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Last change
on this file since 2798 was
2798,
checked in by ldelgass, 12 years ago
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Add emacs mode magic line in preparation for indentation cleanup
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-
Property svn:eol-style set to
native
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File size:
585 bytes
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| 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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| 2 | #ifndef __R2_OBJECT_H__ |
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| 3 | #define __R2_OBJECT_H__ |
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| 4 | |
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| 5 | #include <R2/R2.h> |
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| 6 | |
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| 7 | class R2Object { |
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| 8 | /** |
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| 9 | * @brief reference count |
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| 10 | */ |
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| 11 | R2int32 _refCount; |
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| 12 | |
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| 13 | public : |
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| 14 | R2Object(); |
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| 15 | protected : |
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| 16 | virtual ~R2Object(); |
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| 17 | |
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| 18 | public : |
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| 19 | R2int32 getRef(); |
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| 20 | R2int32 ref(); |
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| 21 | void unref(); |
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| 22 | }; |
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| 23 | |
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| 24 | inline R2int32 R2Object::getRef() |
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| 25 | { |
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| 26 | return _refCount; |
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| 27 | } |
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| 28 | |
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| 29 | inline R2int32 R2Object::ref() |
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| 30 | { |
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| 31 | return ++_refCount; |
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| 32 | } |
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| 33 | |
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| 34 | inline void R2Object::unref() |
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| 35 | { |
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| 36 | _refCount--; |
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| 37 | if (_refCount <= 0) { |
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| 38 | delete this; |
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| 39 | } |
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| 40 | } |
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| 41 | |
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| 42 | |
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| 43 | #endif |
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| 44 | |
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