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include/Nazara/Utility/Functor.hpp

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+// Copyright (C) 2012 Jérôme Leclercq
+// This file is part of the "Nazara Engine".
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_FUNCTOR_HPP
+#define NAZARA_FUNCTOR_HPP
+
+#include <Nazara/Utility/Tuple.hpp>
+
+// Inspiré du code de la SFML par Laurent Gomila
+
+struct NzFunctor
+{
+	virtual ~NzFunctor() {}
+
+	virtual void Run() = 0;
+};
+
+template<typename F> struct NzFunctorWithoutArgs : NzFunctor
+{
+	NzFunctorWithoutArgs(F func);
+
+	void Run();
+
+	F function;
+};
+
+template<typename F, typename... Args> struct NzFunctorWithArgs : NzFunctor
+{
+	NzFunctorWithArgs(F func, Args&... args);
+
+	void Run();
+
+	F function;
+	std::tuple<Args...> arguments;
+};
+
+template<typename F> struct NzFunctorWithoutArgs;
+template<typename F, typename... Args> struct NzFunctorWithArgs;
+
+#include <Nazara/Utility/Functor.inl>
+
+#endif // NAZARA_FUNCTOR_HPP