIBCPP_FUNC_VIS char wcin [sizeof(wistream)]; +_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wcout[sizeof(wostream)]; +_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wcerr[sizeof(wostream)]; +_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wclog[sizeof(wostream)]; ios_base::Init __start_std_streams; diff --git a/system/lib/libcxx/locale.cpp b/system/lib/libcxx/locale.cpp index ad64668fd236e..a326323ac1ed0 100644 --- a/system/lib/libcxx/locale.cpp +++ b/system/lib/libcxx/locale.cpp @@ -7,6 +7,8 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; + // On Solaris, we need to define something to make the C99 parts of localeconv // visible. #ifdef __sun__ @@ -26,7 +28,7 @@ #include "cstring" #include "cwctype" #include "__sso_allocator" -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) #include #else // _LIBCPP_MSVCRT #include @@ -36,7 +38,9 @@ // On Linux, wint_t and wchar_t have different signed-ness, and this causes // lots of noise in the build log, but no bugs that I know of. +#if defined(__clang__) #pragma clang diagnostic ignored "-Wsign-conversion" +#endif _LIBCPP_BEGIN_NAMESPACE_STD @@ -107,6 +111,11 @@ countof(const T * const begin, const T * const end) } +#if defined(_AIX) +// Set priority to INT_MIN + 256 + 150 +# pragma priority ( -2147483242 ) +#endif + const locale::category locale::none; const locale::category locale::collate; const locale::category locale::ctype; @@ -116,14 +125,23 @@ const locale::category locale::time; const locale::category locale::messages; const locale::category locale::all; +#if defined(__clang__) #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wpadded" +#endif class _LIBCPP_HIDDEN locale::__imp : public facet { enum {N = 28}; +#if defined(_LIBCPP_MSVC) +// FIXME: MSVC doesn't support aligned parameters by value. +// I can't get the __sso_allocator to work here +// for MSVC I think for this reason. + vector facets_; +#else vector > facets_; +#endif string name_; public: explicit __imp(size_t refs = 0); @@ -147,7 +165,9 @@ class _LIBCPP_HIDDEN locale::__imp template void install_from(const __imp& other); }; +#if defined(__clang__) #pragma clang diagnostic pop +#endif locale::__imp::__imp(size_t refs) : facet(refs), @@ -757,7 +777,7 @@ ctype::~ctype() bool ctype::do_is(mask m, char_type c) const { - return isascii(c) ? ctype::classic_table()[c] & m : false; + return isascii(c) ? (ctype::classic_table()[c] & m) != 0 : false; } const wchar_t* @@ -1009,12 +1029,14 @@ ctype::classic_table() _NOEXCEPT return __cloc()->__ctype_b; #elif __sun__ return __ctype_mask; -#elif defined(_LIBCPP_MSVCRT) +#elif defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) return _ctype+1; // internal ctype mask table defined in msvcrt.dll // This is assumed to be safe, which is a nonsense assumption because we're // going to end up dereferencing it later... #elif defined(__EMSCRIPTEN__) return *__ctype_b_loc(); +#elif defined(_AIX) + return (const unsigned long *)__lc_ctype_ptr->obj->mask; #else // Platform not supported: abort so the person doing the port knows what to // fix @@ -4350,7 +4372,7 @@ __num_put_base::__format_float(char* __fmtp, const char* __len, if (__flags & ios_base::showpoint) *__fmtp++ = '#'; ios_base::fmtflags floatfield = __flags & ios_base::floatfield; - bool uppercase = __flags & ios_base::uppercase; + bool uppercase = (__flags & ios_base::uppercase) != 0; if (floatfield == (ios_base::fixed | ios_base::scientific)) specify_precision = false; else @@ -4681,9 +4703,12 @@ __time_get::~__time_get() { freelocale(__loc_); } - +#if defined(__clang__) #pragma clang diagnostic ignored "-Wmissing-field-initializers" +#endif +#if defined(__GNUG__) #pragma GCC diagnostic ignored "-Wmissing-field-initializers" +#endif template <> string @@ -4829,7 +4854,9 @@ __time_get_storage::__analyze(char fmt, const ctype& ct) return result; } +#if defined(__clang__) #pragma clang diagnostic ignored "-Wmissing-braces" +#endif template <> wstring @@ -5848,7 +5875,7 @@ moneypunct_byname::init(const char* nm) __frac_digits_ = lc->int_frac_digits; else __frac_digits_ = base::do_frac_digits(); -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) if (lc->p_sign_posn == 0) #else // _LIBCPP_MSVCRT if (lc->int_p_sign_posn == 0) @@ -5856,7 +5883,7 @@ moneypunct_byname::init(const char* nm) __positive_sign_ = "()"; else __positive_sign_ = lc->positive_sign; -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) if(lc->n_sign_posn == 0) #else // _LIBCPP_MSVCRT if (lc->int_n_sign_posn == 0) @@ -5868,7 +5895,7 @@ moneypunct_byname::init(const char* nm) // the same places in curr_symbol since there's no way to // represent anything else. string_type __dummy_curr_symbol = __curr_symbol_; -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) __init_pat(__pos_format_, __dummy_curr_symbol, true, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, ' '); __init_pat(__neg_format_, __curr_symbol_, true, @@ -6007,7 +6034,7 @@ moneypunct_byname::init(const char* nm) __frac_digits_ = lc->int_frac_digits; else __frac_digits_ = base::do_frac_digits(); -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) if (lc->p_sign_posn == 0) #else // _LIBCPP_MSVCRT if (lc->int_p_sign_posn == 0) @@ -6027,7 +6054,7 @@ moneypunct_byname::init(const char* nm) wbe = wbuf + j; __positive_sign_.assign(wbuf, wbe); } -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) if (lc->n_sign_posn == 0) #else // _LIBCPP_MSVCRT if (lc->int_n_sign_posn == 0) @@ -6051,7 +6078,7 @@ moneypunct_byname::init(const char* nm) // the same places in curr_symbol since there's no way to // represent anything else. string_type __dummy_curr_symbol = __curr_symbol_; -#ifdef _LIBCPP_MSVCRT +#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) __init_pat(__pos_format_, __dummy_curr_symbol, true, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, L' '); __init_pat(__neg_format_, __curr_symbol_, true, diff --git a/system/lib/libcxx/mutex.cpp b/system/lib/libcxx/mutex.cpp index 42195aa806487..07678978a6788 100644 --- a/system/lib/libcxx/mutex.cpp +++ b/system/lib/libcxx/mutex.cpp @@ -42,6 +42,7 @@ void mutex::unlock() _NOEXCEPT { int ec = pthread_mutex_unlock(&__m_); + (void)ec; assert(ec == 0); } @@ -79,6 +80,7 @@ recursive_mutex::recursive_mutex() recursive_mutex::~recursive_mutex() { int e = pthread_mutex_destroy(&__m_); + (void)e; assert(e == 0); } @@ -94,6 +96,7 @@ void recursive_mutex::unlock() _NOEXCEPT { int e = pthread_mutex_unlock(&__m_); + (void)e; assert(e == 0); } diff --git a/system/lib/libcxx/new.cpp b/system/lib/libcxx/new.cpp index b23a516ff37f9..fa0331a8b711b 100644 --- a/system/lib/libcxx/new.cpp +++ b/system/lib/libcxx/new.cpp @@ -7,6 +7,8 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_BUILDING_NEW + #include #include "new" @@ -28,16 +30,18 @@ #if defined(LIBCXXRT) || __has_include() #include #endif // __has_include() - #ifndef _LIBCPPABI_VERSION + #if !defined(_LIBCPPABI_VERSION) && !defined(__GLIBCXX__) static std::new_handler __new_handler; #endif // _LIBCPPABI_VERSION #endif +#ifndef __GLIBCXX__ + // Implement all new and delete operators as weak definitions // in this shared library, so that they can be overriden by programs // that define non-weak copies of the functions. -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void * operator new(std::size_t size) #if !__has_feature(cxx_noexcept) @@ -64,7 +68,7 @@ operator new(std::size_t size) return p; } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void* operator new(size_t size, const std::nothrow_t&) _NOEXCEPT { @@ -83,7 +87,7 @@ operator new(size_t size, const std::nothrow_t&) _NOEXCEPT return p; } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void* operator new[](size_t size) #if !__has_feature(cxx_noexcept) @@ -93,7 +97,7 @@ operator new[](size_t size) return ::operator new(size); } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void* operator new[](size_t size, const std::nothrow_t&) _NOEXCEPT { @@ -112,7 +116,7 @@ operator new[](size_t size, const std::nothrow_t&) _NOEXCEPT return p; } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void operator delete(void* ptr) _NOEXCEPT { @@ -120,34 +124,40 @@ operator delete(void* ptr) _NOEXCEPT ::free(ptr); } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void operator delete(void* ptr, const std::nothrow_t&) _NOEXCEPT { ::operator delete(ptr); } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void operator delete[] (void* ptr) _NOEXCEPT { ::operator delete (ptr); } -__attribute__((__weak__, __visibility__("default"))) +_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS void operator delete[] (void* ptr, const std::nothrow_t&) _NOEXCEPT { ::operator delete[](ptr); } +#endif // !__GLIBCXX__ + namespace std { +#ifndef __GLIBCXX__ const nothrow_t nothrow = {}; +#endif #ifndef _LIBCPPABI_VERSION +#ifndef __GLIBCXX__ + new_handler set_new_handler(new_handler handler) _NOEXCEPT { @@ -160,12 +170,16 @@ get_new_handler() _NOEXCEPT return __sync_fetch_and_add(&__new_handler, (new_handler)0); } +#endif // !__GLIBCXX__ + #ifndef LIBCXXRT bad_alloc::bad_alloc() _NOEXCEPT { } +#ifndef __GLIBCXX__ + bad_alloc::~bad_alloc() _NOEXCEPT { } @@ -176,6 +190,8 @@ bad_alloc::what() const _NOEXCEPT return "std::bad_alloc"; } +#endif // !__GLIBCXX__ + #endif //LIBCXXRT bad_array_new_length::bad_array_new_length() _NOEXCEPT @@ -186,13 +202,29 @@ bad_array_new_length::~bad_array_new_length() _NOEXCEPT { } +const char* +bad_array_length::what() const _NOEXCEPT +{ + return "bad_array_length"; +} + +bad_array_length::bad_array_length() _NOEXCEPT +{ +} + +bad_array_length::~bad_array_length() _NOEXCEPT +{ +} + const char* bad_array_new_length::what() const _NOEXCEPT { return "bad_array_new_length"; } -#endif +#endif // _LIBCPPABI_VERSION + +#ifndef LIBSTDCXX void __throw_bad_alloc() @@ -202,4 +234,6 @@ __throw_bad_alloc() #endif } +#endif // !LIBSTDCXX + } // std diff --git a/system/lib/libcxx/optional.cpp b/system/lib/libcxx/optional.cpp new file mode 100644 index 0000000000000..fde071c9a1349 --- /dev/null +++ b/system/lib/libcxx/optional.cpp @@ -0,0 +1,25 @@ +//===------------------------ optional.cpp --------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "optional" + +namespace std // purposefully not using versioning namespace +{ + +#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS + +bad_optional_access::~bad_optional_access() _NOEXCEPT {} + +#else + +bad_optional_access::~bad_optional_access() _NOEXCEPT = default; + +#endif + +} // std diff --git a/system/lib/libcxx/random.cpp b/system/lib/libcxx/random.cpp index 97a40c509dc9a..47cdee402b7f8 100644 --- a/system/lib/libcxx/random.cpp +++ b/system/lib/libcxx/random.cpp @@ -7,6 +7,12 @@ // //===----------------------------------------------------------------------===// +#if defined(_WIN32) +// Must be defined before including stdlib.h to enable rand_s(). +#define _CRT_RAND_S +#include +#endif + #include "random" #include "system_error" @@ -19,6 +25,25 @@ _LIBCPP_BEGIN_NAMESPACE_STD +#if defined(_WIN32) +random_device::random_device(const string&) +{ +} + +random_device::~random_device() +{ +} + +unsigned +random_device::operator()() +{ + unsigned r; + errno_t err = rand_s(&r); + if (err) + __throw_system_error(err, "random_device rand_s failed."); + return r; +} +#else random_device::random_device(const string& __token) : __f_(open(__token.c_str(), O_RDONLY)) { @@ -38,6 +63,7 @@ random_device::operator()() read(__f_, &r, sizeof(r)); return r; } +#endif // defined(_WIN32) double random_device::entropy() const _NOEXCEPT diff --git a/system/lib/libcxx/readme.txt b/system/lib/libcxx/readme.txt index 7687e5b2cd507..ae8090fd69a9d 100644 --- a/system/lib/libcxx/readme.txt +++ b/system/lib/libcxx/readme.txt @@ -1 +1 @@ -These files are from libc++, svn revision 187959, 2013-08-08. +These files are from libc++, svn revision 194185, 2013-11-07. diff --git a/system/lib/libcxx/shared_mutex.cpp b/system/lib/libcxx/shared_mutex.cpp new file mode 100644 index 0000000000000..5fb22e44544df --- /dev/null +++ b/system/lib/libcxx/shared_mutex.cpp @@ -0,0 +1,101 @@ +//===---------------------- shared_mutex.cpp ------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#define _LIBCPP_BUILDING_SHARED_MUTEX +#include "shared_mutex" + +_LIBCPP_BEGIN_NAMESPACE_STD + +shared_mutex::shared_mutex() + : __state_(0) +{ +} + +// Exclusive ownership + +void +shared_mutex::lock() +{ + unique_lock lk(__mut_); + while (__state_ & __write_entered_) + __gate1_.wait(lk); + __state_ |= __write_entered_; + while (__state_ & __n_readers_) + __gate2_.wait(lk); +} + +bool +shared_mutex::try_lock() +{ + unique_lock lk(__mut_); + if (__state_ == 0) + { + __state_ = __write_entered_; + return true; + } + return false; +} + +void +shared_mutex::unlock() +{ + lock_guard _(__mut_); + __state_ = 0; + __gate1_.notify_all(); +} + +// Shared ownership + +void +shared_mutex::lock_shared() +{ + unique_lock lk(__mut_); + while ((__state_ & __write_entered_) || (__state_ & __n_readers_) == __n_readers_) + __gate1_.wait(lk); + unsigned num_readers = (__state_ & __n_readers_) + 1; + __state_ &= ~__n_readers_; + __state_ |= num_readers; +} + +bool +shared_mutex::try_lock_shared() +{ + unique_lock lk(__mut_); + unsigned num_readers = __state_ & __n_readers_; + if (!(__state_ & __write_entered_) && num_readers != __n_readers_) + { + ++num_readers; + __state_ &= ~__n_readers_; + __state_ |= num_readers; + return true; + } + return false; +} + +void +shared_mutex::unlock_shared() +{ + lock_guard _(__mut_); + unsigned num_readers = (__state_ & __n_readers_) - 1; + __state_ &= ~__n_readers_; + __state_ |= num_readers; + if (__state_ & __write_entered_) + { + if (num_readers == 0) + __gate2_.notify_one(); + } + else + { + if (num_readers == __n_readers_ - 1) + __gate1_.notify_one(); + } +} + + +_LIBCPP_END_NAMESPACE_STD diff --git a/system/lib/libcxx/stdexcept.cpp b/system/lib/libcxx/stdexcept.cpp index 8d25f3ee54277..a4207d6058ff9 100644 --- a/system/lib/libcxx/stdexcept.cpp +++ b/system/lib/libcxx/stdexcept.cpp @@ -28,7 +28,9 @@ // Note: optimize for size +#if ! defined(_LIBCPP_MSVC) #pragma GCC visibility push(hidden) +#endif namespace { @@ -47,9 +49,9 @@ class __libcpp_nmstr count_t& count() const _NOEXCEPT {return (count_t&)(*(str_ - sizeof(count_t)));} public: explicit __libcpp_nmstr(const char* msg); - __libcpp_nmstr(const __libcpp_nmstr& s) _LIBCPP_CANTTHROW; - __libcpp_nmstr& operator=(const __libcpp_nmstr& s) _LIBCPP_CANTTHROW; - ~__libcpp_nmstr() _LIBCPP_CANTTHROW; + __libcpp_nmstr(const __libcpp_nmstr& s) _NOEXCEPT; + __libcpp_nmstr& operator=(const __libcpp_nmstr& s) _NOEXCEPT; + ~__libcpp_nmstr(); const char* c_str() const _NOEXCEPT {return str_;} }; @@ -65,14 +67,14 @@ __libcpp_nmstr::__libcpp_nmstr(const char* msg) } inline -__libcpp_nmstr::__libcpp_nmstr(const __libcpp_nmstr& s) +__libcpp_nmstr::__libcpp_nmstr(const __libcpp_nmstr& s) _NOEXCEPT : str_(s.str_) { __sync_add_and_fetch(&count(), 1); } __libcpp_nmstr& -__libcpp_nmstr::operator=(const __libcpp_nmstr& s) +__libcpp_nmstr::operator=(const __libcpp_nmstr& s) _NOEXCEPT { const char* p = str_; str_ = s.str_; @@ -91,7 +93,9 @@ __libcpp_nmstr::~__libcpp_nmstr() } +#if ! defined(_LIBCPP_MSVC) #pragma GCC visibility pop +#endif namespace std // purposefully not using versioning namespace { @@ -123,7 +127,7 @@ logic_error::operator=(const logic_error& le) _NOEXCEPT return *this; } -#ifndef _LIBCPPABI_VERSION +#if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX) logic_error::~logic_error() _NOEXCEPT { @@ -167,7 +171,7 @@ runtime_error::operator=(const runtime_error& le) _NOEXCEPT return *this; } -#ifndef _LIBCPPABI_VERSION +#if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX) runtime_error::~runtime_error() _NOEXCEPT { diff --git a/system/lib/libcxx/string.cpp b/system/lib/libcxx/string.cpp index 5a86911654dd9..fde52129e9fbb 100644 --- a/system/lib/libcxx/string.cpp +++ b/system/lib/libcxx/string.cpp @@ -7,6 +7,8 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; + #include "string" #include "cstdlib" #include "cwchar" @@ -89,7 +91,7 @@ inline int as_integer(const string& func, const string& s, size_t* idx, int base ) { - // Use long as no Stantard string to integer exists. + // Use long as no Standard string to integer exists. long r = as_integer_helper( func, s, idx, base, strtol ); if (r < numeric_limits::min() || numeric_limits::max() < r) throw_from_string_out_of_range(func); diff --git a/system/lib/libcxx/strstream.cpp b/system/lib/libcxx/strstream.cpp index 518422bd2428e..c1965ea3762a3 100644 --- a/system/lib/libcxx/strstream.cpp +++ b/system/lib/libcxx/strstream.cpp @@ -156,13 +156,13 @@ strstreambuf::overflow(int_type __c) { if ((__strmode_ & __dynamic) == 0 || (__strmode_ & __frozen) != 0) return int_type(EOF); - streamsize old_size = (epptr() ? epptr() : egptr()) - eback(); - streamsize new_size = max(__alsize_, 2*old_size); + size_t old_size = static_cast ((epptr() ? epptr() : egptr()) - eback()); + size_t new_size = max(static_cast(__alsize_), 2*old_size); if (new_size == 0) new_size = __default_alsize; char* buf = nullptr; if (__palloc_) - buf = static_cast(__palloc_(static_cast(new_size))); + buf = static_cast(__palloc_(new_size)); else buf = new char[new_size]; if (buf == nullptr) @@ -229,8 +229,8 @@ strstreambuf::pos_type strstreambuf::seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmode __which) { off_type __p(-1); - bool pos_in = __which & ios::in; - bool pos_out = __which & ios::out; + bool pos_in = (__which & ios::in) != 0; + bool pos_out = (__which & ios::out) != 0; bool legal = false; switch (__way) { @@ -287,8 +287,8 @@ strstreambuf::pos_type strstreambuf::seekpos(pos_type __sp, ios_base::openmode __which) { off_type __p(-1); - bool pos_in = __which & ios::in; - bool pos_out = __which & ios::out; + bool pos_in = (__which & ios::in) != 0; + bool pos_out = (__which & ios::out) != 0; if (pos_in || pos_out) { if (!((pos_in && gptr() == nullptr) || (pos_out && pptr() == nullptr))) diff --git a/system/lib/libcxx/support/win32/locale_win32.cpp b/system/lib/libcxx/support/win32/locale_win32.cpp index a639ade4c21f7..1729d84a366a7 100644 --- a/system/lib/libcxx/support/win32/locale_win32.cpp +++ b/system/lib/libcxx/support/win32/locale_win32.cpp @@ -8,9 +8,8 @@ // //===----------------------------------------------------------------------===// -#include "support/win32/locale_win32.h" +#include #include // va_start, va_end -#include // mbstate_t // FIXME: base currently unused. Needs manual work to construct the new locale locale_t newlocale( int mask, const char * locale, locale_t /*base*/ ) @@ -34,38 +33,38 @@ lconv *localeconv_l( locale_t loc ) __locale_raii __current( uselocale(loc), uselocale ); return localeconv(); } -size_t mbrlen_l( const char *__restrict__ s, size_t n, - mbstate_t *__restrict__ ps, locale_t loc ) +size_t mbrlen_l( const char *__restrict s, size_t n, + mbstate_t *__restrict ps, locale_t loc ) { __locale_raii __current( uselocale(loc), uselocale ); return mbrlen( s, n, ps ); } -size_t mbsrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src, - size_t len, mbstate_t *__restrict__ ps, locale_t loc ) +size_t mbsrtowcs_l( wchar_t *__restrict dst, const char **__restrict src, + size_t len, mbstate_t *__restrict ps, locale_t loc ) { __locale_raii __current( uselocale(loc), uselocale ); return mbsrtowcs( dst, src, len, ps ); } -size_t wcrtomb_l( char *__restrict__ s, wchar_t wc, mbstate_t *__restrict__ ps, +size_t wcrtomb_l( char *__restrict s, wchar_t wc, mbstate_t *__restrict ps, locale_t loc ) { __locale_raii __current( uselocale(loc), uselocale ); return wcrtomb( s, wc, ps ); } -size_t mbrtowc_l( wchar_t *__restrict__ pwc, const char *__restrict__ s, - size_t n, mbstate_t *__restrict__ ps, locale_t loc ) +size_t mbrtowc_l( wchar_t *__restrict pwc, const char *__restrict s, + size_t n, mbstate_t *__restrict ps, locale_t loc ) { __locale_raii __current( uselocale(loc), uselocale ); return mbrtowc( pwc, s, n, ps ); } -size_t mbsnrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src, - size_t nms, size_t len, mbstate_t *__restrict__ ps, locale_t loc ) +size_t mbsnrtowcs_l( wchar_t *__restrict dst, const char **__restrict src, + size_t nms, size_t len, mbstate_t *__restrict ps, locale_t loc ) { __locale_raii __current( uselocale(loc), uselocale ); return mbsnrtowcs( dst, src, nms, len, ps ); } -size_t wcsnrtombs_l( char *__restrict__ dst, const wchar_t **__restrict__ src, - size_t nwc, size_t len, mbstate_t *__restrict__ ps, locale_t loc ) +size_t wcsnrtombs_l( char *__restrict dst, const wchar_t **__restrict src, + size_t nwc, size_t len, mbstate_t *__restrict ps, locale_t loc ) { __locale_raii __current( uselocale(loc), uselocale ); return wcsnrtombs( dst, src, nwc, len, ps ); diff --git a/system/lib/libcxx/support/win32/support.cpp b/system/lib/libcxx/support/win32/support.cpp index 4215a70089b15..6ee31e0cb329b 100644 --- a/system/lib/libcxx/support/win32/support.cpp +++ b/system/lib/libcxx/support/win32/support.cpp @@ -14,14 +14,7 @@ #include // vsprintf, vsnprintf #include // strcpy, wcsncpy #include // mbstate_t -#include // unique_ptr -namespace { // Private - - struct free_deleter { - inline void operator()(char* p) { free(p); } - }; -} // Some of these functions aren't standard or if they conform, the name does not. int asprintf(char **sptr, const char *__restrict format, ...) @@ -29,44 +22,44 @@ int asprintf(char **sptr, const char *__restrict format, ...) va_list ap; va_start(ap, format); int result; -#ifndef _LIBCPP_NO_EXCEPTIONS - try { -#endif - result = vasprintf(sptr, format, ap); -#ifndef _LIBCPP_NO_EXCEPTIONS - } catch( ... ) { - va_end(ap); - throw; - } -#endif + result = vasprintf(sptr, format, ap); va_end(ap); return result; } -// Like sprintf, but when return value >= 0 it returns a pointer to a malloc'd string in *sptr. +// Like sprintf, but when return value >= 0 it returns +// a pointer to a malloc'd string in *sptr. // If return >= 0, use free to delete *sptr. int vasprintf( char **sptr, const char *__restrict format, va_list ap ) { *sptr = NULL; - int count = _vsnprintf( NULL, 0, format, ap ); // Query the buffer size required. - if( count >= 0 ) { - std::unique_ptr p( static_cast(malloc(count+1)) ); - if ( ! p ) - return -1; - if ( vsnprintf( p.get(), count+1, format, ap ) == count ) // We should have used exactly what was required. - *sptr = p.release(); - else // Otherwise something is wrong, likely a bug in vsnprintf. If so free the memory and report the error. - return -1; // Pointer will get automaticlaly deleted. + // Query the count required. + int count = _vsnprintf( NULL, 0, format, ap ); + if (count < 0) + return count; + size_t buffer_size = static_cast(count) + 1; + char* p = static_cast(malloc(buffer_size)); + if ( ! p ) + return -1; + // If we haven't used exactly what was required, something is wrong. + // Maybe bug in vsnprintf. Report the error and return. + if (_vsnprintf(p, buffer_size, format, ap) != count) { + free(p); + return -1; } - + // All good. This is returning memory to the caller not freeing it. + *sptr = p; return count; } -// Returns >= 0: the number of wide characters found in the multi byte sequence src (of src_size_bytes), -// that fit in the buffer dst (of max_dest_chars elements size). The count returned excludes the null terminator. -// When dst is NULL, no characters are copied and no "out" parameters are updated. +// Returns >= 0: the number of wide characters found in the +// multi byte sequence src (of src_size_bytes), that fit in the buffer dst +// (of max_dest_chars elements size). The count returned excludes the +// null terminator. When dst is NULL, no characters are copied +// and no "out" parameters are updated. // Returns (size_t) -1: an incomplete sequence encountered. -// Leaves *src pointing the next character to convert or NULL if a null character was converted from *src. +// Leaves *src pointing the next character to convert or NULL +// if a null character was converted from *src. size_t mbsnrtowcs( wchar_t *__restrict dst, const char **__restrict src, size_t src_size_bytes, size_t max_dest_chars, mbstate_t *__restrict ps ) { @@ -112,10 +105,13 @@ size_t mbsnrtowcs( wchar_t *__restrict dst, const char **__restrict src, } // Converts max_source_chars from the wide character buffer pointer to by *src, -// into the multi byte character sequence buffer stored at dst which must be dst_size_bytes bytes in size. -// Returns >= 0: the number of bytes in the sequence sequence converted frome *src, excluding the null terminator. +// into the multi byte character sequence buffer stored at dst which must be +// dst_size_bytes bytes in size. +// Returns >= 0: the number of bytes in the sequence sequence +// converted frome *src, excluding the null terminator. // Returns size_t(-1) if an error occurs, also sets errno. -// If dst is NULL dst_size_bytes is ignored and no bytes are copied to dst and no "out" parameters are updated. +// If dst is NULL dst_size_bytes is ignored and no bytes are copied to dst +// and no "out" parameters are updated. size_t wcsnrtombs( char *__restrict dst, const wchar_t **__restrict src, size_t max_source_chars, size_t dst_size_bytes, mbstate_t *__restrict ps ) { @@ -138,7 +134,8 @@ size_t wcsnrtombs( char *__restrict dst, const wchar_t **__restrict src, result = wcrtomb_s( &char_size, dst + dest_converted, dest_remaining, c, ps); else result = wcrtomb_s( &char_size, NULL, 0, c, ps); - // If result is zero there is no error and char_size contains the size of the multi-byte-sequence converted. + // If result is zero there is no error and char_size contains the + // size of the multi-byte-sequence converted. // Otherwise result indicates an errno type error. if ( result == no_error ) { if ( c == L'\0' ) { diff --git a/system/lib/libcxx/symbols b/system/lib/libcxx/symbols index 92a665d861a4b..51368bce4ef8a 100644 --- a/system/lib/libcxx/symbols +++ b/system/lib/libcxx/symbols @@ -235,27 +235,27 @@ W _ZNKSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentrycvbEv W _ZNKSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentrycvbEv T _ZNKSt3__113random_device7entropyEv - T _ZNKSt3__114__codecvt_utf8IDiE10do_unshiftER10_mbstate_tPcS4_RS4_ + T _ZNKSt3__114__codecvt_utf8IDiE10do_unshiftER11__mbstate_tPcS4_RS4_ T _ZNKSt3__114__codecvt_utf8IDiE11do_encodingEv T _ZNKSt3__114__codecvt_utf8IDiE13do_max_lengthEv T _ZNKSt3__114__codecvt_utf8IDiE16do_always_noconvEv - T _ZNKSt3__114__codecvt_utf8IDiE5do_inER10_mbstate_tPKcS5_RS5_PDiS7_RS7_ - T _ZNKSt3__114__codecvt_utf8IDiE6do_outER10_mbstate_tPKDiS5_RS5_PcS7_RS7_ - T 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_ZNKSt3__114__codecvt_utf8IDsE6do_outER11__mbstate_tPKDsS5_RS5_PcS7_RS7_ + T _ZNKSt3__114__codecvt_utf8IDsE9do_lengthER11__mbstate_tPKcS5_j + T _ZNKSt3__114__codecvt_utf8IwE10do_unshiftER11__mbstate_tPcS4_RS4_ T _ZNKSt3__114__codecvt_utf8IwE11do_encodingEv T _ZNKSt3__114__codecvt_utf8IwE13do_max_lengthEv T _ZNKSt3__114__codecvt_utf8IwE16do_always_noconvEv - T _ZNKSt3__114__codecvt_utf8IwE5do_inER10_mbstate_tPKcS5_RS5_PwS7_RS7_ - T _ZNKSt3__114__codecvt_utf8IwE6do_outER10_mbstate_tPKwS5_RS5_PcS7_RS7_ - T _ZNKSt3__114__codecvt_utf8IwE9do_lengthER10_mbstate_tPKcS5_j + T _ZNKSt3__114__codecvt_utf8IwE5do_inER11__mbstate_tPKcS5_RS5_PwS7_RS7_ + T _ZNKSt3__114__codecvt_utf8IwE6do_outER11__mbstate_tPKwS5_RS5_PcS7_RS7_ + T _ZNKSt3__114__codecvt_utf8IwE9do_lengthER11__mbstate_tPKcS5_j T _ZNKSt3__114collate_bynameIcE10do_compareEPKcS3_S3_S3_ T _ZNKSt3__114collate_bynameIcE12do_transformEPKcS3_ T _ZNKSt3__114collate_bynameIwE10do_compareEPKwS3_S3_S3_ @@ -263,48 +263,48 @@ T 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_ZNKSt3__120__codecvt_utf8_utf16IDiE5do_inER11__mbstate_tPKcS5_RS5_PDiS7_RS7_ + T _ZNKSt3__120__codecvt_utf8_utf16IDiE6do_outER11__mbstate_tPKDiS5_RS5_PcS7_RS7_ + T _ZNKSt3__120__codecvt_utf8_utf16IDiE9do_lengthER11__mbstate_tPKcS5_j + T _ZNKSt3__120__codecvt_utf8_utf16IDsE10do_unshiftER11__mbstate_tPcS4_RS4_ T _ZNKSt3__120__codecvt_utf8_utf16IDsE11do_encodingEv T _ZNKSt3__120__codecvt_utf8_utf16IDsE13do_max_lengthEv T _ZNKSt3__120__codecvt_utf8_utf16IDsE16do_always_noconvEv - T _ZNKSt3__120__codecvt_utf8_utf16IDsE5do_inER10_mbstate_tPKcS5_RS5_PDsS7_RS7_ - T _ZNKSt3__120__codecvt_utf8_utf16IDsE6do_outER10_mbstate_tPKDsS5_RS5_PcS7_RS7_ - T _ZNKSt3__120__codecvt_utf8_utf16IDsE9do_lengthER10_mbstate_tPKcS5_j - T _ZNKSt3__120__codecvt_utf8_utf16IwE10do_unshiftER10_mbstate_tPcS4_RS4_ + T _ZNKSt3__120__codecvt_utf8_utf16IDsE5do_inER11__mbstate_tPKcS5_RS5_PDsS7_RS7_ + T _ZNKSt3__120__codecvt_utf8_utf16IDsE6do_outER11__mbstate_tPKDsS5_RS5_PcS7_RS7_ + T 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_ZNKSt3__17codecvtIcc11__mbstate_tE16do_always_noconvEv + T _ZNKSt3__17codecvtIcc11__mbstate_tE5do_inERS1_PKcS5_RS5_PcS7_RS7_ + T _ZNKSt3__17codecvtIcc11__mbstate_tE6do_outERS1_PKcS5_RS5_PcS7_RS7_ + T _ZNKSt3__17codecvtIcc11__mbstate_tE9do_lengthERS1_PKcS5_j + T _ZNKSt3__17codecvtIwc11__mbstate_tE10do_unshiftERS1_PcS4_RS4_ + T _ZNKSt3__17codecvtIwc11__mbstate_tE11do_encodingEv + T _ZNKSt3__17codecvtIwc11__mbstate_tE13do_max_lengthEv + T _ZNKSt3__17codecvtIwc11__mbstate_tE16do_always_noconvEv + T _ZNKSt3__17codecvtIwc11__mbstate_tE5do_inERS1_PKcS5_RS5_PwS7_RS7_ + T _ZNKSt3__17codecvtIwc11__mbstate_tE6do_outERS1_PKwS5_RS5_PcS7_RS7_ + T _ZNKSt3__17codecvtIwc11__mbstate_tE9do_lengthERS1_PKcS5_j W _ZNKSt3__17collateIcE10do_compareEPKcS3_S3_S3_ W _ZNKSt3__17collateIcE12do_transformEPKcS3_ W _ZNKSt3__17collateIcE4hashEPKcS3_ @@ -490,6 +490,15 @@ W _ZNKSt3__17collateIwE7compareEPKwS3_S3_S3_ W _ZNKSt3__17collateIwE7do_hashEPKwS3_ W _ZNKSt3__17collateIwE9transformEPKwS3_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE15__do_get_signedIlEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE15__do_get_signedIxEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE17__do_get_unsignedIjEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE17__do_get_unsignedImEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE17__do_get_unsignedItEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE17__do_get_unsignedIyEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE23__do_get_floating_pointIdEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE23__do_get_floating_pointIeEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE23__do_get_floating_pointIfEES4_S4_S4_RNS_8ios_baseERjRT_ W _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE3getES4_S4_RNS_8ios_baseERjRPv W _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE3getES4_S4_RNS_8ios_baseERjRb W _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE3getES4_S4_RNS_8ios_baseERjRd @@ -512,6 +521,15 @@ W _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE6do_getES4_S4_RNS_8ios_baseERjRx W _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE6do_getES4_S4_RNS_8ios_baseERjRy W _ZNKSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEE6do_getES4_S4_RNS_8ios_baseERjS8_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE15__do_get_signedIlEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE15__do_get_signedIxEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE17__do_get_unsignedIjEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE17__do_get_unsignedImEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE17__do_get_unsignedItEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE17__do_get_unsignedIyEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE23__do_get_floating_pointIdEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE23__do_get_floating_pointIeEES4_S4_S4_RNS_8ios_baseERjRT_ + C _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE23__do_get_floating_pointIfEES4_S4_S4_RNS_8ios_baseERjRT_ W _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE3getES4_S4_RNS_8ios_baseERjRPv W _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE3getES4_S4_RNS_8ios_baseERjRb W _ZNKSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEE3getES4_S4_RNS_8ios_baseERjRd @@ -751,21 +769,21 @@ T _ZNSt16nested_exceptionD0Ev T _ZNSt16nested_exceptionD1Ev T _ZNSt16nested_exceptionD2Ev - C _ZNSt3__110__sscanf_lEPKcPvS1_z + C _ZNSt3__110__sscanf_lEPKcP15__locale_structS1_z C _ZNSt3__110__stdinbufIcE5imbueERKNS_6localeE C _ZNSt3__110__stdinbufIcE5uflowEv C _ZNSt3__110__stdinbufIcE9__getcharEb C _ZNSt3__110__stdinbufIcE9pbackfailEi C _ZNSt3__110__stdinbufIcE9underflowEv - C _ZNSt3__110__stdinbufIcEC2EP7__sFILEP10_mbstate_t + C _ZNSt3__110__stdinbufIcEC2EP8_IO_FILEP11__mbstate_t C _ZNSt3__110__stdinbufIcED0Ev C _ZNSt3__110__stdinbufIcED1Ev C _ZNSt3__110__stdinbufIwE5imbueERKNS_6localeE C _ZNSt3__110__stdinbufIwE5uflowEv C _ZNSt3__110__stdinbufIwE9__getcharEb - C _ZNSt3__110__stdinbufIwE9pbackfailEi + C _ZNSt3__110__stdinbufIwE9pbackfailEj C _ZNSt3__110__stdinbufIwE9underflowEv - C _ZNSt3__110__stdinbufIwEC2EP7__sFILEP10_mbstate_t + C _ZNSt3__110__stdinbufIwEC2EP8_IO_FILEP11__mbstate_t C _ZNSt3__110__stdinbufIwED0Ev C _ZNSt3__110__stdinbufIwED1Ev T _ZNSt3__110__time_getC1EPKc @@ -867,12 +885,14 @@ W _ZNSt3__111__money_putIwEC2Ev C _ZNSt3__111__stdoutbufIcE4syncEv C _ZNSt3__111__stdoutbufIcE5imbueERKNS_6localeE + C _ZNSt3__111__stdoutbufIcE6xsputnEPKci C _ZNSt3__111__stdoutbufIcE8overflowEi C _ZNSt3__111__stdoutbufIcED0Ev C _ZNSt3__111__stdoutbufIcED1Ev C _ZNSt3__111__stdoutbufIwE4syncEv C _ZNSt3__111__stdoutbufIwE5imbueERKNS_6localeE - C _ZNSt3__111__stdoutbufIwE8overflowEi + C _ZNSt3__111__stdoutbufIwE6xsputnEPKwi + C _ZNSt3__111__stdoutbufIwE8overflowEj C _ZNSt3__111__stdoutbufIwED0Ev C _ZNSt3__111__stdoutbufIwED1Ev T _ZNSt3__111regex_errorC1ENS_15regex_constants10error_typeE @@ -889,7 +909,7 @@ T _ZNSt3__111timed_mutexD1Ev T _ZNSt3__111timed_mutexD2Ev D _ZNSt3__111try_to_lockE - C _ZNSt3__112__asprintf_lEPPcPvPKcz + C _ZNSt3__112__asprintf_lEPPcP15__locale_structPKcz C _ZNSt3__112__do_messageD0Ev C _ZNSt3__112__do_messageD1Ev T _ZNSt3__112__do_nothingEPv @@ -903,7 +923,7 @@ T _ZNSt3__112__rs_defaultD1Ev T _ZNSt3__112__rs_defaultD2Ev T _ZNSt3__112__rs_defaultclEv - C _ZNSt3__112__snprintf_lEPcjPvPKcz + C _ZNSt3__112__snprintf_lEPcjP15__locale_structPKcz T _ZNSt3__112bad_weak_ptrD0Ev T _ZNSt3__112bad_weak_ptrD1Ev T _ZNSt3__112bad_weak_ptrD2Ev @@ -1190,7 +1210,7 @@ T _ZNSt3__112strstreambuf6__initEPciS1_ T _ZNSt3__112strstreambuf6freezeEb T _ZNSt3__112strstreambuf7seekoffExNS_8ios_base7seekdirEj - T _ZNSt3__112strstreambuf7seekposENS_4fposI10_mbstate_tEEj + T _ZNSt3__112strstreambuf7seekposENS_4fposI11__mbstate_tEEj T _ZNSt3__112strstreambuf8overflowEi T _ZNSt3__112strstreambuf9pbackfailEi T _ZNSt3__112strstreambuf9underflowEv @@ -1240,7 +1260,7 @@ W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPci W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4swapERS3_ W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv - W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI10_mbstate_tEE + W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv W _ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv @@ -1286,11 +1306,11 @@ W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwi W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4swapERS3_ W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv - W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI10_mbstate_tEE + W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv - W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreEii + W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreEij W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6sentryC1ERS3_b W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6sentryC2ERS3_b W _ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwi @@ -1325,7 +1345,7 @@ W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE4swapERS3_ W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv - W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5seekpENS_4fposI10_mbstate_tEE + W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5seekpENS_4fposI11__mbstate_tEE W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5seekpExNS_8ios_base7seekdirE W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5tellpEv W _ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKci @@ -1363,7 +1383,7 @@ W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE4swapERS3_ W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv - W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5seekpENS_4fposI10_mbstate_tEE + W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5seekpENS_4fposI11__mbstate_tEE W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5seekpExNS_8ios_base7seekdirE W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5tellpEv W _ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwi @@ -1436,34 +1456,34 @@ W _ZNSt3__114basic_iostreamIcNS_11char_traitsIcEEED1Ev W _ZNSt3__114basic_iostreamIcNS_11char_traitsIcEEED2Ev W _ZNSt3__114basic_iostreamIcNS_11char_traitsIcEEEaSEOS3_ - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tEC1EPKcj - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tEC2EPKcj - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tED0Ev - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tED1Ev - W _ZNSt3__114codecvt_bynameIDic10_mbstate_tED2Ev - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tEC1EPKcj - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tEC2EPKcj - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tED0Ev - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tED1Ev - W _ZNSt3__114codecvt_bynameIDsc10_mbstate_tED2Ev - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tEC1EPKcj - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tEC2EPKcj - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tED0Ev - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tED1Ev - W _ZNSt3__114codecvt_bynameIcc10_mbstate_tED2Ev - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tEC1EPKcj - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tEC2EPKcj - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tED0Ev - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tED1Ev - W _ZNSt3__114codecvt_bynameIwc10_mbstate_tED2Ev + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tEC1EPKcj + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tEC2EPKcj + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tED0Ev + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tED1Ev + W _ZNSt3__114codecvt_bynameIDic11__mbstate_tED2Ev + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tEC1EPKcj + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tEC2EPKcj + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tED0Ev + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tED1Ev + W _ZNSt3__114codecvt_bynameIDsc11__mbstate_tED2Ev + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tEC1EPKcj + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tEC2EPKcj + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tED0Ev + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tED1Ev + W _ZNSt3__114codecvt_bynameIcc11__mbstate_tED2Ev + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tEC1EPKcj + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tEC2EPKcj + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tEC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tED0Ev + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tED1Ev + W _ZNSt3__114codecvt_bynameIwc11__mbstate_tED2Ev T _ZNSt3__114collate_bynameIcEC1EPKcj T _ZNSt3__114collate_bynameIcEC1ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEj T _ZNSt3__114collate_bynameIcEC2EPKcj @@ -1509,7 +1529,7 @@ C _ZNSt3__115__time_get_tempIwED0Ev C _ZNSt3__115__time_get_tempIwED1Ev W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE10pubseekoffExNS_8ios_base7seekdirEj - W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE10pubseekposENS_4fposI10_mbstate_tEEj + W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE10pubseekposENS_4fposI11__mbstate_tEEj W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE4setgEPcS4_S4_ W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE4setpEPcS4_ W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE4swapERS3_ @@ -1529,7 +1549,7 @@ W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE6xsputnEPKci W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE7pubsyncEv W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE7seekoffExNS_8ios_base7seekdirEj - W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE7seekposENS_4fposI10_mbstate_tEEj + W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE7seekposENS_4fposI11__mbstate_tEEj W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE7sungetcEv W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE8in_availEv W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEE8overflowEi @@ -1548,7 +1568,7 @@ W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEED2Ev W _ZNSt3__115basic_streambufIcNS_11char_traitsIcEEEaSERKS3_ W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE10pubseekoffExNS_8ios_base7seekdirEj - W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE10pubseekposENS_4fposI10_mbstate_tEEj + W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE10pubseekposENS_4fposI11__mbstate_tEEj W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE4setgEPwS4_S4_ W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE4setpEPwS4_ W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE4swapERS3_ @@ -1568,12 +1588,12 @@ W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE6xsputnEPKwi W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE7pubsyncEv W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE7seekoffExNS_8ios_base7seekdirEj - W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE7seekposENS_4fposI10_mbstate_tEEj + W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE7seekposENS_4fposI11__mbstate_tEEj W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE7sungetcEv W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE8in_availEv - W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE8overflowEi + W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE8overflowEj W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE8pubimbueERKNS_6localeE - W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE9pbackfailEi + W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE9pbackfailEj W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE9pubsetbufEPwi W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE9showmanycEv W _ZNSt3__115basic_streambufIwNS_11char_traitsIwEEE9sputbackcEw @@ -1956,26 +1976,26 @@ C _ZNSt3__17__sort5IRNS_6__lessIwwEEPwEEjT0_S5_S5_S5_S5_T_ C _ZNSt3__17__sort5IRNS_6__lessIxxEEPxEEjT0_S5_S5_S5_S5_T_ C _ZNSt3__17__sort5IRNS_6__lessIyyEEPyEEjT0_S5_S5_S5_S5_T_ - D _ZNSt3__17codecvtIDic10_mbstate_tE2idE - T _ZNSt3__17codecvtIDic10_mbstate_tED0Ev - T _ZNSt3__17codecvtIDic10_mbstate_tED1Ev - T _ZNSt3__17codecvtIDic10_mbstate_tED2Ev - D _ZNSt3__17codecvtIDsc10_mbstate_tE2idE - T _ZNSt3__17codecvtIDsc10_mbstate_tED0Ev - T _ZNSt3__17codecvtIDsc10_mbstate_tED1Ev - T _ZNSt3__17codecvtIDsc10_mbstate_tED2Ev - D _ZNSt3__17codecvtIcc10_mbstate_tE2idE - T _ZNSt3__17codecvtIcc10_mbstate_tED0Ev - T _ZNSt3__17codecvtIcc10_mbstate_tED1Ev - T _ZNSt3__17codecvtIcc10_mbstate_tED2Ev - D _ZNSt3__17codecvtIwc10_mbstate_tE2idE - T _ZNSt3__17codecvtIwc10_mbstate_tEC1EPKcj - T _ZNSt3__17codecvtIwc10_mbstate_tEC1Ej - T _ZNSt3__17codecvtIwc10_mbstate_tEC2EPKcj - T _ZNSt3__17codecvtIwc10_mbstate_tEC2Ej - T _ZNSt3__17codecvtIwc10_mbstate_tED0Ev - T _ZNSt3__17codecvtIwc10_mbstate_tED1Ev - T _ZNSt3__17codecvtIwc10_mbstate_tED2Ev + D _ZNSt3__17codecvtIDic11__mbstate_tE2idE + T _ZNSt3__17codecvtIDic11__mbstate_tED0Ev + T _ZNSt3__17codecvtIDic11__mbstate_tED1Ev + T _ZNSt3__17codecvtIDic11__mbstate_tED2Ev + D _ZNSt3__17codecvtIDsc11__mbstate_tE2idE + T _ZNSt3__17codecvtIDsc11__mbstate_tED0Ev + T _ZNSt3__17codecvtIDsc11__mbstate_tED1Ev + T _ZNSt3__17codecvtIDsc11__mbstate_tED2Ev + D _ZNSt3__17codecvtIcc11__mbstate_tE2idE + T _ZNSt3__17codecvtIcc11__mbstate_tED0Ev + T _ZNSt3__17codecvtIcc11__mbstate_tED1Ev + T _ZNSt3__17codecvtIcc11__mbstate_tED2Ev + D _ZNSt3__17codecvtIwc11__mbstate_tE2idE + T _ZNSt3__17codecvtIwc11__mbstate_tEC1EPKcj + T _ZNSt3__17codecvtIwc11__mbstate_tEC1Ej + T _ZNSt3__17codecvtIwc11__mbstate_tEC2EPKcj + T _ZNSt3__17codecvtIwc11__mbstate_tEC2Ej + T _ZNSt3__17codecvtIwc11__mbstate_tED0Ev + T _ZNSt3__17codecvtIwc11__mbstate_tED1Ev + T _ZNSt3__17codecvtIwc11__mbstate_tED2Ev W _ZNSt3__17collateIcE2idE W _ZNSt3__17collateIcEC1Ej W _ZNSt3__17collateIcEC2Ej @@ -2241,7 +2261,6 @@ T _ZNSt3__19to_stringEx T _ZNSt3__19to_stringEy W _ZNSt3__1plIcNS_11char_traitsIcEENS_9allocatorIcEEEENS_12basic_stringIT_T0_T1_EEPKS6_RKS9_ - C _ZNSt3__1plIcNS_11char_traitsIcEENS_9allocatorIcEEEENS_12basic_stringIT_T0_T1_EERKS9_PKS6_ T _ZSt10unexpectedv T _ZSt13get_terminatev T _ZSt13set_terminatePFvvE @@ -2295,10 +2314,10 @@ C _ZTINSt3__114__num_put_baseE D _ZTINSt3__114__shared_countE W _ZTINSt3__114basic_iostreamIcNS_11char_traitsIcEEEE - W _ZTINSt3__114codecvt_bynameIDic10_mbstate_tEE - W _ZTINSt3__114codecvt_bynameIDsc10_mbstate_tEE - W _ZTINSt3__114codecvt_bynameIcc10_mbstate_tEE - W _ZTINSt3__114codecvt_bynameIwc10_mbstate_tEE + W _ZTINSt3__114codecvt_bynameIDic11__mbstate_tEE + W _ZTINSt3__114codecvt_bynameIDsc11__mbstate_tEE + W _ZTINSt3__114codecvt_bynameIcc11__mbstate_tEE + W _ZTINSt3__114codecvt_bynameIwc11__mbstate_tEE D _ZTINSt3__114collate_bynameIcEE D _ZTINSt3__114collate_bynameIwEE D _ZTINSt3__114error_categoryE @@ -2345,10 +2364,10 @@ D _ZTINSt3__15ctypeIwEE D _ZTINSt3__16locale5__impE D _ZTINSt3__16locale5facetE - D _ZTINSt3__17codecvtIDic10_mbstate_tEE - D _ZTINSt3__17codecvtIDsc10_mbstate_tEE - D _ZTINSt3__17codecvtIcc10_mbstate_tEE - D _ZTINSt3__17codecvtIwc10_mbstate_tEE + D _ZTINSt3__17codecvtIDic11__mbstate_tEE + D _ZTINSt3__17codecvtIDsc11__mbstate_tEE + D _ZTINSt3__17codecvtIcc11__mbstate_tEE + D _ZTINSt3__17codecvtIwc11__mbstate_tEE W _ZTINSt3__17collateIcEE W _ZTINSt3__17collateIwEE W _ZTINSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE @@ -2429,10 +2448,10 @@ C _ZTSNSt3__114__num_put_baseE D _ZTSNSt3__114__shared_countE W _ZTSNSt3__114basic_iostreamIcNS_11char_traitsIcEEEE - W _ZTSNSt3__114codecvt_bynameIDic10_mbstate_tEE - W _ZTSNSt3__114codecvt_bynameIDsc10_mbstate_tEE - W _ZTSNSt3__114codecvt_bynameIcc10_mbstate_tEE - W _ZTSNSt3__114codecvt_bynameIwc10_mbstate_tEE + W _ZTSNSt3__114codecvt_bynameIDic11__mbstate_tEE + W _ZTSNSt3__114codecvt_bynameIDsc11__mbstate_tEE + W _ZTSNSt3__114codecvt_bynameIcc11__mbstate_tEE + W _ZTSNSt3__114codecvt_bynameIwc11__mbstate_tEE D _ZTSNSt3__114collate_bynameIcEE D _ZTSNSt3__114collate_bynameIwEE D _ZTSNSt3__114error_categoryE @@ -2479,10 +2498,10 @@ D _ZTSNSt3__15ctypeIwEE D _ZTSNSt3__16locale5__impE D _ZTSNSt3__16locale5facetE - D _ZTSNSt3__17codecvtIDic10_mbstate_tEE - D _ZTSNSt3__17codecvtIDsc10_mbstate_tEE - D _ZTSNSt3__17codecvtIcc10_mbstate_tEE - D _ZTSNSt3__17codecvtIwc10_mbstate_tEE + D _ZTSNSt3__17codecvtIDic11__mbstate_tEE + D _ZTSNSt3__17codecvtIDsc11__mbstate_tEE + D _ZTSNSt3__17codecvtIcc11__mbstate_tEE + D _ZTSNSt3__17codecvtIwc11__mbstate_tEE W _ZTSNSt3__17collateIcEE W _ZTSNSt3__17collateIwEE W _ZTSNSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE @@ -2559,10 +2578,10 @@ D _ZTVNSt3__114__codecvt_utf8IwEE D _ZTVNSt3__114__shared_countE W _ZTVNSt3__114basic_iostreamIcNS_11char_traitsIcEEEE - W _ZTVNSt3__114codecvt_bynameIDic10_mbstate_tEE - W _ZTVNSt3__114codecvt_bynameIDsc10_mbstate_tEE - W _ZTVNSt3__114codecvt_bynameIcc10_mbstate_tEE - W _ZTVNSt3__114codecvt_bynameIwc10_mbstate_tEE + W _ZTVNSt3__114codecvt_bynameIDic11__mbstate_tEE + W _ZTVNSt3__114codecvt_bynameIDsc11__mbstate_tEE + W _ZTVNSt3__114codecvt_bynameIcc11__mbstate_tEE + W _ZTVNSt3__114codecvt_bynameIwc11__mbstate_tEE D _ZTVNSt3__114collate_bynameIcEE D _ZTVNSt3__114collate_bynameIwEE D _ZTVNSt3__114error_categoryE @@ -2605,10 +2624,10 @@ D _ZTVNSt3__15ctypeIwEE D _ZTVNSt3__16locale5__impE D _ZTVNSt3__16locale5facetE - D _ZTVNSt3__17codecvtIDic10_mbstate_tEE - D _ZTVNSt3__17codecvtIDsc10_mbstate_tEE - D _ZTVNSt3__17codecvtIcc10_mbstate_tEE - D _ZTVNSt3__17codecvtIwc10_mbstate_tEE + D _ZTVNSt3__17codecvtIDic11__mbstate_tEE + D _ZTVNSt3__17codecvtIDsc11__mbstate_tEE + D _ZTVNSt3__17codecvtIcc11__mbstate_tEE + D _ZTVNSt3__17codecvtIwc11__mbstate_tEE W _ZTVNSt3__17collateIcEE W _ZTVNSt3__17collateIwEE W _ZTVNSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE diff --git a/system/lib/libcxx/system_error.cpp b/system/lib/libcxx/system_error.cpp index 7376b770ecf89..b40409f854ab9 100644 --- a/system/lib/libcxx/system_error.cpp +++ b/system/lib/libcxx/system_error.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_BUILDING_SYSTEM_ERROR #include "system_error" #include "string" #include "cstring" diff --git a/system/lib/libcxx/thread.cpp b/system/lib/libcxx/thread.cpp index 1fd8bb047c892..338a8a24cef56 100644 --- a/system/lib/libcxx/thread.cpp +++ b/system/lib/libcxx/thread.cpp @@ -14,9 +14,9 @@ #include "limits" #include #if !defined(_WIN32) -#if !defined(__sun__) && !defined(__linux__) +#if !defined(__sun__) && !defined(__linux__) && !defined(_AIX) #include -#endif // !__sun__ && !__linux__ +#endif // !__sun__ && !__linux__ && !_AIX #include #endif // !_WIN32 @@ -89,7 +89,11 @@ thread::hardware_concurrency() _NOEXCEPT #else // defined(CTL_HW) && defined(HW_NCPU) // TODO: grovel through /proc or check cpuid on x86 and similar // instructions on other architectures. -#warning hardware_concurrency not yet implemented +# if defined(_MSC_VER) && ! defined(__clang__) + _LIBCPP_WARNING("hardware_concurrency not yet implemented") +# else +# warning hardware_concurrency not yet implemented +# endif return 0; // Means not computable [thread.thread.static] #endif // defined(CTL_HW) && defined(HW_NCPU) } diff --git a/system/lib/libcxx/typeinfo.cpp b/system/lib/libcxx/typeinfo.cpp index 60828944a1bc8..b4281209170cd 100644 --- a/system/lib/libcxx/typeinfo.cpp +++ b/system/lib/libcxx/typeinfo.cpp @@ -20,12 +20,18 @@ #include "typeinfo" -#if !(defined(_LIBCPPABI_VERSION) || defined(LIBCXXRT)) +#if !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION) std::bad_cast::bad_cast() _NOEXCEPT { } +std::bad_typeid::bad_typeid() _NOEXCEPT +{ +} + +#ifndef __GLIBCXX__ + std::bad_cast::~bad_cast() _NOEXCEPT { } @@ -36,10 +42,6 @@ std::bad_cast::what() const _NOEXCEPT return "std::bad_cast"; } -std::bad_typeid::bad_typeid() _NOEXCEPT -{ -} - std::bad_typeid::~bad_typeid() _NOEXCEPT { } @@ -67,4 +69,5 @@ std::bad_typeid::what() const _NOEXCEPT } #endif -#endif // _LIBCPPABI_VERSION +#endif // !__GLIBCXX__ +#endif // !LIBCXXRT && !_LIBCPPABI_VERSION diff --git a/system/lib/libcxx/valarray.cpp b/system/lib/libcxx/valarray.cpp index 2d8db52ac36b2..e4c9ed024620c 100644 --- a/system/lib/libcxx/valarray.cpp +++ b/system/lib/libcxx/valarray.cpp @@ -7,6 +7,8 @@ // //===----------------------------------------------------------------------===// +#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; + #include "valarray" _LIBCPP_BEGIN_NAMESPACE_STD diff --git a/tests/aniso.c b/tests/aniso.c index e8d7bd3fa1374..f1674cad24952 100644 --- a/tests/aniso.c +++ b/tests/aniso.c @@ -66,6 +66,9 @@ int main(int argc, char *argv[]) const char *exts = (const char *)glGetString(GL_EXTENSIONS); assert(hasext(exts, "GL_EXT_texture_filter_anisotropic")); + const char *vendor = (const char *)glGetString(GL_VENDOR); + printf("vendor: %s\n", vendor); + GLint aniso; glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &aniso); printf("Max anisotropy: %d (using that)\n", aniso); diff --git a/tests/cases/2xi40.ll b/tests/cases/2xi40.ll new file mode 100644 index 0000000000000..592f1ba49fa6b --- /dev/null +++ b/tests/cases/2xi40.ll @@ -0,0 +1,42 @@ +; ModuleID = '/tmp/tmpe4Pk1F/a.out.bc' +target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:32" +target triple = "le32-unknown-nacl" + +%struct.pair = type { [5 x i8], [5 x i8] } + +@.str = private unnamed_addr constant [6 x i8] c"|%d|\0A\00", align 1 +@.str1 = private unnamed_addr constant [7 x i8] c"%s,%s\0A\00", align 1 + +define i32 @main() { + %1 = alloca i32, align 4 + %pp = alloca [2 x i40], align 8 + %p = bitcast [2 x i40]* %pp to %struct.pair* + store i32 0, i32* %1 + %2 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0), i32 10) + %3 = bitcast %struct.pair* %p to i8* + call void @llvm.memset.p0i8.i32(i8* %3, i8 120, i32 10, i32 1, i1 false) + %4 = getelementptr inbounds [2 x i40]* %pp, i32 0, i32 0 + %b4 = bitcast i40* %4 to [5 x i8]* + %5 = getelementptr inbounds [5 x i8]* %b4, i32 0, i32 2 + store i8 97, i8* %5, align 1 + %6 = getelementptr inbounds %struct.pair* %p, i32 0, i32 0 + %7 = getelementptr inbounds [5 x i8]* %6, i32 0, i32 4 + store i8 0, i8* %7, align 1 + %8 = getelementptr inbounds %struct.pair* %p, i32 0, i32 1 + %9 = getelementptr inbounds [5 x i8]* %8, i32 0, i32 3 + store i8 98, i8* %9, align 1 + %10 = getelementptr inbounds [2 x i40]* %pp, i32 0, i32 1 + %b10 = bitcast i40* %10 to [5 x i8]* + %11 = getelementptr inbounds [5 x i8]* %b10, i32 0, i32 4 + store i8 0, i8* %11, align 1 + %12 = getelementptr inbounds %struct.pair* %p, i32 0, i32 0 + %13 = getelementptr inbounds [5 x i8]* %12, i32 0, i32 0 + %14 = getelementptr inbounds %struct.pair* %p, i32 0, i32 1 + %15 = getelementptr inbounds [5 x i8]* %14, i32 0, i32 0 + %16 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([7 x i8]* @.str1, i32 0, i32 0), i8* %13, i8* %15) + ret i32 0 +} + +declare i32 @printf(i8*, ...) + +declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind diff --git a/tests/cases/2xi40.txt b/tests/cases/2xi40.txt new file mode 100644 index 0000000000000..59a1104e328d5 --- /dev/null +++ b/tests/cases/2xi40.txt @@ -0,0 +1 @@ +xxax,xxxb diff --git a/tests/cases/caall.ll b/tests/cases/caall.ll index 313116e69d704..5b8f7f29ad853 100644 --- a/tests/cases/caall.ll +++ b/tests/cases/caall.ll @@ -18,7 +18,7 @@ entry: define (i32*)** @_ZNSt3__13mapINS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEPFvP6ObjectENS_4lessIS6_EENS4_INS_4pairIKS6_SA_EEEEEixERSE_(i32 %x) { entry: %ret = inttoptr i32 0 to (i32*)** - ret %ret + ret (i32*)** %ret } ; [#uses=1] diff --git a/tests/cases/emptyasm_le32.ll b/tests/cases/emptyasm_le32.ll new file mode 100644 index 0000000000000..e123d3d52ef3b --- /dev/null +++ b/tests/cases/emptyasm_le32.ll @@ -0,0 +1,16 @@ +; ModuleID = 'tests/hello_world.bc' + +@.str = private unnamed_addr constant [15 x i8] c"hello, world!\0A\00", align 1 ; [#uses=1 type=[15 x i8]*] + +; [#uses=0] +define i32 @main() { +entry: + %retval = alloca i32, align 4 ; [#uses=1 type=i32*] + store i32 0, i32* %retval + call void asm sideeffect "", "~{memory}"() nounwind, !srcloc !0 + %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str, i32 0, i32 0)) ; [#uses=0 type=i32] + ret i32 1 +} + +; [#uses=1] +declare i32 @printf(i8*, ...) diff --git a/tests/cases/selectadd.ll b/tests/cases/selectadd.ll new file mode 100644 index 0000000000000..093032b860b76 --- /dev/null +++ b/tests/cases/selectadd.ll @@ -0,0 +1,29 @@ + +; ModuleID = 'tests/hello_world.bc' +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" +target triple = "i386-pc-linux-gnu" + +@.str = private unnamed_addr constant [15 x i8] c"hello, world!\0A\00", align 1 ; [#uses=1 type=[15 x i8]*] + +; [#uses=0] +define i32 @main() { +entry: + br label %zero + +zero: + %.3.ph.i757 = phi i8* [ getelementptr ([15 x i8]* @.str, i32 0, i32 add (i32 xor (i32 ptrtoint (i8* getelementptr ([15 x i8]* @.str, i32 0, i32 select (i1 icmp ugt (i32 sub (i32 0, i32 add (i32 ptrtoint ([15 x i8]* @.str to i32), i32 25)), i32 xor (i32 ptrtoint ([15 x i8]* @.str to i32), i32 -1)), i32 sub (i32 0, i32 add (i32 ptrtoint ([15 x i8]* @.str to i32), i32 25)), i32 xor (i32 ptrtoint ([15 x i8]* @.str to i32), i32 -1))) to i32), i32 -1), i32 25)), %entry ], [ getelementptr ([15 x i8]* @.str, i32 0, i32 ptrtoint (i8* getelementptr ([15 x i8]* @.str, i32 0, i32 add (i32 sub (i32 0, i32 ptrtoint ([15 x i8]* @.str to i32)), i32 25)) to i32)), %other ] + + %retval = alloca i32, align 4 ; [#uses=1 type=i32*] + store i32 0, i32* %retval + %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str, i32 0, i32 0)) ; [#uses=0 type=i32] + br label %other + +other: + br i1 0, label %zero, label %last + +last: + ret i32 1 +} + +declare i32 @printf(i8*, ...) + diff --git a/tests/cubegeom.c b/tests/cubegeom.c index fac0da2be259f..96d56339447ac 100644 --- a/tests/cubegeom.c +++ b/tests/cubegeom.c @@ -194,8 +194,14 @@ int main(int argc, char *argv[]) // sauer vertex data is apparently 0-12: V3F, 12: N1B, 16-24: T2F, 24-28: T2S, 28-32: C4B glVertexPointer(3, GL_FLOAT, 32, (void*)0); // all these apply to the ARRAY_BUFFER that is bound glTexCoordPointer(2, GL_FLOAT, 32, (void*)16); + glClientActiveTexture(GL_TEXTURE1); // XXX seems to be ignored in native build glTexCoordPointer(2, GL_SHORT, 32, (void*)24); + glGetIntegerv(GL_TEXTURE_COORD_ARRAY_SIZE, &tempInt); assert(tempInt == 2); + glGetIntegerv(GL_TEXTURE_COORD_ARRAY_TYPE, &tempInt); assert(tempInt == GL_SHORT); + glGetIntegerv(GL_TEXTURE_COORD_ARRAY_STRIDE, &tempInt); assert(tempInt == 32); + glGetPointerv(GL_TEXTURE_COORD_ARRAY_POINTER, &tempPtr); assert(tempPtr == (void *)24); + glClientActiveTexture(GL_TEXTURE0); // likely not needed, it is a cleanup glNormalPointer(GL_BYTE, 32, (void*)12); glColorPointer(4, GL_UNSIGNED_BYTE, 32, (void*)28); diff --git a/tests/embind/shell.html b/tests/embind/shell.html index c3655e037c691..f0ee10f84301b 100644 --- a/tests/embind/shell.html +++ b/tests/embind/shell.html @@ -85,6 +85,6 @@ }; Module.setStatus('Downloading...'); - + {{{ SCRIPT }}} diff --git a/tests/hello_world_gles_shell.html b/tests/hello_world_gles_shell.html index 2459d75549f2b..22ecee7bcf6ac 100644 --- a/tests/hello_world_gles_shell.html +++ b/tests/hello_world_gles_shell.html @@ -49,7 +49,7 @@ Module.postRun = doTest; - + {{{ SCRIPT }}} diff --git a/tests/mmap_file.c b/tests/mmap_file.c new file mode 100644 index 0000000000000..6eed95e01526c --- /dev/null +++ b/tests/mmap_file.c @@ -0,0 +1,27 @@ +#include +#include +#include +#include +#include + +int main() { + printf("*\n"); + FILE *f = fopen("data.dat", "r"); + char *m; + m = (char*)mmap(NULL, 9000, PROT_READ, MAP_PRIVATE, fileno(f), 0); + for (int i = 0; i < 20; i++) putchar(m[i]); + assert(!strncmp(m, "data from the file .", 20)); + munmap(m, 9000); + printf("\n"); + m = (char*)mmap(NULL, 9000, PROT_READ, MAP_PRIVATE, fileno(f), 5); + for (int i = 0; i < 20; i++) putchar(m[i]); + assert(!strncmp(m, "from the file ......", 20)); + munmap(m, 9000); + printf("\n*\n"); + +#ifdef REPORT_RESULT + int result = 1; + REPORT_RESULT(); +#endif + return 0; +} diff --git a/tests/sdl_canvas_palette.c b/tests/sdl_canvas_palette.c index 316aa44a6eb6c..361f71a6dd155 100644 --- a/tests/sdl_canvas_palette.c +++ b/tests/sdl_canvas_palette.c @@ -42,7 +42,7 @@ int main() { //changing green color //to yellow pal[1].r = 255; - SDL_SetColors(screen, pal, 1, 1); + SDL_SetColors(screen, &pal[1], 1, 1); { SDL_Rect rect = { 300, 200, 300, 200 }; diff --git a/tests/sdl_canvas_size.c b/tests/sdl_canvas_size.c new file mode 100644 index 0000000000000..923a90147dfb3 --- /dev/null +++ b/tests/sdl_canvas_size.c @@ -0,0 +1,191 @@ +/******************************************************************* + * * + * Using SDL With OpenGL * + * * + * Tutorial by Kyle Foley (sdw) * + * * + * http://gpwiki.org/index.php/SDL:Tutorials:Using_SDL_with_OpenGL * + * * + *******************************************************************/ + +/* +THIS WORK, INCLUDING THE SOURCE CODE, DOCUMENTATION +AND RELATED MEDIA AND DATA, IS PLACED INTO THE PUBLIC DOMAIN. + +THE ORIGINAL AUTHOR IS KYLE FOLEY. + +THIS SOFTWARE IS PROVIDED AS-IS WITHOUT WARRANTY +OF ANY KIND, NOT EVEN THE IMPLIED WARRANTY OF +MERCHANTABILITY. THE AUTHOR OF THIS SOFTWARE, +ASSUMES _NO_ RESPONSIBILITY FOR ANY CONSEQUENCE +RESULTING FROM THE USE, MODIFICATION, OR +REDISTRIBUTION OF THIS SOFTWARE. +*/ + +#include "SDL/SDL.h" +#include "SDL/SDL_image.h" +#include "SDL/SDL_opengl.h" + +#include +#include +#include + +#ifdef EMSCRIPTEN +#include +#endif + +int main(int argc, char *argv[]) +{ + SDL_Surface *screen; + + // Slightly different SDL initialization + if ( SDL_Init(SDL_INIT_VIDEO) != 0 ) { + printf("Unable to initialize SDL: %s\n", SDL_GetError()); + return 1; + } + + SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); // *new* + +#ifdef EMSCRIPTEN + // Test 1: Check that initializing video mode with size (0,0) will use the size from the element. + screen = SDL_SetVideoMode( 0, 0, 16, SDL_OPENGL ); // *changed* + + // Test 2: Check that getting current canvas size works. + int w, h, fs; + emscripten_get_canvas_size(&w, &h, &fs); + printf("w:%d,h:%d\n", w,h); + assert(w == 700); + assert(h == 200); + + // Test 3: Check that resizing the canvas works as well. + emscripten_set_canvas_size(640, 480); + // Set the OpenGL state after creating the context with SDL_SetVideoMode +#else + screen = SDL_SetVideoMode( 640, 480, 16, SDL_OPENGL ); // *changed* +#endif + + if ( !screen ) { + printf("Unable to set video mode: %s\n", SDL_GetError()); + return 1; + } + + glClearColor( 0, 0, 0, 0 ); + + glEnable( GL_TEXTURE_2D ); // Needed when we're using the fixed-function pipeline. + + glViewport( 0, 0, 640, 480 ); + + glMatrixMode( GL_PROJECTION ); + glPushMatrix(); // just for testing + glLoadIdentity(); + + glOrtho( 0, 640, 480, 0, -1, 1 ); + + glMatrixMode( GL_MODELVIEW ); + glLoadIdentity(); + + // Load the OpenGL texture + + GLuint texture; // Texture object handle + SDL_Surface *surface; // Gives us the information to make the texture + + if ( (surface = IMG_Load("screenshot.png")) ) { + + // Check that the image's width is a power of 2 + if ( (surface->w & (surface->w - 1)) != 0 ) { + printf("warning: image.bmp's width is not a power of 2\n"); + } + + // Also check if the height is a power of 2 + if ( (surface->h & (surface->h - 1)) != 0 ) { + printf("warning: image.bmp's height is not a power of 2\n"); + } + + // Have OpenGL generate a texture object handle for us + glGenTextures( 1, &texture ); + + // Bind the texture object + glBindTexture( GL_TEXTURE_2D, texture ); + + // Set the texture's stretching properties + glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR ); + glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR ); + + //SDL_LockSurface(surface); + + // Add some greyness + memset(surface->pixels, 0x66, surface->w*surface->h); + + // Edit the texture object's image data using the information SDL_Surface gives us + glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, surface->w, surface->h, 0, + GL_RGBA, GL_UNSIGNED_BYTE, surface->pixels ); + + //SDL_UnlockSurface(surface); + } + else { + printf("SDL could not load image.bmp: %s\n", SDL_GetError()); + SDL_Quit(); + return 1; + } + + // Free the SDL_Surface only if it was successfully created + if ( surface ) { + SDL_FreeSurface( surface ); + } + + // Clear the screen before drawing + glClear( GL_COLOR_BUFFER_BIT ); + + // Bind the texture to which subsequent calls refer to + glBindTexture( GL_TEXTURE_2D, texture ); + + glBegin( GL_QUADS ); + glTexCoord2i( 0, 0 ); glVertex3f( 10, 10, 0 ); + glTexCoord2i( 1, 0 ); glVertex3f( 300, 10, 0 ); + glTexCoord2i( 1, 1 ); glVertex3f( 300, 128, 0 ); + glTexCoord2i( 0, 1 ); glVertex3f( 10, 128, 0 ); + + glTexCoord2f( 0, 0.5 ); glVertex3f( 410, 10, 0 ); + glTexCoord2f( 1, 0.5 ); glVertex3f( 600, 10, 0 ); + glTexCoord2f( 1, 1 ); glVertex3f( 630, 200, 0 ); + glTexCoord2f( 0.5, 1 ); glVertex3f( 310, 250, 0 ); + glEnd(); + + glBegin( GL_TRIANGLE_STRIP ); + glTexCoord2i( 0, 0 ); glVertex3f( 100, 300, 0 ); + glTexCoord2i( 1, 0 ); glVertex3f( 300, 300, 0 ); + glTexCoord2i( 1, 1 ); glVertex3f( 300, 400, 0 ); + glTexCoord2i( 0, 1 ); glVertex3f( 500, 410, 0 ); + glEnd(); + + glDisable(GL_TEXTURE_2D); + + glColor3ub(90, 255, 255); + glBegin( GL_QUADS ); + glVertex3f( 10, 410, 0 ); + glVertex3f( 300, 410, 0 ); + glVertex3f( 300, 480, 0 ); + glVertex3f( 10, 470, 0 ); + glEnd(); + + glBegin( GL_QUADS ); + glColor3f(1.0, 0, 1.0); glVertex3f( 410, 410, 0 ); + glColor3f(0, 1.0, 0); glVertex3f( 600, 410, 0 ); + glColor3f(0, 0, 1.0); glVertex3f( 600, 480, 0 ); + glColor3f(1.0, 1.0, 1.0); glVertex3f( 410, 470, 0 ); + glEnd(); + + SDL_GL_SwapBuffers(); + +#if !EMSCRIPTEN + // Wait for 3 seconds to give us a chance to see the image + SDL_Delay(3000); +#endif + + // Now we can delete the OpenGL texture and close down SDL + glDeleteTextures( 1, &texture ); + + SDL_Quit(); + + return 0; +} diff --git a/tests/sdl_canvas_size.html b/tests/sdl_canvas_size.html new file mode 100644 index 0000000000000..50495049b0f28 --- /dev/null +++ b/tests/sdl_canvas_size.html @@ -0,0 +1,93 @@ + + + + + + Emscripten-Generated Code + + + +
+
Downloading...
+
+ +
+
+ + +
+
+
+ Resize canvas + Lock/hide mouse pointer +     + +
+ +
+ +
+ + {{{ SCRIPT }}} + + diff --git a/tests/test_browser.py b/tests/test_browser.py index ecd331fd3c699..d52f109f478d1 100644 --- a/tests/test_browser.py +++ b/tests/test_browser.py @@ -338,7 +338,7 @@ def make_main(path): ("somefile.txt@/directory/file.txt", "/directory/file.txt"), ("somefile.txt@/directory/file.txt", "directory/file.txt"), (absolute_src_path + "@/directory/file.txt", "directory/file.txt")] - + for test in test_cases: (srcpath, dstpath) = test print 'Testing', srcpath, dstpath @@ -346,6 +346,11 @@ def make_main(path): Popen([PYTHON, EMCC, os.path.join(self.get_dir(), 'main.cpp'), '--preload-file', srcpath, '-o', 'page.html']).communicate() self.run_browser('page.html', 'You should see |load me right before|.', '/report_result?1') + # Test that '--no-heap-copy' works. + make_main('somefile.txt') + Popen([PYTHON, EMCC, os.path.join(self.get_dir(), 'main.cpp'), '--preload-file', 'somefile.txt', '--no-heap-copy', '-o', 'page.html']).communicate() + self.run_browser('page.html', 'You should see |load me right before|.', '/report_result?1') + # By absolute path make_main('somefile.txt') # absolute becomes relative @@ -869,6 +874,48 @@ def test_glut_touchevents(self): def test_glut_wheelevents(self): self.btest('glut_wheelevents.c', '1') + def test_webgl_context_attributes(self): + # Javascript code to check the attributes support we want to test in the WebGL implementation + # (request the attribute, create a context and check its value afterwards in the context attributes). + # Tests will succeed when an attribute is not supported. + open(os.path.join(self.get_dir(), 'check_webgl_attributes_support.js'), 'w').write(''' + mergeInto(LibraryManager.library, { + webglAntialiasSupported: function() { + canvas = document.createElement('canvas'); + context = canvas.getContext('experimental-webgl', {antialias: true}); + attributes = context.getContextAttributes(); + return attributes.antialias; + }, + webglDepthSupported: function() { + canvas = document.createElement('canvas'); + context = canvas.getContext('experimental-webgl', {depth: true}); + attributes = context.getContextAttributes(); + return attributes.depth; + }, + webglStencilSupported: function() { + canvas = document.createElement('canvas'); + context = canvas.getContext('experimental-webgl', {stencil: true}); + attributes = context.getContextAttributes(); + return attributes.stencil; + } + }); + ''') + + # Copy common code file to temporary directory + filepath = path_from_root('tests/test_webgl_context_attributes_common.c') + temp_filepath = os.path.join(self.get_dir(), os.path.basename(filepath)) + shutil.copyfile(filepath, temp_filepath) + + # perform tests with attributes activated + self.btest('test_webgl_context_attributes_glut.c', '1', args=['--js-library', 'check_webgl_attributes_support.js', '-DAA_ACTIVATED', '-DDEPTH_ACTIVATED', '-DSTENCIL_ACTIVATED']) + self.btest('test_webgl_context_attributes_sdl.c', '1', args=['--js-library', 'check_webgl_attributes_support.js', '-DAA_ACTIVATED', '-DDEPTH_ACTIVATED', '-DSTENCIL_ACTIVATED']) + self.btest('test_webgl_context_attributes_glfw.c', '1', args=['--js-library', 'check_webgl_attributes_support.js', '-DAA_ACTIVATED', '-DDEPTH_ACTIVATED', '-DSTENCIL_ACTIVATED']) + + # perform tests with attributes desactivated + self.btest('test_webgl_context_attributes_glut.c', '1', args=['--js-library', 'check_webgl_attributes_support.js']) + self.btest('test_webgl_context_attributes_sdl.c', '1', args=['--js-library', 'check_webgl_attributes_support.js']) + self.btest('test_webgl_context_attributes_glfw.c', '1', args=['--js-library', 'check_webgl_attributes_support.js']) + def test_emscripten_get_now(self): self.btest('emscripten_get_now.cpp', '1') @@ -942,6 +989,11 @@ def test_sdl_audio_beeps(self): Popen([PYTHON, EMCC, '-O2', '--closure', '1', '--minify', '0', os.path.join(self.get_dir(), 'sdl_audio_beep.cpp'), '-s', 'DISABLE_EXCEPTION_CATCHING=0', '-o', 'page.html']).communicate() self.run_browser('page.html', '', '/report_result?1') + def test_sdl_canvas_size(self): + self.btest('sdl_canvas_size.c', reference='screenshot-gray-purple.png', reference_slack=1, + args=['-O2', '--minify', '0', '--shell-file', path_from_root('tests', 'sdl_canvas_size.html'), '--preload-file', path_from_root('tests', 'screenshot.png') + '@/', '-s', 'LEGACY_GL_EMULATION=1'], + message='You should see an image with gray at the top.') + def test_sdl_gl_read(self): # SDL, OpenGL, readPixels open(os.path.join(self.get_dir(), 'sdl_gl_read.c'), 'w').write(self.with_report_result(open(path_from_root('tests', 'sdl_gl_read.c')).read())) @@ -1519,3 +1571,7 @@ def test_module(self): Popen([PYTHON, EMCC, path_from_root('tests', 'browser_module.cpp'), '-o', 'module.js', '-O2', '-s', 'SIDE_MODULE=1', '-s', 'DLOPEN_SUPPORT=1', '-s', 'EXPORTED_FUNCTIONS=["_one", "_two"]']).communicate() self.btest('browser_main.cpp', args=['-O2', '-s', 'MAIN_MODULE=1', '-s', 'DLOPEN_SUPPORT=1'], expected='8') + def test_mmap_file(self): + open(self.in_dir('data.dat'), 'w').write('data from the file ' + ('.' * 9000)) + for extra_args in [[], ['--no-heap-copy']]: + self.btest(path_from_root('tests', 'mmap_file.c'), expected='1', args=['--preload-file', 'data.dat'] + extra_args) diff --git a/tests/test_core.py b/tests/test_core.py index 69fb31f37235d..b2147d4936961 100644 --- a/tests/test_core.py +++ b/tests/test_core.py @@ -2949,6 +2949,23 @@ def test_isdigit_l(self): ''' self.do_run(src, '3.14159') + def test_iswdigit(self): + if self.emcc_args is None: return self.skip('no libcxx inclusion without emcc') + + src = ''' + #include + #include + #include + + int main() { + using namespace std; + printf("%d ", isdigit('0')); + printf("%d ", iswdigit(L'0')); + return 0; + } + ''' + self.do_run(src, '1 1') + def test_polymorph(self): if self.emcc_args is None: return self.skip('requires emcc') src = ''' @@ -3797,7 +3814,6 @@ def test_emscripten_get_now(self): self.do_run(open(path_from_root('tests', 'emscripten_get_now.cpp')).read(), 'Timer resolution is good.') def test_inlinejs(self): - if Settings.ASM_JS: Settings.ASM_JS = 2 # skip validation, asm does not support random code if not self.is_le32(): return self.skip('le32 needed for inline js') src = r''' #include @@ -3825,7 +3841,6 @@ def test_inlinejs(self): self.do_run(src, 'Inline JS is very cool\n3.64\n') # TODO 1\n2\n3\n1\n2\n3\n') def test_inlinejs2(self): - if Settings.ASM_JS: Settings.ASM_JS = 2 # skip validation, asm does not support random code if not self.is_le32(): return self.skip('le32 needed for inline js') src = r''' #include @@ -7268,6 +7283,18 @@ def test_sscanf_hex(self): ''' self.do_run(src, '4779 4779') + def test_sscanf_float(self): + src = r''' + #include "stdio.h" + + int main(){ + float f1, f2, f3, f4, f5, f6, f7, f8, f9; + sscanf("0.512 0.250x5.129_-9.98 1.12*+54.32E3 +54.32E3^87.5E-3 87.5E-3$", "%f %fx%f_%f %f*%f %f^%f %f$", &f1, &f2, &f3, &f4, &f5, &f6, &f7, &f8, &f9); + printf("\n%f, %f, %f, %f, %f, %f, %f, %f, %f\n", f1, f2, f3, f4, f5, f6, f7, f8, f9); + } + ''' + self.do_run(src, '\n0.512000, 0.250000, 5.129000, -9.980000, 1.120000, 54320.000000, 54320.000000, 0.087500, 0.087500\n') + def test_langinfo(self): src = open(path_from_root('tests', 'langinfo', 'test.c'), 'r').read() expected = open(path_from_root('tests', 'langinfo', 'output.txt'), 'r').read() @@ -8565,30 +8592,13 @@ def test_mmap(self): def test_mmap_file(self): if self.emcc_args is None: return self.skip('requires emcc') - self.emcc_args += ['--embed-file', 'data.dat'] + for extra_args in [[], ['--no-heap-copy']]: + self.emcc_args += ['--embed-file', 'data.dat'] + extra_args - open(self.in_dir('data.dat'), 'w').write('data from the file ' + ('.' * 9000)) + open(self.in_dir('data.dat'), 'w').write('data from the file ' + ('.' * 9000)) - src = r''' - #include - #include - - int main() { - printf("*\n"); - FILE *f = fopen("data.dat", "r"); - char *m; - m = (char*)mmap(NULL, 9000, PROT_READ, MAP_PRIVATE, fileno(f), 0); - for (int i = 0; i < 20; i++) putchar(m[i]); - munmap(m, 9000); - printf("\n"); - m = (char*)mmap(NULL, 9000, PROT_READ, MAP_PRIVATE, fileno(f), 5); - for (int i = 0; i < 20; i++) putchar(m[i]); - munmap(m, 9000); - printf("\n*\n"); - return 0; - } - ''' - self.do_run(src, '*\ndata from the file .\nfrom the file ......\n*\n') + src = open(path_from_root('tests', 'mmap_file.c')).read() + self.do_run(src, '*\ndata from the file .\nfrom the file ......\n*\n') def test_cubescript(self): if self.emcc_args is None: return self.skip('requires emcc') @@ -8631,6 +8641,128 @@ def test_cubescript(self): main = main[:main.find('\n}')] assert main.count('\n') == 7, 'must not emit too many postSets: %d' % main.count('\n') + def test_simd(self): + if Settings.USE_TYPED_ARRAYS != 2: return self.skip('needs ta2') + if Settings.ASM_JS: Settings.ASM_JS = 2 # does not validate + src = r''' +#include + +#include + +static inline float32x4 __attribute__((always_inline)) +_mm_set_ps(const float __Z, const float __Y, const float __X, const float __W) +{ + return (float32x4){ __W, __X, __Y, __Z }; +} + +static __inline__ float32x4 __attribute__((__always_inline__)) +_mm_setzero_ps(void) +{ + return (float32x4){ 0.0, 0.0, 0.0, 0.0 }; +} + +int main(int argc, char **argv) { + float data[8]; + for (int i = 0; i < 32; i++) data[i] = (1+i+argc)*(2+i+argc*argc); // confuse optimizer + { + float32x4 *a = (float32x4*)&data[0]; + float32x4 *b = (float32x4*)&data[4]; + float32x4 c, d; + c = *a; + d = *b; + printf("1floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); + c = c+d; + printf("2floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); + d = c*d; + printf("3floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); + c = _mm_setzero_ps(); + printf("zeros %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3]); + } + { + uint32x4 *a = (uint32x4*)&data[0]; + uint32x4 *b = (uint32x4*)&data[4]; + uint32x4 c, d, e, f; + c = *a; + d = *b; + printf("4uints! %d, %d, %d, %d %d, %d, %d, %d\n", c[0], c[1], c[2], c[3], d[0], d[1], d[2], d[3]); + e = c+d; + f = c-d; + printf("5uints! %d, %d, %d, %d %d, %d, %d, %d\n", e[0], e[1], e[2], e[3], f[0], f[1], f[2], f[3]); + e = c&d; + f = c|d; + e = ~c&d; + f = c^d; + printf("5uintops! %d, %d, %d, %d %d, %d, %d, %d\n", e[0], e[1], e[2], e[3], f[0], f[1], f[2], f[3]); + } + { + float32x4 c, d, e, f; + c = _mm_set_ps(9.0, 4.0, 0, -9.0); + d = _mm_set_ps(10.0, 14.0, -12, -2.0); + printf("6floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); + printf("7calcs: %d\n", emscripten_float32x4_signmask(c)); // TODO: just not just compilation but output as well + } + + return 0; +} + ''' + + self.do_run(src, '''1floats! 6, 12, 20, 30 42, 56, 72, 90 +2floats! 48, 68, 92, 120 42, 56, 72, 90 +3floats! 48, 68, 92, 120 2016, 3808, 6624, 10800 +zeros 0, 0, 0, 0 +4uints! 1086324736, 1094713344, 1101004800, 1106247680 1109917696, 1113587712, 1116733440, 1119092736 +5uints! -2098724864, -2086666240, -2077229056, -2069626880 -23592960, -18874368, -15728640, -12845056 +5uintops! 36175872, 35651584, 34603008, 33816576 48758784, 52428800, 53477376, 54788096 +6floats! -9, 0, 4, 9 -2, -12, 14, 10 +''') + + def test_simd2(self): + if Settings.ASM_JS: Settings.ASM_JS = 2 # does not validate + + self.do_run(r''' + #include + + typedef float __m128 __attribute__ ((__vector_size__ (16))); + + static inline __m128 __attribute__((always_inline)) + _mm_set_ps(const float __Z, const float __Y, const float __X, const float __W) + { + return (__m128){ __W, __X, __Y, __Z }; + } + + static inline void __attribute__((always_inline)) + _mm_store_ps(float *__P, __m128 __A) + { + *(__m128 *)__P = __A; + } + + static inline __m128 __attribute__((always_inline)) + _mm_add_ps(__m128 __A, __m128 __B) + { + return __A + __B; + } + + using namespace std; + + int main(int argc, char ** argv) { + float __attribute__((__aligned__(16))) ar[4]; + __m128 v1 = _mm_set_ps(9.0, 4.0, 0, -9.0); + __m128 v2 = _mm_set_ps(7.0, 3.0, 2.5, 1.0); + __m128 v3 = _mm_add_ps(v1, v2); + _mm_store_ps(ar, v3); + + for (int i = 0; i < 4; i++) { + printf("%f\n", ar[i]); + } + + return 0; + } + ''', '''-8.000000 +2.500000 +7.000000 +16.000000 +''') + def test_gcc_unmangler(self): Settings.NAMED_GLOBALS = 1 # test coverage for this @@ -9044,6 +9176,9 @@ def test_cases(self): if '_noasm' in shortname and Settings.ASM_JS: print self.skip('case "%s" not relevant for asm.js' % shortname) continue + if '_le32' in shortname and not self.is_le32(): + print self.skip('case "%s" not relevant for non-le32 target' % shortname) + continue self.emcc_args = emcc_args if os.path.exists(shortname + '.emcc'): if not self.emcc_args: continue diff --git a/tests/test_other.py b/tests/test_other.py index e251da5deac77..584f67146f957 100644 --- a/tests/test_other.py +++ b/tests/test_other.py @@ -2010,52 +2010,51 @@ def test_module_exports_with_closure(self): try_delete(path_from_root('tests', 'Module-exports', 'test.js')) try_delete(path_from_root('tests', 'Module-exports', 'test.js.map')) - def test_simd(self): - self.clear() - Popen([PYTHON, EMCC, path_from_root('tests', 'linpack.c'), '-O2', '-DSP', '--llvm-opts', '''['-O3', '-vectorize', '-vectorize-loops', '-bb-vectorize-vector-bits=128', '-force-vector-width=4']''']).communicate() - self.assertContained('Unrolled Single Precision', run_js('a.out.js')) - - def test_simd2(self): - self.clear() + def test_fs_stream_proto(self): open('src.cpp', 'w').write(r''' #include - -#include - -int main(int argc, char **argv) { - float data[8]; - for (int i = 0; i < 32; i++) data[i] = (1+i+argc)*(2+i+argc*argc); - { - float32x4 *a = (float32x4*)&data[0]; - float32x4 *b = (float32x4*)&data[4]; - float32x4 c, d; - c = *a; - d = *b; - printf("floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); - c = c+d; - printf("floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); - d = c*d; - printf("floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); - } - { - uint32x4 *a = (uint32x4*)&data[0]; - uint32x4 *b = (uint32x4*)&data[4]; - uint32x4 c, d, e, f; - c = *a; - d = *b; - printf("uints! %d, %d, %d, %d %d, %d, %d, %d\n", c[0], c[1], c[2], c[3], d[0], d[1], d[2], d[3]); - e = c+d; - f = c-d; - printf("uints! %d, %d, %d, %d %d, %d, %d, %d\n", e[0], e[1], e[2], e[3], f[0], f[1], f[2], f[3]); - } - return 0; +#include +#include +#include +#include +#include + +int main() +{ + int file_size = 0; + int h = open("src.cpp", O_RDONLY, 0666); + if (0 != h) + { + FILE* file = fdopen(h, "rb"); + if (0 != file) + { + fseek(file, 0, SEEK_END); + file_size = ftell(file); + fseek(file, 0, SEEK_SET); + } + else + { + printf("fdopen() failed: %s\n", strerror(errno)); + return 10; + } + close(h); + printf("File size: %d\n", file_size); + } + else + { + printf("open() failed: %s\n", strerror(errno)); + return 10; + } + return 0; } ''') - Popen([PYTHON, EMCC, 'src.cpp', '-O2']).communicate() - self.assertContained('''floats! 6, 12, 20, 30 42, 56, 72, 90 -floats! 48, 68, 92, 120 42, 56, 72, 90 -floats! 48, 68, 92, 120 2016, 3808, 6624, 10800 -uints! 1086324736, 1094713344, 1101004800, 1106247680 1109917696, 1113587712, 1116733440, 1119092736 -uints! -2098724864, -2086666240, -2077229056, -2069626880 -23592960, -18874368, -15728640, -12845056 -''', run_js('a.out.js')) + Popen([PYTHON, EMCC, 'src.cpp', '--embed-file', 'src.cpp']).communicate() + for engine in JS_ENGINES: + out = run_js('a.out.js', engine=engine, stderr=PIPE, full_output=True) + self.assertContained('File size: 722', out) + + def test_simd(self): + self.clear() + Popen([PYTHON, EMCC, path_from_root('tests', 'linpack.c'), '-O2', '-DSP', '--llvm-opts', '''['-O3', '-vectorize', '-vectorize-loops', '-bb-vectorize-vector-bits=128', '-force-vector-width=4']''']).communicate() + self.assertContained('Unrolled Single Precision', run_js('a.out.js')) diff --git a/tests/test_sanity.py b/tests/test_sanity.py index a0fff252066a9..a405c3a3ed1f5 100644 --- a/tests/test_sanity.py +++ b/tests/test_sanity.py @@ -217,7 +217,11 @@ def test_node(self): try: os.environ['EM_IGNORE_SANITY'] = '1' - for version, succeed in [('v0.7.9', False), ('v0.8.0', True), ('v0.8.1', True), ('cheez', False)]: + for version, succeed in [('v0.7.9', False), + ('v0.8.0', True), + ('v0.8.1', True), + ('v0.10.21-pre', True), + ('cheez', False)]: f = open(path_from_root('tests', 'fake', 'nodejs'), 'w') f.write('#!/bin/sh\n') f.write('''if [ $1 = "--version" ]; then diff --git a/tests/test_sockets.py b/tests/test_sockets.py index d2bc46a24ab12..e1caa1507c56c 100644 --- a/tests/test_sockets.py +++ b/tests/test_sockets.py @@ -400,3 +400,29 @@ def test_webrtc(self): expected = '1' self.run_browser(host_outfile, '.', ['/report_result?' + e for e in expected]) + def test_nodejs_sockets_echo(self): + # This test checks that sockets work when the client code is run in Node.js + # Run with ./runner.py sockets.test_nodejs_sockets_echo + if not NODE_JS in JS_ENGINES: + return self.skip('node is not present') + + sockets_include = '-I'+path_from_root('tests', 'sockets') + + # Websockify-proxied servers can't run dgram tests + harnesses = [ + # Websockify doesn't seem to like ws.WebSocket clients TODO check if this is a ws issue or Websockify issue + #(WebsockifyServerHarness(os.path.join('sockets', 'test_sockets_echo_server.c'), [sockets_include], 49160), 0), + (CompiledServerHarness(os.path.join('sockets', 'test_sockets_echo_server.c'), [sockets_include, '-DTEST_DGRAM=0'], 49161), 0), + (CompiledServerHarness(os.path.join('sockets', 'test_sockets_echo_server.c'), [sockets_include, '-DTEST_DGRAM=1'], 49162), 1) + ] + + for harness, datagram in harnesses: + with harness: + Popen([PYTHON, EMCC, path_from_root('tests', 'sockets', 'test_sockets_echo_client.c'), '-o', path_from_root('tests', 'sockets', 'client.js'), '-DSOCKK=%d' % harness.listen_port, '-DREPORT_RESULT=int dummy'], stdout=PIPE, stderr=PIPE).communicate() + + self.assertContained('do_msg_read: read 14 bytes', run_js(path_from_root('tests', 'sockets', 'client.js'), engine=NODE_JS)) + + # Tidy up files that might have been created by this test. + try_delete(path_from_root('tests', 'sockets', 'client.js')) + try_delete(path_from_root('tests', 'sockets', 'client.js.map')) + diff --git a/tests/test_webgl_context_attributes_common.c b/tests/test_webgl_context_attributes_common.c new file mode 100644 index 0000000000000..7131203bffa2a --- /dev/null +++ b/tests/test_webgl_context_attributes_common.c @@ -0,0 +1,262 @@ +#include +#include +#include +#include + +#include + +#define BUFFER_OFFSET(i) ((char *)NULL + (i)) + +static const int WINDOWS_SIZE = 500; + +static GLfloat vertices[] = { 0.0f, 250.f, 0.0f, + -250.f, -250.f, 0.0f, + 250.f, -250.f, 0.0f }; + +static GLfloat vertices2[] = { 0.0f, 250.f, -1.0f, + -250.f, -250.f, -1.0f, + 250.f, -250.f, -1.0f }; + +static GLuint shaderProgram = 0; +static GLuint verticesVBO = 0; +static GLuint verticesVBO2 = 0; + +static unsigned char backgroundColor[4] = {255, 255, 255, 255}; +static unsigned char triangleColor[4] = {255, 0, 0, 255}; +static unsigned char triangleColor2[4] = {0, 255, 0, 255}; + +static char vertexShaderSrc[] = + "precision highp float;" + "precision highp int;" + + "uniform mat4 u_mvpMatrix;" + "uniform vec4 u_color;" + + "attribute vec3 a_position;" + + "varying vec4 v_color;" + + "void main() {" + " gl_Position = u_mvpMatrix * vec4(a_position, 1.0);" + " v_color = u_color;" + "}" + ; + +static char fragmentShaderSrc[] = + "precision highp float;" + "precision highp int;" + + "varying vec4 v_color;" + + "void main() {" + " gl_FragColor = v_color;" + "}" + ; + +static GLuint createShader(const char *source, int type) { + GLuint shader = glCreateShader(type); + glShaderSource(shader, 1, (const GLchar**)(&source), NULL); + glCompileShader(shader); + return shader; +} + +static GLuint createShaderProgram(const char *vertexShaderSrc, const char *fragmentShaderSrc) { + GLuint program = glCreateProgram(); + glAttachShader(program, createShader(vertexShaderSrc, GL_VERTEX_SHADER)); + glAttachShader(program, createShader(fragmentShaderSrc, GL_FRAGMENT_SHADER)); + glLinkProgram(program); + return program; +} + +void ortho(float left, float right, float bottom, float top, float nearVal, float farVal, GLfloat *projMatrix) { + float tx = -(right+left)/(right-left); + float ty = -(top+bottom)/(top-bottom); + float tz = -(farVal+nearVal)/(farVal-nearVal); + memset(projMatrix, 0, 16 * sizeof(GLfloat)); + projMatrix[0] = 2.0f / (right-left); + projMatrix[3] = tx; + projMatrix[1*4+1] = 2.0f / (top-bottom); + projMatrix[1*4+3] = ty; + projMatrix[2*4+2] = -2.0f / (farVal-nearVal); + projMatrix[2*4+3] = tz; + projMatrix[3*4+3] = 1.0f; +} + +static void initGlObjects() { + glGenBuffers(1, &verticesVBO); + glBindBuffer(GL_ARRAY_BUFFER, verticesVBO); + glBufferData(GL_ARRAY_BUFFER, 9*sizeof(float), vertices, GL_STATIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, 0); + + glGenBuffers(1, &verticesVBO2); + glBindBuffer(GL_ARRAY_BUFFER, verticesVBO2); + glBufferData(GL_ARRAY_BUFFER, 9*sizeof(float), vertices2, GL_STATIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, 0); + + shaderProgram = createShaderProgram(vertexShaderSrc, fragmentShaderSrc); +} + +static void drawTriangle(GLuint verticesVBO, unsigned char r, unsigned char g, unsigned char b, unsigned char a) { + glUseProgram(shaderProgram); + GLuint posLoc = glGetAttribLocation(shaderProgram, "a_position"); + GLuint mvpLoc = glGetUniformLocation(shaderProgram, "u_mvpMatrix"); + GLuint colorLoc = glGetUniformLocation(shaderProgram, "u_color"); + + GLfloat mvpMat[16]; + ortho(-WINDOWS_SIZE/2, WINDOWS_SIZE/2, -WINDOWS_SIZE/2, WINDOWS_SIZE/2, -100, 100, mvpMat); + + glUniformMatrix4fv(mvpLoc, 1, GL_FALSE, mvpMat); + glUniform4f(colorLoc, r/255.f, g/255.f, b/255.f, a/255.f); + + glBindBuffer(GL_ARRAY_BUFFER, verticesVBO); + glEnableVertexAttribArray(posLoc); + glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, 3*sizeof(float), BUFFER_OFFSET(0)); + + glDrawArrays(GL_TRIANGLES, 0, 3); + + glBindBuffer(GL_ARRAY_BUFFER, 0); + glUseProgram(0); +} + +// Draw a red triangle on a white background. If antialiasing is disabled, resulting pixels +// will only have white and red colors. If antialiasing is enabled, there will be pixels +// whose color is different from red and white. +static int testAntiAliasing(bool activated) { + glViewport(0, 0, WINDOWS_SIZE, WINDOWS_SIZE); + glClearColor(backgroundColor[0]/255.f, backgroundColor[1]/255.f, backgroundColor[2]/255.f, backgroundColor[3]/255.f); + glClear(GL_COLOR_BUFFER_BIT); + + drawTriangle(verticesVBO, triangleColor[0], triangleColor[1], triangleColor[2], triangleColor[3]); + + bool antialiased = false; + + unsigned char buffer[(WINDOWS_SIZE*WINDOWS_SIZE)*4]; + glReadPixels(0, 0, WINDOWS_SIZE, WINDOWS_SIZE, GL_RGBA, GL_UNSIGNED_BYTE, &buffer[0]); + glFinish(); + for (unsigned int i = 0 ; i < WINDOWS_SIZE ; ++i) { + for (unsigned int j = 0 ; j < WINDOWS_SIZE ; ++j) { + unsigned char r = buffer[4*(i*WINDOWS_SIZE+j)]; + unsigned char g = buffer[4*(i*WINDOWS_SIZE+j)+1]; + unsigned char b = buffer[4*(i*WINDOWS_SIZE+j)+2]; + unsigned char a = buffer[4*(i*WINDOWS_SIZE+j)+3]; + if ((r == backgroundColor[0] && g == backgroundColor[1] && b == backgroundColor[2] && a == backgroundColor[3]) || + (r == triangleColor[0] && g == triangleColor[1] && b == triangleColor[2] && a == triangleColor[3])) { + continue; + } else { + antialiased = true; + break; + } + } + } + + return (activated && antialiased) || (!activated && !antialiased); +} + +// Draw a red triangle with depth equals to 0 then a green triangle whose depth equals -1. +// If there is an attached depth buffer, the resulting image will be a red triangle. If not, +// the resulting image will be a green triangle. +static int testDepth(bool activated) { + glViewport(0, 0, WINDOWS_SIZE, WINDOWS_SIZE); + glClearColor(backgroundColor[0]/255.f, backgroundColor[1]/255.f, backgroundColor[2]/255.f, backgroundColor[3]/255.f); + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + + glEnable(GL_DEPTH_TEST); + glDepthFunc(GL_LEQUAL); + + drawTriangle(verticesVBO, triangleColor[0], triangleColor[1], triangleColor[2], triangleColor[3]); + drawTriangle(verticesVBO2, triangleColor2[0], triangleColor2[1], triangleColor2[2], triangleColor2[3]); + + glDisable(GL_DEPTH_TEST); + + // read the pixel at the center of the resulting image. + unsigned char buffer[4]; + glReadPixels(WINDOWS_SIZE/2, WINDOWS_SIZE/2, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE, &buffer[0]); + + bool frontTriangleColor = (buffer[0] == triangleColor[0] && buffer[1] == triangleColor[1] && + buffer[2] == triangleColor[2] && buffer[3] == triangleColor[3]); + + bool backTriangleColor = (buffer[0] == triangleColor2[0] && buffer[1] == triangleColor2[1] && + buffer[2] == triangleColor2[2] && buffer[3] == triangleColor2[3]); + + return (activated && frontTriangleColor) || (!activated && backTriangleColor); +} + +// The stencil function is set to GL_LEQUAL so fragments will be written to the +// back buffer only if the ref value is less or equal than the one in the stencil buffer. +// The content of the stencil buffer is initialized to 0xFF. +// First draw a red triangle whose stencil ref value is 0x1. +// Then draw a green triangle whose stencil ref value is 0xFF. +// If there is an attached stencil buffer, the resulting image will be a red triangle. If not, +// the resulting image will be a green triangle. +static int testStencil(bool activated) { + glViewport(0, 0, WINDOWS_SIZE, WINDOWS_SIZE); + glClearColor(backgroundColor[0]/255.f, backgroundColor[1]/255.f, backgroundColor[2]/255.f, backgroundColor[3]/255.f); + glClearStencil(0xFF); + glStencilOp(GL_KEEP,GL_KEEP,GL_REPLACE); + glClear(GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + + glEnable(GL_STENCIL_TEST); + + glStencilFunc(GL_LEQUAL, 0x1, 0xFF); + drawTriangle(verticesVBO, triangleColor[0], triangleColor[1], triangleColor[2], triangleColor[3]); + + glStencilFunc(GL_LEQUAL, 0xFF, 0xFF); + drawTriangle(verticesVBO, triangleColor2[0], triangleColor2[1], triangleColor2[2], triangleColor2[3]); + + glDisable(GL_STENCIL_TEST); + + unsigned char buffer[4]; + glReadPixels(WINDOWS_SIZE/2, WINDOWS_SIZE/2, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE, &buffer[0]); + + bool firstTriangleColor = (buffer[0] == triangleColor[0] && buffer[1] == triangleColor[1] && + buffer[2] == triangleColor[2] && buffer[3] == triangleColor[3]); + + bool secondTriangleColor = (buffer[0] == triangleColor2[0] && buffer[1] == triangleColor2[1] && + buffer[2] == triangleColor2[2] && buffer[3] == triangleColor2[3]); + + return (activated && firstTriangleColor) || (!activated && secondTriangleColor); +} + +static bool antiAliasingActivated = false; +static bool depthActivated = false; +static bool stencilActivated = false; + +static int result = 0; +static int resultAA = 0; +static int resultDepth = 0; +static int resultStencil = 0; + +static void draw() { + + if (!resultAA) resultAA = testAntiAliasing(antiAliasingActivated); + + if (!resultDepth) resultDepth = testDepth(depthActivated); + + if (!resultStencil) resultStencil = testStencil(stencilActivated); + + result = resultAA && resultDepth && resultStencil; + +} + +extern int webglAntialiasSupported(); +extern int webglDepthSupported(); +extern int webglStencilSupported(); + +// Check attributes support in the WebGL implementation (see test_webgl_context_attributes function in test_browser.py) +// Tests will succeed if they are not. +static void checkContextAttributesSupport() { + if (!webglAntialiasSupported()) { + resultAA = 1; + EM_ASM(alert('warning: no antialiasing\n')); + } + if (!webglDepthSupported()) { + resultDepth = 1; + EM_ASM(alert('warning: no depth\n')); + } + if (!webglStencilSupported()) { + resultStencil = 1; + EM_ASM(alert('warning: no stencil\n')); + } +} + + diff --git a/tests/test_webgl_context_attributes_glfw.c b/tests/test_webgl_context_attributes_glfw.c new file mode 100644 index 0000000000000..694236d0da165 --- /dev/null +++ b/tests/test_webgl_context_attributes_glfw.c @@ -0,0 +1,47 @@ +#include +#include +#include + +#include "test_webgl_context_attributes_common.c" + +int nbSamples = 0; +int nbDepthBits = 0; +int nbStencilBits = 0; + +int main() { + + checkContextAttributesSupport(); + + glfwInit(); + +#ifdef AA_ACTIVATED + antiAliasingActivated = true; + nbSamples = 4; +#endif + +#ifdef DEPTH_ACTIVATED + depthActivated = true; + nbDepthBits = 16; +#endif + +#ifdef STENCIL_ACTIVATED + stencilActivated = true; + nbStencilBits = 8; +#endif + + glfwOpenWindowHint(GLFW_FSAA_SAMPLES, nbSamples); + glfwOpenWindow(WINDOWS_SIZE, WINDOWS_SIZE, 8, 8, 8, 8, nbDepthBits, nbStencilBits, GLFW_WINDOW); + + glewInit(); + initGlObjects(); + + draw(); + + glfwTerminate(); + + REPORT_RESULT(); + + return 0; + +} + \ No newline at end of file diff --git a/tests/test_webgl_context_attributes_glut.c b/tests/test_webgl_context_attributes_glut.c new file mode 100644 index 0000000000000..3255fc9aea77a --- /dev/null +++ b/tests/test_webgl_context_attributes_glut.c @@ -0,0 +1,42 @@ +#include +#include +#include + +#include "test_webgl_context_attributes_common.c" + +int main(int argc, char *argv[]) { + + checkContextAttributesSupport(); + + unsigned int glutDisplayMode = GLUT_RGBA | GLUT_DOUBLE | GLUT_ALPHA; + +#ifdef AA_ACTIVATED + antiAliasingActivated = true; + glutDisplayMode |= GLUT_MULTISAMPLE; +#endif + +#ifdef DEPTH_ACTIVATED + depthActivated = true; + glutDisplayMode |= GLUT_DEPTH; +#endif + +#ifdef STENCIL_ACTIVATED + stencilActivated = true; + glutDisplayMode |= GLUT_STENCIL; +#endif + + glutInit(&argc, argv); + glutInitWindowSize(WINDOWS_SIZE, WINDOWS_SIZE); + glutInitDisplayMode(glutDisplayMode); + glutCreateWindow("WebGL"); + glutDisplayFunc(draw); + + glewInit(); + initGlObjects(); + + draw(); + + REPORT_RESULT(); + + return 0; +} diff --git a/tests/test_webgl_context_attributes_sdl.c b/tests/test_webgl_context_attributes_sdl.c new file mode 100644 index 0000000000000..23ad4378677cd --- /dev/null +++ b/tests/test_webgl_context_attributes_sdl.c @@ -0,0 +1,50 @@ +#include +#define NO_SDL_GLEXT +#include +#include +#include + +#include "test_webgl_context_attributes_common.c" + +int main(int argc, char *argv[]) { + + checkContextAttributesSupport(); + + SDL_Init(SDL_INIT_VIDEO); + + SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); + +#ifdef AA_ACTIVATED + antiAliasingActivated = true; + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1); + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 4); +#else + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 0); + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 0); +#endif + +#ifdef DEPTH_ACTIVATED + depthActivated = true; + SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16); +#else + SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 0); +#endif + +#ifdef STENCIL_ACTIVATED + stencilActivated = true; + SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8); +#else + SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 0); +#endif + + SDL_Surface *screen = SDL_SetVideoMode(WINDOWS_SIZE, WINDOWS_SIZE, 32, SDL_OPENGL); + + glewInit(); + initGlObjects(); + + draw(); + + REPORT_RESULT(); + + return 0; +} diff --git a/third_party/lzma.js/doit.sh b/third_party/lzma.js/doit.sh index 1f5306516f196..6046022ccb1d5 100755 --- a/third_party/lzma.js/doit.sh +++ b/third_party/lzma.js/doit.sh @@ -5,7 +5,14 @@ export CXX=`../../../em-config LLVM_ROOT`/clang++ echo "native" make clean DECODER_ONLY=0 make lzip -j 4 # native build -mv lzip ../lzma-native +case `uname` in + *_NT*) + mv lzip.exe ../lzma-native.exe + ;; + *) + mv lzip ../lzma-native + ;; +esac exit # just build natively, that's it @@ -18,7 +25,7 @@ echo "bitcode decoder only" make clean DECODER_ONLY=1 ../../../emmake make lzip -j 4 mv lzip lzip-decoder.bc - + cd .. echo "javascript full" diff --git a/tools/eliminator/asm-eliminator-test-output.js b/tools/eliminator/asm-eliminator-test-output.js index dda82047ca757..434fbaf9c0f52 100644 --- a/tools/eliminator/asm-eliminator-test-output.js +++ b/tools/eliminator/asm-eliminator-test-output.js @@ -291,4 +291,11 @@ function watIf() { if ($cmp38) {} else {} } } +function select2($foundBase_0_off0) { + $foundBase_0_off0 = $foundBase_0_off0 | 0; + var $call24 = 0; + $call24 = MUST_RUN() | 0; + STACKTOP = sp; + return ($foundBase_0_off0 ? 0 : $call24) | 0; +} diff --git a/tools/eliminator/asm-eliminator-test.js b/tools/eliminator/asm-eliminator-test.js index 6f426150428ff..7ec277d586968 100644 --- a/tools/eliminator/asm-eliminator-test.js +++ b/tools/eliminator/asm-eliminator-test.js @@ -362,5 +362,13 @@ function watIf() { } } } -// EMSCRIPTEN_GENERATED_FUNCTIONS: ["asm", "__Z11printResultPiS_j", "_segment_holding", "__ZN5identC2EiPKcPci", "_vec2Length", "exc", "label", "confuusion", "tempDouble", "_org_apache_harmony_luni_util_NumberConverter_freeFormat__", "__ZN23b2EdgeAndPolygonContact8EvaluateEP10b2ManifoldRK11b2TransformS4_", "_java_nio_charset_Charset_forNameInternal___java_lang_String", "looop2", "looop3", "looop4", "looop5", "looop6", "looop7", "looop8", "multiloop", "multiloop2", "tempDouble2", "watIf"] +function select2($foundBase_0_off0) { + $foundBase_0_off0 = $foundBase_0_off0 | 0; + var $call24 = 0, $retval_0 = 0; + $call24 = MUST_RUN() | 0; + $retval_0 = $foundBase_0_off0 ? 0 : $call24; + STACKTOP = sp; + return $retval_0 | 0; +} +// EMSCRIPTEN_GENERATED_FUNCTIONS: ["asm", "__Z11printResultPiS_j", "_segment_holding", "__ZN5identC2EiPKcPci", "_vec2Length", "exc", "label", "confuusion", "tempDouble", "_org_apache_harmony_luni_util_NumberConverter_freeFormat__", "__ZN23b2EdgeAndPolygonContact8EvaluateEP10b2ManifoldRK11b2TransformS4_", "_java_nio_charset_Charset_forNameInternal___java_lang_String", "looop2", "looop3", "looop4", "looop5", "looop6", "looop7", "looop8", "multiloop", "multiloop2", "tempDouble2", "watIf", "select2"] diff --git a/tools/file_packager.py b/tools/file_packager.py index a2349a5722079..3ba5b23f4e9dd 100644 --- a/tools/file_packager.py +++ b/tools/file_packager.py @@ -11,7 +11,7 @@ Usage: - file_packager.py TARGET [--preload A [B..]] [--embed C [D..]] [--compress COMPRESSION_DATA] [--crunch[=X]] [--js-output=OUTPUT.js] [--no-force] + file_packager.py TARGET [--preload A [B..]] [--embed C [D..]] [--compress COMPRESSION_DATA] [--crunch[=X]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] [--no-heap-copy] --crunch=X Will compress dxt files to crn with quality level X. The crunch commandline tool must be present and CRUNCH should be defined in ~/.emscripten that points to it. JS crunch decompressing code will @@ -27,6 +27,10 @@ --use-preload-cache Stores package in IndexedDB so that subsequent loads don't need to do XHR. Checks package version. + --no-heap-copy If specified, the preloaded filesystem is not copied inside the Emscripten HEAP, but kept in a separate typed array outside it. + The default, if this is not specified, is to embed the VFS inside the HEAP, so that mmap()ing files in it is a no-op. + Passing this flag optimizes for fread() usage, omitting it optimizes for mmap() usage. + Notes: * The file packager generates unix-style file paths. So if you are on windows and a file is accessed at @@ -43,7 +47,7 @@ from subprocess import Popen, PIPE, STDOUT if len(sys.argv) == 1: - print '''Usage: file_packager.py TARGET [--preload A...] [--embed B...] [--compress COMPRESSION_DATA] [--crunch[=X]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] + print '''Usage: file_packager.py TARGET [--preload A...] [--embed B...] [--compress COMPRESSION_DATA] [--crunch[=X]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] [--no-heap-copy] See the source for more details.''' sys.exit(0) @@ -70,7 +74,12 @@ plugins = [] jsoutput = None force = True +# If set to True, IndexedDB (IDBFS in library_idbfs.js) is used to locally cache VFS XHR so that subsequent +# page loads can read the data from the offline cache instead. use_preload_cache = False +# If set to True, the blob received from XHR is moved to the Emscripten HEAP, optimizing for mmap() performance. +# If set to False, the XHR blob is kept intact, and fread()s etc. are performed directly to that data. This optimizes for minimal memory usage and fread() performance. +no_heap_copy = True for arg in sys.argv[1:]: if arg == '--preload': @@ -91,6 +100,8 @@ force = False elif arg == '--use-preload-cache': use_preload_cache = True + elif arg == '--no-heap-copy': + no_heap_copy = False elif arg.startswith('--js-output'): jsoutput = arg.split('=')[1] if '=' in arg else None elif arg.startswith('--crunch'): @@ -134,6 +145,11 @@ ret = ''' var Module; if (typeof Module === 'undefined') Module = eval('(function() { try { return Module || {} } catch(e) { return {} } })()'); +if (!Module.expectedDataFileDownloads) { + Module.expectedDataFileDownloads = 0; + Module.finishedDataFileDownloads = 0; +} +Module.expectedDataFileDownloads++; (function() { ''' @@ -338,18 +354,9 @@ def was_seen(name): send: function() {}, onload: function() { var byteArray = this.byteArray.subarray(this.start, this.end); - if (this.crunched) { - var ddsHeader = byteArray.subarray(0, 128); - var that = this; - requestDecrunch(this.name, byteArray.subarray(128), function(ddsData) { - byteArray = new Uint8Array(ddsHeader.length + ddsData.length); - byteArray.set(ddsHeader, 0); - byteArray.set(ddsData, 128); - that.finish(byteArray); - }); - } else { +%s this.finish(byteArray); - } +%s }, finish: function(byteArray) { var that = this; @@ -365,7 +372,20 @@ def was_seen(name): this.requests[this.name] = null; }, }; - ''' + ''' % ('' if not crunch else ''' + if (this.crunched) { + var ddsHeader = byteArray.subarray(0, 128); + var that = this; + requestDecrunch(this.name, byteArray.subarray(128), function(ddsData) { + byteArray = new Uint8Array(ddsHeader.length + ddsData.length); + byteArray.set(ddsHeader, 0); + byteArray.set(ddsData, 128); + that.finish(byteArray); + }); + } else { +''', '' if not crunch else ''' + } +''') counter = 0 for file_ in data_files: @@ -405,11 +425,17 @@ def was_seen(name): if has_preloaded: # Get the big archive and split it up - use_data = ''' + if no_heap_copy: + use_data = ''' // copy the entire loaded file into a spot in the heap. Files will refer to slices in that. They cannot be freed though. var ptr = Module['_malloc'](byteArray.length); Module['HEAPU8'].set(byteArray, ptr); DataRequest.prototype.byteArray = Module['HEAPU8'].subarray(ptr, ptr+byteArray.length); +''' + else: + use_data = ''' + // Reuse the bytearray from the XHR as the source for file reads. + DataRequest.prototype.byteArray = byteArray; ''' for file_ in data_files: if file_['mode'] == 'preload': @@ -427,12 +453,6 @@ def was_seen(name): package_uuid = uuid.uuid4(); remote_package_name = os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target) code += r''' - if (!Module.expectedDataFileDownloads) { - Module.expectedDataFileDownloads = 0; - Module.finishedDataFileDownloads = 0; - } - Module.expectedDataFileDownloads++; - var PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/'); var PACKAGE_NAME = '%s'; var REMOTE_PACKAGE_NAME = '%s'; diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js index 022bdf477d47e..36244298431f9 100644 --- a/tools/js-optimizer.js +++ b/tools/js-optimizer.js @@ -2485,6 +2485,10 @@ function eliminate(ast, memSafe) { } else if (type === 'return') { if (node[1]) traverseInOrder(node[1]); } else if (type === 'conditional') { + if (!callsInvalidated) { // invalidate calls, since we cannot eliminate them into a branch of an LLVM select/JS conditional that does not execute + invalidateCalls(); + callsInvalidated = true; + } traverseInOrder(node[1]); traverseInOrder(node[2]); traverseInOrder(node[3]); diff --git a/tools/js_optimizer.py b/tools/js_optimizer.py index d6f8921c9bb21..dcc9cd5f825a0 100644 --- a/tools/js_optimizer.py +++ b/tools/js_optimizer.py @@ -29,13 +29,13 @@ class Minifier: during registerize perform minification of locals. ''' - def __init__(self, js, js_engine): + def __init__(self, js, js_engine, MAX_NAMES): self.js = js self.js_engine = js_engine + MAX_NAMES = min(MAX_NAMES, 120000) # Create list of valid short names - MAX_NAMES = 80000 INVALID_2 = set(['do', 'if', 'in']) INVALID_3 = set(['for', 'new', 'try', 'var', 'env', 'let']) @@ -56,7 +56,6 @@ def __init__(self, js, js_engine): if len(self.names) >= MAX_NAMES: break curr = a + b + c if curr not in INVALID_3: self.names.append(curr) - #print >> sys.stderr, self.names def minify_shell(self, shell, minify_whitespace, source_map=False): #print >> sys.stderr, "MINIFY SHELL 1111111111", shell, "\n222222222222222" @@ -187,7 +186,8 @@ def process(line): ''' + js[end_funcs + len(end_funcs_marker):end_asm + len(end_asm_marker)] js = js[start_funcs + len(start_funcs_marker):end_funcs] - minifier = Minifier(js, js_engine) + # we assume there is a maximum of one new name per line + minifier = Minifier(js, js_engine, js.count('\n') + asm_shell.count('\n')) asm_shell_pre, asm_shell_post = minifier.minify_shell(asm_shell, 'minifyWhitespace' in passes, source_map).split('EMSCRIPTEN_FUNCS();'); asm_shell_post = asm_shell_post.replace('});', '})'); pre += asm_shell_pre + '\n' + start_funcs_marker diff --git a/tools/shared.py b/tools/shared.py index 108a48a48087e..d38aef4cf1ae8 100644 --- a/tools/shared.py +++ b/tools/shared.py @@ -284,7 +284,7 @@ def check_node_version(): try: node = listify(NODE_JS) actual = Popen(node + ['--version'], stdout=PIPE).communicate()[0].strip() - version = tuple(map(int, actual.replace('v', '').split('.'))) + version = tuple(map(int, actual.replace('v', '').replace('-pre', '').split('.'))) if version >= EXPECTED_NODE_VERSION: return True logging.warning('node version appears too old (seeing "%s", expected "%s")' % (actual, 'v' + ('.'.join(map(str, EXPECTED_NODE_VERSION))))) @@ -314,7 +314,7 @@ def find_temp_directory(): # we re-check sanity when the settings are changed) # We also re-check sanity and clear the cache when the version changes -EMSCRIPTEN_VERSION = '1.7.1' +EMSCRIPTEN_VERSION = '1.7.2' def generate_sanity(): return EMSCRIPTEN_VERSION + '|' + get_llvm_target() + '|' + LLVM_ROOT