forked from metin-server/m2dev-client-src
29 lines
544 B
C++
29 lines
544 B
C++
#pragma once
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template <typename T>
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class TAbstractSingleton
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{
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static T * ms_singleton;
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public:
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TAbstractSingleton()
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{
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assert(!ms_singleton);
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intptr_t offset = (intptr_t) (T*) 1 - (intptr_t) (CSingleton <T>*) (T*) 1;
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ms_singleton = (T*) ((intptr_t) this + offset);
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}
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virtual ~TAbstractSingleton()
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{
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assert(ms_singleton);
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ms_singleton = 0;
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}
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__forceinline static T & GetSingleton()
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{
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assert(ms_singleton!=NULL);
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return (*ms_singleton);
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}
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};
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template <typename T> T * TAbstractSingleton <T>::ms_singleton = 0; |