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| author | Bastien Bouclet | 2017-12-28 19:47:45 +0100 |
|---|---|---|
| committer | Bastien Bouclet | 2017-12-28 21:18:51 +0100 |
| commit | 2c8afb2bd25ed9992663f0fba0aeb2e43136c64f (patch) | |
| tree | 0a1eca18e57338644d73b60b86c34f69a95f5f50 /common | |
| parent | 26c096d39df27e8460af6ff8c28f381ca90e0422 (diff) | |
| download | scummvm-rg350-2c8afb2bd25ed9992663f0fba0aeb2e43136c64f.tar.gz scummvm-rg350-2c8afb2bd25ed9992663f0fba0aeb2e43136c64f.tar.bz2 scummvm-rg350-2c8afb2bd25ed9992663f0fba0aeb2e43136c64f.zip | |
COMMON: Add a reset method to DisposablePtr
Diffstat (limited to 'common')
| -rw-r--r-- | common/ptr.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/common/ptr.h b/common/ptr.h index f592beb005..f3b2f3cbfa 100644 --- a/common/ptr.h +++ b/common/ptr.h @@ -302,6 +302,22 @@ public: bool operator_bool() const { return _pointer != nullptr; } /** + * Resets the pointer with the new value. Old object will be destroyed + */ + void reset(PointerType o, DisposeAfterUse::Flag dispose) { + if (_dispose) D()(_pointer); + _pointer = o; + _dispose = dispose; + } + + /** + * Clears the pointer. Old object will be destroyed + */ + void reset() { + reset(nullptr, DisposeAfterUse::NO); + } + + /** * Returns the plain pointer value. * * @return the pointer the DisposablePtr manages |