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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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27 #define InstanceCounter_h | 27 #define InstanceCounter_h |
28 | 28 |
29 #include "wtf/Compiler.h" | 29 #include "wtf/Compiler.h" |
30 #include "wtf/WTFExport.h" | 30 #include "wtf/WTFExport.h" |
31 | 31 |
32 namespace WTF { | 32 namespace WTF { |
33 | 33 |
34 class String; | 34 class String; |
35 WTF_EXPORT String dumpRefCountedInstanceCounts(); | 35 WTF_EXPORT String dumpRefCountedInstanceCounts(); |
36 | 36 |
37 #if ENABLE(INSTANCE_COUNTER) || ENABLE(GC_PROFILING) | |
38 WTF_EXPORT void incrementInstanceCount(const char* extractNameFunctionName, void
* ptr); | |
39 WTF_EXPORT void decrementInstanceCount(const char* extractNameFunctionName, void
* ptr); | |
40 | |
41 WTF_EXPORT String extractTypeNameFromFunctionName(const char* funcName); | 37 WTF_EXPORT String extractTypeNameFromFunctionName(const char* funcName); |
42 | 38 |
43 template<typename T> | 39 template<typename T> |
44 inline const char* extractNameFunction() | 40 inline const char* extractNameFunction() |
45 { | 41 { |
46 return WTF_PRETTY_FUNCTION; | 42 return WTF_PRETTY_FUNCTION; |
47 } | 43 } |
48 | 44 |
| 45 #if ENABLE(INSTANCE_COUNTER) || ENABLE(GC_PROFILING) |
| 46 WTF_EXPORT void incrementInstanceCount(const char* extractNameFunctionName, void
* ptr); |
| 47 WTF_EXPORT void decrementInstanceCount(const char* extractNameFunctionName, void
* ptr); |
| 48 |
49 template<typename T> | 49 template<typename T> |
50 inline void incrementInstanceCount(T* p) | 50 inline void incrementInstanceCount(T* p) |
51 { | 51 { |
52 incrementInstanceCount(extractNameFunction<T>(), p); | 52 incrementInstanceCount(extractNameFunction<T>(), p); |
53 } | 53 } |
54 | 54 |
55 template<typename T> | 55 template<typename T> |
56 inline void decrementInstanceCount(T* p) | 56 inline void decrementInstanceCount(T* p) |
57 { | 57 { |
58 decrementInstanceCount(extractNameFunction<T>(), p); | 58 decrementInstanceCount(extractNameFunction<T>(), p); |
59 } | 59 } |
60 | 60 |
61 #endif // ENABLE(INSTANCE_COUNTER) || ENABLE(GC_PROFILING) | 61 #endif // ENABLE(INSTANCE_COUNTER) || ENABLE(GC_PROFILING) |
62 | 62 |
63 } // namespace WTF | 63 } // namespace WTF |
64 | 64 |
65 #endif | 65 #endif |
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