/*=============================================================================
  Copyright (c) 2011-2013 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_POLYMORPHIC_DEVIDES_HPP
#define SPROUT_FUNCTIONAL_POLYMORPHIC_DEVIDES_HPP

#include <utility>
#include <sprout/config.hpp>
#include <sprout/utility/forward.hpp>

namespace sprout {
	//
	// divides_t
	// divides_
	//
	struct divides_t {
	public:
		template<typename T, typename U>
		SPROUT_CONSTEXPR decltype(std::declval<T>() / std::declval<U>())
		operator()(T&& x, U&& y)
		const SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(std::declval<T>() / std::declval<U>()))
		{
			return sprout::forward<T>(x) / sprout::forward<U>(y);
		}
	};
	namespace {
		SPROUT_STATIC_CONSTEXPR sprout::divides_t divides_ = {};
	}	// anonymous-namespace
}	// namespace sprout

#endif	// #ifndef SPROUT_FUNCTIONAL_POLYMORPHIC_DEVIDES_HPP