Index: base/scoped_nsautorelease_pool.h |
=================================================================== |
--- base/scoped_nsautorelease_pool.h (revision 0) |
+++ base/scoped_nsautorelease_pool.h (revision 0) |
@@ -0,0 +1,44 @@ |
+// Copyright (c) 2008 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef BASE_SCOPED_NSAUTORELEASE_POOL_H_ |
+#define BASE_SCOPED_NSAUTORELEASE_POOL_H_ |
+ |
+#include "base/basictypes.h" |
+ |
+#if defined(OS_MACOSX) |
+#if defined(__OBJC__) |
+@class NSAutoreleasePool; |
+#else // __OBJC__ |
+class NSAutoreleasePool; |
+#endif // __OBJC__ |
+#endif // OS_MACOSX |
+ |
+namespace base { |
+ |
+// On the Mac, ScopedNSAutoreleasePool allocates an NSAutoreleasePool when |
+// instantiated and sends it a -drain message when destroyed. This allows an |
+// autorelease pool to be maintained in ordinary C++ code without bringing in |
+// any direct Objective-C dependency. |
+// |
+// On other platforms, ScopedNSAutoreleasePool is an empty object with no |
+// effects. This allows it to be used directly in cross-platform code without |
+// ugly #ifdefs. |
+class ScopedNSAutoreleasePool { |
+#if defined(OS_MACOSX) |
+ public: |
+ ScopedNSAutoreleasePool(); |
+ ~ScopedNSAutoreleasePool(); |
+ |
+ private: |
+ NSAutoreleasePool* autorelease_pool_; |
+#endif // OS_MACOSX |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(ScopedNSAutoreleasePool); |
+}; |
+ |
+} // namespace base |
+ |
+#endif // BASE_SCOPED_NSAUTORELEASE_POOL_H_ |
Property changes on: base/scoped_nsautorelease_pool.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |