libcruft-util/coord/init.hpp

89 lines
2.6 KiB
C++

/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright 2015 Danny Robson <danny@nerdcruft.net>
*/
#ifndef CRUFT_UTIL_COORD_INIT_HPP
#define CRUFT_UTIL_COORD_INIT_HPP
#include "store.hpp"
#include <cstddef>
namespace util::coord {
template <size_t S, typename T, typename SelfT>
struct init;
//-------------------------------------------------------------------------
template <typename T, typename SelfT>
struct init<1,T,SelfT> : public store<1,T,SelfT>
{
using store<1,T,SelfT>::store;
constexpr init () = default;
constexpr init (T v0):
store<1,T,SelfT> ({v0})
{ ; }
};
//-------------------------------------------------------------------------
template <typename T, typename SelfT>
struct init<2,T,SelfT> : public store<2,T,SelfT>
{
using store<2,T,SelfT>::store;
constexpr init () = default;
constexpr init (T v0, T v1):
store<2,T,SelfT> ({ v0, v1 })
{ ; }
};
//-------------------------------------------------------------------------
template <typename T, typename SelfT>
struct init<3,T,SelfT> : public store<3,T,SelfT>
{
using store<3,T,SelfT>::store;
constexpr init () = default;
constexpr init (T v0, T v1, T v2):
store<3,T,SelfT> ({v0, v1, v2})
{ ; }
};
//-------------------------------------------------------------------------
template <typename T, typename SelfT>
struct init<4,T,SelfT> : public store<4,T,SelfT>
{
using store<4,T,SelfT>::store;
constexpr init () = default;
constexpr init (T v0, T v1, T v2, T v3):
store<4,T,SelfT> ({ v0, v1, v2, v3 })
{ ; }
};
//-------------------------------------------------------------------------
template <typename T, typename SelfT>
struct init<5,T,SelfT> : public store<5,T,SelfT>
{
using store<5,T,SelfT>::store;
constexpr init () = default;
constexpr init (T v0, T v1, T v2, T v3, T v4):
store<5,T,SelfT> ({ v0, v1, v2, v3, v4 })
{ ; }
};
}
#endif