changed method name Git\Reference\Manager::lookupRef to lookup.

php-compat defined `#define lookup php_lookup`.so i can't define lookup method.
undef `lookup` value andrename lookupRef() to lookup().

Author: chobie

docs/classes/manager/lookup_ref.rst docs/classes/manager/lookup.rstdocs/classes/manager/lookup_ref.rst renamed to docs/classes/manager/lookup.rst

@@ -1,16 +1,16 @@
 .. index::
-   single: lookupRef (Git\Reference\Manager method)
+   single: lookup (Git\Reference\Manager method)
 
 
-Git\\Reference\\Manager::lookupRef
+Git\\Reference\\Manager::lookup
 ===========================================================
 
-this method same as Git\Repository::lookupRef();
+this method same as Git\Repository::lookup();
 
 Description
 ***********************************************************
 
-public **Git\\Reference\\Manager::lookupRef** (string *$name*)
+public **Git\\Reference\\Manager::lookup** (string *$name*)
 
 
 Parameters
@@ -25,6 +25,12 @@ Return Values
 
 Git\\Reference
 
+ChangeLog
+***********************************************************
+
+- method name changed from lookupRef to lookup.
+  (can't define lookup method because php-compat defines `lookup` preprocessor.)
+
 Examples
 ***********************************************************
 
@@ -33,7 +39,7 @@ Examples
    <?php
    $repo = new Git\Repository("/path/to/repository/.git");
    $manager = new Git\Reference\Manager($repo);
-   $ref = $manager->lookupRef("refs/heads/master");
+   $ref = $manager->lookup("refs/heads/master");
 
 
 See Also

src/reference_manager.c

@@ -27,6 +27,7 @@
 #include <zend_interfaces.h>
 #include <string.h>
 #include <time.h>
+#undef lookup
 
 PHPAPI zend_class_entry *git_reference_manager_class_entry;
 
@@ -161,7 +162,7 @@ PHP_METHOD(git_reference_manager, pack)
     RETURN_TRUE;
 }
 
-PHP_METHOD(git_reference_manager, lookupRef)
+PHP_METHOD(git_reference_manager, lookup)
 {
     php_git_reference_manager_t *this = (php_git_reference_manager_t *) zend_object_store_get_object(getThis() TSRMLS_CC);
     char *name;
@@ -279,7 +280,7 @@ PHP_METHOD(git_reference_manager, create)
 PHPAPI function_entry php_git_reference_manager_methods[] = {
     PHP_ME(git_reference_manager, __construct, arginfo_git_reference_manager__construct, ZEND_ACC_PUBLIC)
     PHP_ME(git_reference_manager, getList,     NULL, ZEND_ACC_PUBLIC)
-    PHP_ME(git_reference_manager, lookupRef,   arginfo_git_reference_manager_lookup, ZEND_ACC_PUBLIC)
+    PHP_ME(git_reference_manager, lookup,   arginfo_git_reference_manager_lookup, ZEND_ACC_PUBLIC)
     PHP_ME(git_reference_manager, pack,        NULL, ZEND_ACC_PUBLIC)
     PHP_ME(git_reference_manager, create,      arginfo_git_reference_manager_create, ZEND_ACC_PUBLIC)
     {NULL, NULL, NULL}