Move PrettyStackTraceParserEntry to ParseAST.cpp

r128056 moved PrettyStackTraceParserEntry construction from Parser.h
to ParseAST.cpp, so there's no need to keep this class in a header.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168731 91177308-0d34-0410-b5e6-96231b3b80d8

Author: nico

include/clang/Parse/Parser.h

@@ -44,15 +44,6 @@ namespace clang {
   class PoisonSEHIdentifiersRAIIObject;
   class VersionTuple;
 
-/// PrettyStackTraceParserEntry - If a crash happens while the parser is active,
-/// an entry is printed for it.
-class PrettyStackTraceParserEntry : public llvm::PrettyStackTraceEntry {
-  const Parser &P;
-public:
-  PrettyStackTraceParserEntry(const Parser &p) : P(p) {}
-  virtual void print(raw_ostream &OS) const;
-};
-
 /// PrecedenceLevels - These are precedences for the binary/ternary
 /// operators in the C99 grammar.  These have been named to relate
 /// with the C99 grammar productions.  Low precedences numbers bind

lib/Parse/ParseAST.cpp

@@ -29,6 +29,40 @@
 
 using namespace clang;
 
+namespace {
+
+/// If a crash happens while the parser is active, an entry is printed for it.
+class PrettyStackTraceParserEntry : public llvm::PrettyStackTraceEntry {
+  const Parser &P;
+public:
+  PrettyStackTraceParserEntry(const Parser &p) : P(p) {}
+  virtual void print(raw_ostream &OS) const;
+};
+
+/// If a crash happens while the parser is active, print out a line indicating
+/// what the current token is.
+void PrettyStackTraceParserEntry::print(raw_ostream &OS) const {
+  const Token &Tok = P.getCurToken();
+  if (Tok.is(tok::eof)) {
+    OS << "<eof> parser at end of file\n";
+    return;
+  }
+
+  if (Tok.getLocation().isInvalid()) {
+    OS << "<unknown> parser at unknown location\n";
+    return;
+  }
+
+  const Preprocessor &PP = P.getPreprocessor();
+  Tok.getLocation().print(OS, PP.getSourceManager());
+  if (Tok.isAnnotation())
+    OS << ": at annotation token \n";
+  else
+    OS << ": current parser token '" << PP.getSpelling(Tok) << "'\n";
+}
+
+}  // namespace
+
 //===----------------------------------------------------------------------===//
 // Public interface to the file
 //===----------------------------------------------------------------------===//
@@ -43,9 +77,7 @@ void clang::ParseAST(Preprocessor &PP, ASTConsumer *Consumer,
                      CodeCompleteConsumer *CompletionConsumer,
                      bool SkipFunctionBodies) {
 
-  OwningPtr<Sema> S(new Sema(PP, Ctx, *Consumer,
-                                   TUKind,
-                                   CompletionConsumer));
+  OwningPtr<Sema> S(new Sema(PP, Ctx, *Consumer, TUKind, CompletionConsumer));
 
   // Recover resources if we crash before exiting this method.
   llvm::CrashRecoveryContextCleanupRegistrar<Sema> CleanupSema(S.get());

lib/Parse/Parser.cpp

@@ -103,29 +103,6 @@ Parser::Parser(Preprocessor &pp, Sema &actions, bool skipFunctionBodies)
   PP.setCodeCompletionHandler(*this);
 }
 
-/// If a crash happens while the parser is active, print out a line indicating
-/// what the current token is.
-void PrettyStackTraceParserEntry::print(raw_ostream &OS) const {
-  const Token &Tok = P.getCurToken();
-  if (Tok.is(tok::eof)) {
-    OS << "<eof> parser at end of file\n";
-    return;
-  }
-
-  if (Tok.getLocation().isInvalid()) {
-    OS << "<unknown> parser at unknown location\n";
-    return;
-  }
-
-  const Preprocessor &PP = P.getPreprocessor();
-  Tok.getLocation().print(OS, PP.getSourceManager());
-  if (Tok.isAnnotation())
-    OS << ": at annotation token \n";
-  else
-    OS << ": current parser token '" << PP.getSpelling(Tok) << "'\n";
-}
-
-
 DiagnosticBuilder Parser::Diag(SourceLocation Loc, unsigned DiagID) {
   return Diags.Report(Loc, DiagID);
 }