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/*
* 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_