Sprout/sprout/functional/unary_function.hpp
2014-01-08 16:48:12 +09:00

25 lines
806 B
C++

/*=============================================================================
Copyright (c) 2011-2014 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_FUNCTIONAL_UNARY_FUNCTION_HPP
#define SPROUT_FUNCTIONAL_UNARY_FUNCTION_HPP
#include <sprout/config.hpp>
namespace sprout {
//
// unary_function
//
template<typename Arg, typename Result>
struct unary_function {
public:
typedef Arg argument_type;
typedef Result result_type;
};
} // namespace sprout
#endif // #ifndef SPROUT_FUNCTIONAL_UNARY_FUNCTION_HPP