| OLD | NEW |
| (Empty) |
| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
| 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #ifndef InstanceCounter_h | |
| 27 #define InstanceCounter_h | |
| 28 | |
| 29 #include "platform/wtf/TypeTraits.h" | |
| 30 #include "platform/wtf/WTFExport.h" | |
| 31 #include "platform/wtf/build_config.h" | |
| 32 | |
| 33 namespace WTF { | |
| 34 | |
| 35 class String; | |
| 36 WTF_EXPORT String DumpRefCountedInstanceCounts(); | |
| 37 | |
| 38 #if ENABLE(INSTANCE_COUNTER) | |
| 39 WTF_EXPORT void incrementInstanceCount(const char* stringWithTypeName, | |
| 40 void* ptr); | |
| 41 WTF_EXPORT void decrementInstanceCount(const char* stringWithTypeName, | |
| 42 void* ptr); | |
| 43 | |
| 44 WTF_EXPORT String extractTypeNameFromFunctionName(const char* funcName); | |
| 45 | |
| 46 template <typename T> | |
| 47 inline void incrementInstanceCount(T* p) { | |
| 48 incrementInstanceCount(getStringWithTypeName<T>(), p); | |
| 49 } | |
| 50 | |
| 51 template <typename T> | |
| 52 inline void decrementInstanceCount(T* p) { | |
| 53 decrementInstanceCount(getStringWithTypeName<T>(), p); | |
| 54 } | |
| 55 | |
| 56 #endif // ENABLE(INSTANCE_COUNTER) | |
| 57 | |
| 58 } // namespace WTF | |
| 59 | |
| 60 #endif | |
| OLD | NEW |