/usr/include/thunderbird/skia/GrInstanceCounter.h is in thunderbird-dev 1:24.4.0+build1-0ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | /*
* Copyright 2010 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef GrInstanceCounter_DEFINED
#define GrInstanceCounter_DEFINED
#include "GrTypes.h"
template <typename T> class GrInstanceCounter {
public:
GrInstanceCounter() {
++gCounter;
GrPrintf("+ %s %d\n", T::InstanceCounterClassName(), gCounter);
}
~GrInstanceCounter() {
--gCounter;
GrPrintf("- %s %d\n", T::InstanceCounterClassName(), gCounter);
}
private:
static int gCounter;
};
template <typename T> int GrInstanceCounter<T>::gCounter;
#define DECLARE_INSTANCE_COUNTER(T) \
static const char* InstanceCounterClassName() { return #T; } \
friend class GrInstanceCounter<T>; \
GrInstanceCounter<T> fInstanceCounter
#endif
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