/*
 * SPDX-FileCopyrightText: 2013, 2015 ljfa-ag <ljfa-ag@web.de>
 *
 * SPDX-License-Identifier: LGPL-3.0-or-later
 */

/*
 * libnbt++ - A library for the Minecraft Named Binary Tag format.
 * Copyright (C) 2013, 2015  ljfa-ag
 *
 * This file is part of libnbt++.
 *
 * libnbt++ is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * libnbt++ is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with libnbt++.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef PRIMITIVE_DETAIL_H_INCLUDED
#define PRIMITIVE_DETAIL_H_INCLUDED

#include <type_traits>

///@cond
namespace nbt
{

	namespace detail
	{
		/// Meta-struct that holds the tag_type value for a specific primitive
		/// type
		template <class T> struct get_primitive_type {
			static_assert(sizeof(T) != sizeof(T),
						  "Invalid type paramter for tag_primitive, can only "
						  "use types that NBT uses");
		};

		template <>
		struct get_primitive_type<int8_t>
			: public std::integral_constant<tag_type, tag_type::Byte> {
		};
		template <>
		struct get_primitive_type<int16_t>
			: public std::integral_constant<tag_type, tag_type::Short> {
		};
		template <>
		struct get_primitive_type<int32_t>
			: public std::integral_constant<tag_type, tag_type::Int> {
		};
		template <>
		struct get_primitive_type<int64_t>
			: public std::integral_constant<tag_type, tag_type::Long> {
		};
		template <>
		struct get_primitive_type<float>
			: public std::integral_constant<tag_type, tag_type::Float> {
		};
		template <>
		struct get_primitive_type<double>
			: public std::integral_constant<tag_type, tag_type::Double> {
		};
	} // namespace detail

} // namespace nbt
///@endcond

#endif // PRIMITIVE_DETAIL_H_INCLUDED
