/**************************************************************************/ /* callable_method_pointer.h */ /**************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /**************************************************************************/ /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /**************************************************************************/ #ifndef CALLABLE_METHOD_POINTER_H #define CALLABLE_METHOD_POINTER_H #include "core/object/object.h" #include "core/templates/hashfuncs.h" #include "core/templates/simple_type.h" #include "core/variant/binder_common.h" #include "core/variant/callable.h" #include <type_traits> class CallableCustomMethodPointerBase : public CallableCustom { … }; template <typename T, typename R, typename... P> class CallableCustomMethodPointer : public CallableCustomMethodPointerBase { … }; template <typename T, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, #endif void (T::*p_method)(P...)) { … } template <typename T, typename R, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, #endif R (T::*p_method)(P...)) { … } // CONST VERSION template <typename T, typename R, typename... P> class CallableCustomMethodPointerC : public CallableCustomMethodPointerBase { … }; template <typename T, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, #endif void (T::*p_method)(P...) const) { … } template <typename T, typename R, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, #endif R (T::*p_method)(P...) const) { … } #ifdef DEBUG_METHODS_ENABLED #define callable_mp(I, M) … #else #define callable_mp … #endif // STATIC VERSIONS template <typename R, typename... P> class CallableCustomStaticMethodPointer : public CallableCustomMethodPointerBase { … }; template <typename... P> Callable create_custom_callable_static_function_pointer( #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, #endif void (*p_method)(P...)) { … } template <typename R, typename... P> Callable create_custom_callable_static_function_pointer( #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, #endif R (*p_method)(P...)) { … } #ifdef DEBUG_METHODS_ENABLED #define callable_mp_static(M) … #else #define callable_mp_static … #endif #endif // CALLABLE_METHOD_POINTER_H
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