//========= Copyright Valve Corporation, All rights reserved. ============// // // Purpose: Implements a generic infrastucture for functors combining // a number of techniques to provide transparent parameter type // deduction and packaging. Supports both member and non-member functions. // // See also: http://en.wikipedia.org/wiki/Function_object // // Note that getting into the guts of this file is not for the // feint of heart. The core concept here is that the compiler can // figure out all the parameter types. // // E.g.: // // struct CMyClass // { // void foo( int i) {} // }; // // int bar(int i) { return i; } // // CMyClass myInstance; // // CFunctor *pFunctor = CreateFunctor( &myInstance, CMyClass::foo, 8675 ); // CFunctor *pFunctor2 = CreateFunctor( &bar, 309 ); // // void CallEm() // { // (*pFunctor)(); // (*pFunctor2)(); // } // //============================================================================= #ifndef FUNCTORS_H #define FUNCTORS_H #include "tier0/platform.h" #include "tier1/refcount.h" #include "tier1/utlenvelope.h" #if defined( _WIN32 ) #pragma once #endif //----------------------------------------------------------------------------- // // Macros used as basis for template generation. Just ignore the man behind the // curtain // //----------------------------------------------------------------------------- #define FUNC_TEMPLATE_ARG_PARAMS_0 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_0 #define FUNC_ARG_MEMBERS_0 #define FUNC_ARG_FORMAL_PARAMS_0 #define FUNC_PROXY_ARG_FORMAL_PARAMS_0 #define FUNC_CALL_ARGS_INIT_0 #define FUNC_CALL_MEMBER_ARGS_0 #define FUNC_CALL_ARGS_0 #define FUNC_FUNCTOR_CALL_ARGS_0 #define FUNC_TEMPLATE_FUNC_PARAMS_0 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_0 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_0 #define FUNC_TEMPLATE_ARG_PARAMS_1 , typename ARG_TYPE_1 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_1 , ARG_TYPE_1 #define FUNC_ARG_MEMBERS_1 ARG_TYPE_1 m_arg1 #define FUNC_ARG_FORMAL_PARAMS_1 , const ARG_TYPE_1 &arg1 #define FUNC_PROXY_ARG_FORMAL_PARAMS_1 const ARG_TYPE_1 &arg1 #define FUNC_CALL_ARGS_INIT_1 , m_arg1( arg1 ) #define FUNC_CALL_MEMBER_ARGS_1 m_arg1 #define FUNC_CALL_ARGS_1 arg1 #define FUNC_FUNCTOR_CALL_ARGS_1 , arg1 #define FUNC_TEMPLATE_FUNC_PARAMS_1 , typename FUNC_ARG_TYPE_1 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_1 FUNC_ARG_TYPE_1 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_1 , FUNC_ARG_TYPE_1 #define FUNC_TEMPLATE_ARG_PARAMS_2 , typename ARG_TYPE_1, typename ARG_TYPE_2 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_2 , ARG_TYPE_1, ARG_TYPE_2 #define FUNC_ARG_MEMBERS_2 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2 #define FUNC_ARG_FORMAL_PARAMS_2 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2 #define FUNC_PROXY_ARG_FORMAL_PARAMS_2 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2 #define FUNC_CALL_ARGS_INIT_2 , m_arg1( arg1 ), m_arg2( arg2 ) #define FUNC_CALL_MEMBER_ARGS_2 m_arg1, m_arg2 #define FUNC_CALL_ARGS_2 arg1, arg2 #define FUNC_FUNCTOR_CALL_ARGS_2 , arg1, arg2 #define FUNC_TEMPLATE_FUNC_PARAMS_2 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_2 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_2 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2 #define FUNC_TEMPLATE_ARG_PARAMS_3 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_3 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3 #define FUNC_ARG_MEMBERS_3 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3 #define FUNC_ARG_FORMAL_PARAMS_3 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3 #define FUNC_PROXY_ARG_FORMAL_PARAMS_3 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3 #define FUNC_CALL_ARGS_INIT_3 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ) #define FUNC_CALL_MEMBER_ARGS_3 m_arg1, m_arg2, m_arg3 #define FUNC_CALL_ARGS_3 arg1, arg2, arg3 #define FUNC_FUNCTOR_CALL_ARGS_3 , arg1, arg2, arg3 #define FUNC_TEMPLATE_FUNC_PARAMS_3 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_3 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_3 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3 #define FUNC_TEMPLATE_ARG_PARAMS_4 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_4 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4 #define FUNC_ARG_MEMBERS_4 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4 #define FUNC_ARG_FORMAL_PARAMS_4 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4 #define FUNC_PROXY_ARG_FORMAL_PARAMS_4 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4 #define FUNC_CALL_ARGS_INIT_4 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ) #define FUNC_CALL_MEMBER_ARGS_4 m_arg1, m_arg2, m_arg3, m_arg4 #define FUNC_CALL_ARGS_4 arg1, arg2, arg3, arg4 #define FUNC_FUNCTOR_CALL_ARGS_4 , arg1, arg2, arg3, arg4 #define FUNC_TEMPLATE_FUNC_PARAMS_4 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_4 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_4 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4 #define FUNC_TEMPLATE_ARG_PARAMS_5 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_5 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5 #define FUNC_ARG_MEMBERS_5 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5 #define FUNC_ARG_FORMAL_PARAMS_5 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5 #define FUNC_PROXY_ARG_FORMAL_PARAMS_5 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5 #define FUNC_CALL_ARGS_INIT_5 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ) #define FUNC_CALL_MEMBER_ARGS_5 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5 #define FUNC_CALL_ARGS_5 arg1, arg2, arg3, arg4, arg5 #define FUNC_FUNCTOR_CALL_ARGS_5 , arg1, arg2, arg3, arg4, arg5 #define FUNC_TEMPLATE_FUNC_PARAMS_5 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_5 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_5 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5 #define FUNC_TEMPLATE_ARG_PARAMS_6 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_6 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6 #define FUNC_ARG_MEMBERS_6 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6 #define FUNC_ARG_FORMAL_PARAMS_6 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6 #define FUNC_PROXY_ARG_FORMAL_PARAMS_6 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6 #define FUNC_CALL_ARGS_INIT_6 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ) #define FUNC_CALL_MEMBER_ARGS_6 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6 #define FUNC_CALL_ARGS_6 arg1, arg2, arg3, arg4, arg5, arg6 #define FUNC_FUNCTOR_CALL_ARGS_6 , arg1, arg2, arg3, arg4, arg5, arg6 #define FUNC_TEMPLATE_FUNC_PARAMS_6 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_6 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_6 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6 #define FUNC_TEMPLATE_ARG_PARAMS_7 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_7 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7 #define FUNC_ARG_MEMBERS_7 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; #define FUNC_ARG_FORMAL_PARAMS_7 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7 #define FUNC_PROXY_ARG_FORMAL_PARAMS_7 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7 #define FUNC_CALL_ARGS_INIT_7 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ) #define FUNC_CALL_MEMBER_ARGS_7 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7 #define FUNC_CALL_ARGS_7 arg1, arg2, arg3, arg4, arg5, arg6, arg7 #define FUNC_FUNCTOR_CALL_ARGS_7 , arg1, arg2, arg3, arg4, arg5, arg6, arg7 #define FUNC_TEMPLATE_FUNC_PARAMS_7 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_7 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_7 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7 #define FUNC_TEMPLATE_ARG_PARAMS_8 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_8 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8 #define FUNC_ARG_MEMBERS_8 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; #define FUNC_ARG_FORMAL_PARAMS_8 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8 #define FUNC_PROXY_ARG_FORMAL_PARAMS_8 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8 #define FUNC_CALL_ARGS_INIT_8 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ) #define FUNC_CALL_MEMBER_ARGS_8 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8 #define FUNC_CALL_ARGS_8 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8 #define FUNC_FUNCTOR_CALL_ARGS_8 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8 #define FUNC_TEMPLATE_FUNC_PARAMS_8 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_8 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_8 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8 #define FUNC_TEMPLATE_ARG_PARAMS_9 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8, typename ARG_TYPE_9 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_9 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8, ARG_TYPE_9 #define FUNC_ARG_MEMBERS_9 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; ARG_TYPE_9 m_arg9; #define FUNC_ARG_FORMAL_PARAMS_9 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9 #define FUNC_PROXY_ARG_FORMAL_PARAMS_9 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9 #define FUNC_CALL_ARGS_INIT_9 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ), m_arg9( arg9 ) #define FUNC_CALL_MEMBER_ARGS_9 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8, m_arg9 #define FUNC_CALL_ARGS_9 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 #define FUNC_FUNCTOR_CALL_ARGS_9 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 #define FUNC_TEMPLATE_FUNC_PARAMS_9 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8, typename FUNC_ARG_TYPE_9 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_9 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_9 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9 #define FUNC_TEMPLATE_ARG_PARAMS_10 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8, typename ARG_TYPE_9, typename ARG_TYPE_10 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_10 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8, ARG_TYPE_9, ARG_TYPE_10 #define FUNC_ARG_MEMBERS_10 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; ARG_TYPE_9 m_arg9; ARG_TYPE_10 m_arg10; #define FUNC_ARG_FORMAL_PARAMS_10 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10 #define FUNC_PROXY_ARG_FORMAL_PARAMS_10 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10 #define FUNC_CALL_ARGS_INIT_10 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ), m_arg9( arg9 ), m_arg10( arg10 ) #define FUNC_CALL_MEMBER_ARGS_10 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8, m_arg9, m_arg10 #define FUNC_CALL_ARGS_10 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10 #define FUNC_FUNCTOR_CALL_ARGS_10 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10 #define FUNC_TEMPLATE_FUNC_PARAMS_10 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8, typename FUNC_ARG_TYPE_9, typename FUNC_ARG_TYPE_10 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_10 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_10 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10 #define FUNC_TEMPLATE_ARG_PARAMS_11 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8, typename ARG_TYPE_9, typename ARG_TYPE_10, typename ARG_TYPE_11 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_11 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8, ARG_TYPE_9, ARG_TYPE_10, ARG_TYPE_11 #define FUNC_ARG_MEMBERS_11 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; ARG_TYPE_9 m_arg9; ARG_TYPE_10 m_arg10; ARG_TYPE_11 m_arg11 #define FUNC_ARG_FORMAL_PARAMS_11 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11 #define FUNC_PROXY_ARG_FORMAL_PARAMS_11 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11 #define FUNC_CALL_ARGS_INIT_11 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ), m_arg9( arg9 ), m_arg10( arg10 ), m_arg11( arg11 ) #define FUNC_CALL_MEMBER_ARGS_11 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8, m_arg9, m_arg10, m_arg11 #define FUNC_CALL_ARGS_11 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11 #define FUNC_FUNCTOR_CALL_ARGS_11 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11 #define FUNC_TEMPLATE_FUNC_PARAMS_11 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8, typename FUNC_ARG_TYPE_9, typename FUNC_ARG_TYPE_10, typename FUNC_ARG_TYPE_11 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_11 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_11 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11 #define FUNC_TEMPLATE_ARG_PARAMS_12 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8, typename ARG_TYPE_9, typename ARG_TYPE_10, typename ARG_TYPE_11, typename ARG_TYPE_12 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_12 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8, ARG_TYPE_9, ARG_TYPE_10, ARG_TYPE_11, ARG_TYPE_12 #define FUNC_ARG_MEMBERS_12 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; ARG_TYPE_9 m_arg9; ARG_TYPE_10 m_arg10; ARG_TYPE_11 m_arg11; ARG_TYPE_12 m_arg12 #define FUNC_ARG_FORMAL_PARAMS_12 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11, const ARG_TYPE_12 &arg12 #define FUNC_PROXY_ARG_FORMAL_PARAMS_12 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11, const ARG_TYPE_12 &arg12 #define FUNC_CALL_ARGS_INIT_12 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ), m_arg9( arg9 ), m_arg10( arg10 ), m_arg11( arg11 ), m_arg12( arg12 ) #define FUNC_CALL_MEMBER_ARGS_12 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8, m_arg9, m_arg10, m_arg11, m_arg12 #define FUNC_CALL_ARGS_12 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12 #define FUNC_FUNCTOR_CALL_ARGS_12 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12 #define FUNC_TEMPLATE_FUNC_PARAMS_12 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8, typename FUNC_ARG_TYPE_9, typename FUNC_ARG_TYPE_10, typename FUNC_ARG_TYPE_11, typename FUNC_ARG_TYPE_12 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_12 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11, FUNC_ARG_TYPE_12 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_12 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11, FUNC_ARG_TYPE_12 #define FUNC_TEMPLATE_ARG_PARAMS_13 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8, typename ARG_TYPE_9, typename ARG_TYPE_10, typename ARG_TYPE_11, typename ARG_TYPE_12, typename ARG_TYPE_13 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_13 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8, ARG_TYPE_9, ARG_TYPE_10, ARG_TYPE_11, ARG_TYPE_12, ARG_TYPE_13 #define FUNC_ARG_MEMBERS_13 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; ARG_TYPE_9 m_arg9; ARG_TYPE_10 m_arg10; ARG_TYPE_11 m_arg11; ARG_TYPE_12 m_arg12; ARG_TYPE_13 m_arg13 #define FUNC_ARG_FORMAL_PARAMS_13 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11, const ARG_TYPE_12 &arg12, const ARG_TYPE_13 &arg13 #define FUNC_PROXY_ARG_FORMAL_PARAMS_13 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11, const ARG_TYPE_12 &arg12, const ARG_TYPE_13 &arg13 #define FUNC_CALL_ARGS_INIT_13 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ), m_arg9( arg9 ), m_arg10( arg10 ), m_arg11( arg11 ), m_arg12( arg12 ), m_arg13( arg13 ) #define FUNC_CALL_MEMBER_ARGS_13 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8, m_arg9, m_arg10, m_arg11, m_arg12, m_arg13 #define FUNC_CALL_ARGS_13 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13 #define FUNC_FUNCTOR_CALL_ARGS_13 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13 #define FUNC_TEMPLATE_FUNC_PARAMS_13 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8, typename FUNC_ARG_TYPE_9, typename FUNC_ARG_TYPE_10, typename FUNC_ARG_TYPE_11, typename FUNC_ARG_TYPE_12, typename FUNC_ARG_TYPE_13 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_13 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11, FUNC_ARG_TYPE_12, FUNC_ARG_TYPE_13 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_13 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11, FUNC_ARG_TYPE_12, FUNC_ARG_TYPE_13 #define FUNC_TEMPLATE_ARG_PARAMS_14 , typename ARG_TYPE_1, typename ARG_TYPE_2, typename ARG_TYPE_3, typename ARG_TYPE_4, typename ARG_TYPE_5, typename ARG_TYPE_6, typename ARG_TYPE_7, typename ARG_TYPE_8, typename ARG_TYPE_9, typename ARG_TYPE_10, typename ARG_TYPE_11, typename ARG_TYPE_12, typename ARG_TYPE_13, typename ARG_TYPE_14 #define FUNC_BASE_TEMPLATE_ARG_PARAMS_14 , ARG_TYPE_1, ARG_TYPE_2, ARG_TYPE_3, ARG_TYPE_4, ARG_TYPE_5, ARG_TYPE_6, ARG_TYPE_7, ARG_TYPE_8, ARG_TYPE_9, ARG_TYPE_10, ARG_TYPE_11, ARG_TYPE_12, ARG_TYPE_13, ARG_TYPE_14 #define FUNC_ARG_MEMBERS_14 ARG_TYPE_1 m_arg1; ARG_TYPE_2 m_arg2; ARG_TYPE_3 m_arg3; ARG_TYPE_4 m_arg4; ARG_TYPE_5 m_arg5; ARG_TYPE_6 m_arg6; ARG_TYPE_7 m_arg7; ARG_TYPE_8 m_arg8; ARG_TYPE_9 m_arg9; ARG_TYPE_10 m_arg10; ARG_TYPE_11 m_arg11; ARG_TYPE_12 m_arg12; ARG_TYPE_13 m_arg13; ARG_TYPE_14 m_arg14 #define FUNC_ARG_FORMAL_PARAMS_14 , const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11, const ARG_TYPE_12 &arg12, const ARG_TYPE_13 &arg13, const ARG_TYPE_14 &arg14 #define FUNC_PROXY_ARG_FORMAL_PARAMS_14 const ARG_TYPE_1 &arg1, const ARG_TYPE_2 &arg2, const ARG_TYPE_3 &arg3, const ARG_TYPE_4 &arg4, const ARG_TYPE_5 &arg5, const ARG_TYPE_6 &arg6, const ARG_TYPE_7 &arg7, const ARG_TYPE_8 &arg8, const ARG_TYPE_9 &arg9, const ARG_TYPE_10 &arg10, const ARG_TYPE_11 &arg11, const ARG_TYPE_12 &arg12, const ARG_TYPE_13 &arg13, const ARG_TYPE_14 &arg14 #define FUNC_CALL_ARGS_INIT_14 , m_arg1( arg1 ), m_arg2( arg2 ), m_arg3( arg3 ), m_arg4( arg4 ), m_arg5( arg5 ), m_arg6( arg6 ), m_arg7( arg7 ), m_arg8( arg8 ), m_arg9( arg9 ), m_arg10( arg10 ), m_arg11( arg11 ), m_arg12( arg12 ), m_arg13( arg13 ), m_arg14( arg14 ) #define FUNC_CALL_MEMBER_ARGS_14 m_arg1, m_arg2, m_arg3, m_arg4, m_arg5, m_arg6, m_arg7, m_arg8, m_arg9, m_arg10, m_arg11, m_arg12, m_arg13, m_arg14 #define FUNC_CALL_ARGS_14 arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14 #define FUNC_FUNCTOR_CALL_ARGS_14 , arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14 #define FUNC_TEMPLATE_FUNC_PARAMS_14 , typename FUNC_ARG_TYPE_1, typename FUNC_ARG_TYPE_2, typename FUNC_ARG_TYPE_3, typename FUNC_ARG_TYPE_4, typename FUNC_ARG_TYPE_5, typename FUNC_ARG_TYPE_6, typename FUNC_ARG_TYPE_7, typename FUNC_ARG_TYPE_8, typename FUNC_ARG_TYPE_9, typename FUNC_ARG_TYPE_10, typename FUNC_ARG_TYPE_11, typename FUNC_ARG_TYPE_12, typename FUNC_ARG_TYPE_13, typename FUNC_ARG_TYPE_14 #define FUNC_BASE_TEMPLATE_FUNC_PARAMS_14 FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11, FUNC_ARG_TYPE_12, FUNC_ARG_TYPE_13, FUNC_ARG_TYPE_14 #define FUNC_ADDL_TEMPLATE_FUNC_PARAMS_14 , FUNC_ARG_TYPE_1, FUNC_ARG_TYPE_2, FUNC_ARG_TYPE_3, FUNC_ARG_TYPE_4, FUNC_ARG_TYPE_5, FUNC_ARG_TYPE_6, FUNC_ARG_TYPE_7, FUNC_ARG_TYPE_8, FUNC_ARG_TYPE_9, FUNC_ARG_TYPE_10, FUNC_ARG_TYPE_11, FUNC_ARG_TYPE_12, FUNC_ARG_TYPE_13, FUNC_ARG_TYPE_14 #define FUNC_GENERATE_ALL( INNERMACRONAME ) \ INNERMACRONAME(0); \ INNERMACRONAME(1); \ INNERMACRONAME(2); \ INNERMACRONAME(3); \ INNERMACRONAME(4); \ INNERMACRONAME(5); \ INNERMACRONAME(6); \ INNERMACRONAME(7); \ INNERMACRONAME(8); \ INNERMACRONAME(9); \ INNERMACRONAME(10);\ INNERMACRONAME(11);\ INNERMACRONAME(12);\ INNERMACRONAME(13);\ INNERMACRONAME(14) //----------------------------------------------------------------------------- // // Purpose: Base class of all function objects // //----------------------------------------------------------------------------- abstract_class CFunctor : public IRefCounted { public: CFunctor() { #ifdef DEBUG m_nUserID = 0; #endif } // Add a virtual destructor to silence the clang warning. // This is harmless but not important since the only derived class // doesn't have a destructor. virtual ~CFunctor() {} virtual void operator()() = 0; unsigned m_nUserID; // For debugging }; //----------------------------------------------------------------------------- // When calling through a functor, care needs to be taken to not pass objects that might go away. // Since this code determines the type to store in the functor based on the actual arguments, // this is achieved by changing the point of call. // // See also CUtlEnvelope //----------------------------------------------------------------------------- // convert a reference to a passable value template inline T RefToVal(const T &item) { return item; } //----------------------------------------------------------------------------- // This class can be used to pass into a functor a proxy object for a pointer // to be resolved later. For example, you can execute a "call" on a resource // whose actual value is not known until a later time //----------------------------------------------------------------------------- template class CLateBoundPtr { public: CLateBoundPtr( T **ppObject ) : m_ppObject( ppObject ) { } T *operator->() { return *m_ppObject; } T &operator *() { return **m_ppObject; } operator T *() const { return (T*)(*m_ppObject); } operator void *() { return *m_ppObject; } private: T **m_ppObject; }; //----------------------------------------------------------------------------- // // Purpose: Classes to define memory management policies when operating // on pointers to members // //----------------------------------------------------------------------------- class CFuncMemPolicyNone { public: static void OnAcquire(void *pObject) {} static void OnRelease(void *pObject) {} }; template class CFuncMemPolicyRefCount { public: static void OnAcquire(OBJECT_TYPE_PTR pObject) { pObject->AddRef(); } static void OnRelease(OBJECT_TYPE_PTR pObject) { pObject->Release(); } }; //----------------------------------------------------------------------------- // // Purpose: Function proxy is a generic facility for holding a function // pointer. Can be used on own, though primarily for use // by this file // //----------------------------------------------------------------------------- template class CMemberFuncProxyBase { protected: CMemberFuncProxyBase( OBJECT_TYPE_PTR pObject, FUNCTION_TYPE pfnProxied ) : m_pObject( pObject ), m_pfnProxied( pfnProxied ) { MEM_POLICY::OnAcquire(m_pObject); } ~CMemberFuncProxyBase() { MEM_POLICY::OnRelease(m_pObject); } void Set( OBJECT_TYPE_PTR pObject, FUNCTION_TYPE pfnProxied ) { m_pfnProxied = pfnProxied; m_pObject = pObject; } void OnCall() { Assert( (void *)m_pObject != NULL ); } FUNCTION_TYPE m_pfnProxied; OBJECT_TYPE_PTR m_pObject; }; #define DEFINE_MEMBER_FUNC_PROXY( N ) \ template \ class CMemberFuncProxy##N : public CMemberFuncProxyBase \ { \ public: \ CMemberFuncProxy##N( OBJECT_TYPE_PTR pObject = NULL, FUNCTION_TYPE pfnProxied = NULL ) \ : CMemberFuncProxyBase( pObject, pfnProxied ) \ { \ } \ \ void operator()( FUNC_PROXY_ARG_FORMAL_PARAMS_##N ) \ { \ this->OnCall(); \ ((*this->m_pObject).*this->m_pfnProxied)( FUNC_CALL_ARGS_##N ); \ } \ } FUNC_GENERATE_ALL( DEFINE_MEMBER_FUNC_PROXY ); //----------------------------------------------------------------------------- // // The actual functor implementation // //----------------------------------------------------------------------------- #include "tier0/memdbgon.h" typedef CRefCounted1 CFunctorBase; #define DEFINE_FUNCTOR_TEMPLATE(N) \ template \ class CFunctor##N : public CFunctorBase \ { \ public: \ CFunctor##N( FUNC_TYPE pfnProxied FUNC_ARG_FORMAL_PARAMS_##N ) : m_pfnProxied( pfnProxied ) FUNC_CALL_ARGS_INIT_##N {} \ void operator()() { m_pfnProxied(FUNC_CALL_MEMBER_ARGS_##N); } \ \ private: \ FUNC_TYPE m_pfnProxied; \ FUNC_ARG_MEMBERS_##N; \ } FUNC_GENERATE_ALL( DEFINE_FUNCTOR_TEMPLATE ); #define DEFINE_MEMBER_FUNCTOR( N ) \ template \ class CMemberFunctor##N : public FUNCTOR_BASE \ { \ public: \ CMemberFunctor##N( OBJECT_TYPE_PTR pObject, FUNCTION_TYPE pfnProxied FUNC_ARG_FORMAL_PARAMS_##N ) : m_Proxy( pObject, pfnProxied ) FUNC_CALL_ARGS_INIT_##N {} \ void operator()() { m_Proxy(FUNC_CALL_MEMBER_ARGS_##N); } \ \ private: \ CMemberFuncProxy##N m_Proxy; \ FUNC_ARG_MEMBERS_##N; \ }; FUNC_GENERATE_ALL( DEFINE_MEMBER_FUNCTOR ); //----------------------------------------------------------------------------- // // The real magic, letting the compiler figure out all the right template parameters // //----------------------------------------------------------------------------- #define DEFINE_NONMEMBER_FUNCTOR_FACTORY(N) \ template \ inline CFunctor *CreateFunctor(FUNCTION_RETTYPE (*pfnProxied)( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ typedef FUNCTION_RETTYPE (*Func_t)(FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N); \ return new CFunctor##N( pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N ); \ } FUNC_GENERATE_ALL( DEFINE_NONMEMBER_FUNCTOR_FACTORY ); //------------------------------------- #define DEFINE_MEMBER_FUNCTOR_FACTORY(N) \ template \ inline CFunctor *CreateFunctor(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new CMemberFunctor##N(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_MEMBER_FUNCTOR_FACTORY ); //------------------------------------- #define DEFINE_CONST_MEMBER_FUNCTOR_FACTORY(N) \ template \ inline CFunctor *CreateFunctor(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) const FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new CMemberFunctor##N(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_CONST_MEMBER_FUNCTOR_FACTORY ); //------------------------------------- #define DEFINE_REF_COUNTING_MEMBER_FUNCTOR_FACTORY(N) \ template \ inline CFunctor *CreateRefCountingFunctor(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new CMemberFunctor##N >(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_REF_COUNTING_MEMBER_FUNCTOR_FACTORY ); //------------------------------------- #define DEFINE_REF_COUNTING_CONST_MEMBER_FUNCTOR_FACTORY(N) \ template \ inline CFunctor *CreateRefCountingFunctor(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) const FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new CMemberFunctor##N >(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_REF_COUNTING_CONST_MEMBER_FUNCTOR_FACTORY ); //----------------------------------------------------------------------------- // // Templates to assist early-out direct call code // //----------------------------------------------------------------------------- #define DEFINE_NONMEMBER_FUNCTOR_DIRECT(N) \ template \ inline void FunctorDirectCall(FUNCTION_RETTYPE (*pfnProxied)( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ (*pfnProxied)( FUNC_CALL_ARGS_##N ); \ } FUNC_GENERATE_ALL( DEFINE_NONMEMBER_FUNCTOR_DIRECT ); //------------------------------------- #define DEFINE_MEMBER_FUNCTOR_DIRECT(N) \ template \ inline void FunctorDirectCall(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ ((*pObject).*pfnProxied)(FUNC_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_MEMBER_FUNCTOR_DIRECT ); //------------------------------------- #define DEFINE_CONST_MEMBER_FUNCTOR_DIRECT(N) \ template \ inline void FunctorDirectCall(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) const FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ ((*pObject).*pfnProxied)(FUNC_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_CONST_MEMBER_FUNCTOR_DIRECT ); #include "tier0/memdbgoff.h" //----------------------------------------------------------------------------- // Factory class useable as templated traits //----------------------------------------------------------------------------- class CDefaultFunctorFactory { public: FUNC_GENERATE_ALL( DEFINE_NONMEMBER_FUNCTOR_FACTORY ); FUNC_GENERATE_ALL( DEFINE_MEMBER_FUNCTOR_FACTORY ); FUNC_GENERATE_ALL( DEFINE_CONST_MEMBER_FUNCTOR_FACTORY ); FUNC_GENERATE_ALL( DEFINE_REF_COUNTING_MEMBER_FUNCTOR_FACTORY ); FUNC_GENERATE_ALL( DEFINE_REF_COUNTING_CONST_MEMBER_FUNCTOR_FACTORY ); }; template class CCustomizedFunctorFactory { public: void SetAllocator( CAllocator *pAllocator ) { m_pAllocator = pAllocator; } #define DEFINE_NONMEMBER_FUNCTOR_FACTORY_CUSTOM(N) \ template \ inline CFunctor *CreateFunctor( FUNCTION_RETTYPE (*pfnProxied)( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ typedef FUNCTION_RETTYPE (*Func_t)(FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N); \ return new (m_pAllocator->Alloc( sizeof(CFunctor##N) )) CFunctor##N( pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N ); \ } FUNC_GENERATE_ALL( DEFINE_NONMEMBER_FUNCTOR_FACTORY_CUSTOM ); //------------------------------------- #define DEFINE_MEMBER_FUNCTOR_FACTORY_CUSTOM(N) \ template \ inline CFunctor *CreateFunctor(OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new (m_pAllocator->Alloc( sizeof(CMemberFunctor##N) )) CMemberFunctor##N(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_MEMBER_FUNCTOR_FACTORY_CUSTOM ); //------------------------------------- #define DEFINE_CONST_MEMBER_FUNCTOR_FACTORY_CUSTOM(N) \ template \ inline CFunctor *CreateFunctor( OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) const FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new (m_pAllocator->Alloc( sizeof(CMemberFunctor##N) )) CMemberFunctor##N(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_CONST_MEMBER_FUNCTOR_FACTORY_CUSTOM ); //------------------------------------- #define DEFINE_REF_COUNTING_MEMBER_FUNCTOR_FACTORY_CUSTOM(N) \ template \ inline CFunctor *CreateRefCountingFunctor( OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new (m_pAllocator->Alloc( sizeof(CMemberFunctor##N >) )) CMemberFunctor##N >(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_REF_COUNTING_MEMBER_FUNCTOR_FACTORY_CUSTOM ); //------------------------------------- #define DEFINE_REF_COUNTING_CONST_MEMBER_FUNCTOR_FACTORY_CUSTOM(N) \ template \ inline CFunctor *CreateRefCountingFunctor( OBJECT_TYPE_PTR pObject, FUNCTION_RETTYPE ( FUNCTION_CLASS::*pfnProxied )( FUNC_BASE_TEMPLATE_FUNC_PARAMS_##N ) const FUNC_ARG_FORMAL_PARAMS_##N ) \ { \ return new (m_pAllocator->Alloc( sizeof(CMemberFunctor##N >) )) CMemberFunctor##N >(pObject, pfnProxied FUNC_FUNCTOR_CALL_ARGS_##N); \ } FUNC_GENERATE_ALL( DEFINE_REF_COUNTING_CONST_MEMBER_FUNCTOR_FACTORY_CUSTOM ); private: CAllocator *m_pAllocator; }; //----------------------------------------------------------------------------- #endif // FUNCTORS_H