| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef SKY_ENGINE_WTF_INSTANCECOUNTER_H_ |
| #define SKY_ENGINE_WTF_INSTANCECOUNTER_H_ |
| |
| #include "sky/engine/wtf/Compiler.h" |
| #include "sky/engine/wtf/OperatingSystem.h" |
| #include "sky/engine/wtf/WTFExport.h" |
| |
| namespace WTF { |
| |
| class String; |
| WTF_EXPORT String dumpRefCountedInstanceCounts(); |
| |
| #if ENABLE(INSTANCE_COUNTER) || ENABLE(GC_PROFILING) |
| WTF_EXPORT void incrementInstanceCount(const char* extractNameFunctionName, void* ptr); |
| WTF_EXPORT void decrementInstanceCount(const char* extractNameFunctionName, void* ptr); |
| |
| WTF_EXPORT String extractTypeNameFromFunctionName(const char* funcName); |
| |
| template<typename T> |
| inline const char* extractNameFunction() |
| { |
| return WTF_PRETTY_FUNCTION; |
| } |
| |
| template<typename T> |
| inline void incrementInstanceCount(T* p) |
| { |
| incrementInstanceCount(extractNameFunction<T>(), p); |
| } |
| |
| template<typename T> |
| inline void decrementInstanceCount(T* p) |
| { |
| decrementInstanceCount(extractNameFunction<T>(), p); |
| } |
| |
| #endif // ENABLE(INSTANCE_COUNTER) || ENABLE(GC_PROFILING) |
| |
| } // namespace WTF |
| |
| #endif // SKY_ENGINE_WTF_INSTANCECOUNTER_H_ |