LGram16
dd97ddec92
Move git root from Client/ to src/ to track all source code: - Client: Game client source (moved to Client/Client/) - Server: Game server source - GameTools: Development tools - CryptoSource: Encryption utilities - database: Database scripts - Script: Game scripts - rylCoder_16.02.2008_src: Legacy coder tools - GMFont, Game: Additional resources 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
#ifndef _CSINGLETON_H_
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#define _CSINGLETON_H_
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#include <cassert>
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template<typename Derived>
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class CSingleton
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{
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private:
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static Derived* ms_pSingleton;
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protected:
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CSingleton();
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~CSingleton();
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public:
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inline static Derived& GetInstance();
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inline static Derived* GetInstancePtr();
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};
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template<typename Derived>
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CSingleton<Derived>::CSingleton()
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{
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assert(!ms_pSingleton && "Singleton 클래스가 이미 생성되어 있습니다.");
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size_t nOffset = (size_t)(Derived*) 1 - (size_t)(CSingleton<Derived>*)(Derived*) 1;
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ms_pSingleton = (Derived*)((size_t)this + nOffset);
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}
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template<typename Derived>
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CSingleton<Derived>::~CSingleton()
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{
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assert(ms_pSingleton && "Singleton 클래스가 생성되지 않았습니다");
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ms_pSingleton = 0;
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}
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template<typename Derived>
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inline Derived& CSingleton<Derived>::GetInstance()
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{
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assert(ms_pSingleton && "Singleton 클래스가 생성되지 않았습니다");
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return (*ms_pSingleton);
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}
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template<typename Derived>
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inline Derived* CSingleton<Derived>::GetInstancePtr()
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{
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assert(ms_pSingleton && "Singleton 클래스가 생성되지 않았습니다");
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return (ms_pSingleton);
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}
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template<typename Derived>
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Derived* CSingleton<Derived>::ms_pSingleton = 0;
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#endif |