NumericalRepresentation.h

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/*
 * MIT License
 * 
 * Copyright (c) 2018 PulsarSearchSoft
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef PSS_ASTROTYPES_MULTIARRAY_NUMERICALREPRESENTATION_H
#define PSS_ASTROTYPES_MULTIARRAY_NUMERICALREPRESENTATION_H

#include <type_traits>
#include <map>
#include <vector>
#include <list>
#include <array>

namespace pss {
namespace astrotypes {

template<typename Container>
struct NumericalRepresentation
{
    typedef Container type;
};

template<typename T>
struct NumericalRepresentation<T[]>
{
    typedef T type;
};

template<typename T, typename Allocator>
struct NumericalRepresentation<std::vector<T, Allocator>>
{
    typedef T type;
};

template<typename T, typename Allocator>
struct NumericalRepresentation<std::list<T, Allocator>>
{
    typedef T type;
};

template<typename T, int S >
struct NumericalRepresentation<std::array<T, S>>
{
    typedef T type;
};

template<typename... Ts>
struct NumericalRepresentation<std::map<Ts...>>
{
    typedef typename std::map<Ts...>::value_type::second_type type;
};

} // namespace astrotypes
} // namespace pss

#endif // PSS_ASTROTYPES_MULTIARRAY_NUMERICALREPRESENTATION_H