/*=============================================================================
  Copyright (c) 2011-2015 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_TYPE_TRAITS_IS_UINT_HPP
#define SPROUT_TYPE_TRAITS_IS_UINT_HPP

#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/type_traits/integral_constant.hpp>
#include <sprout/type_traits/is_unsigned.hpp>

namespace sprout {
	//
	// is_uint
	//
	template<typename T>
	struct is_uint
		: public sprout::bool_constant<
			std::is_integral<T>::value && sprout::is_unsigned<T>::value
		>
	{};

#if SPROUT_USE_VARIABLE_TEMPLATES
	template<typename T>
	SPROUT_STATIC_CONSTEXPR bool is_uint_v = sprout::is_uint<T>::value;
#endif	// #if SPROUT_USE_VARIABLE_TEMPLATES
}	// namespace sprout

#endif	// #ifndef SPROUT_TYPE_TRAITS_IS_UINT_HPP
