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97 lines
3.0 KiB
C++
97 lines
3.0 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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// Description : Implementation of the member function template specializations.
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#ifndef CRYINCLUDE_CRYCOMMON_FUNCTORBASEMEMBER_H
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#define CRYINCLUDE_CRYCOMMON_FUNCTORBASEMEMBER_H
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#pragma once
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#include "IFunctorBase.h"
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//////////////////////////////////////////////////////////////////////////
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// Return type void
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// No Arguments
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template<typename tCalleeType>
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class TFunctor<void (tCalleeType::*)()>
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: public IFunctorBase
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{
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public:
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typedef void (tCalleeType::* TMemberFunctionType)();
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TFunctor(tCalleeType* pCallee, TMemberFunctionType pMemberFunction)
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: m_pCalee(pCallee)
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, m_pfnMemberFunction(pMemberFunction){}
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virtual void Call()
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{
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(m_pCalee->*m_pfnMemberFunction)();
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}
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private:
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tCalleeType* m_pCalee;
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TMemberFunctionType m_pfnMemberFunction;
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};
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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// Return type void
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// 1 argument.
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template<typename tCalleeType, typename tArgument1>
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class TFunctor<void (tCalleeType::*)(tArgument1)>
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: public IFunctorBase
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{
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public:
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typedef void (tCalleeType::* TMemberFunctionType)(tArgument1);
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TFunctor(tCalleeType* pCallee, TMemberFunctionType pMemberFunction, const tArgument1& Argument1)
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: m_pCalee(pCallee)
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, m_pfnMemberFunction(pMemberFunction)
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, m_tArgument1(Argument1){}
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virtual void Call()
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{
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(m_pCalee->*m_pfnMemberFunction)(m_tArgument1);
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}
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private:
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tCalleeType* m_pCalee;
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TMemberFunctionType m_pfnMemberFunction;
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tArgument1 m_tArgument1;
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};
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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// Return type void
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// 2 arguments.
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template<typename tCalleeType, typename tArgument1, typename tArgument2>
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class TFunctor<void (tCalleeType::*)(tArgument1, tArgument2)>
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: public IFunctorBase
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{
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public:
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typedef void (tCalleeType::* TMemberFunctionType)(tArgument1, tArgument2);
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TFunctor(tCalleeType* pCallee, TMemberFunctionType pMemberFunction, const tArgument1& Argument1, const tArgument2& Argument2)
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: m_pCalee(pCallee)
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, m_pfnMemberFunction(pMemberFunction)
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, m_tArgument1(Argument1)
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, m_tArgument2(Argument2){}
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virtual void Call()
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{
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(m_pCalee->*m_pfnMemberFunction)(m_tArgument1, m_tArgument2);
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}
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private:
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tCalleeType* m_pCalee;
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TMemberFunctionType m_pfnMemberFunction;
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tArgument1 m_tArgument1;
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tArgument2 m_tArgument2;
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};
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//////////////////////////////////////////////////////////////////////////
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#endif // CRYINCLUDE_CRYCOMMON_FUNCTORBASEMEMBER_H
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