is_castable.hpp

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/*=============================================================================
  Copyright (C) 2015-2017 DxLibEx project
  https://github.com/Nagarei/DxLibEx/

  Distributed under the Boost Software License, Version 1.0.
  (See http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef DXLE_INC_TYPE_TRAITS_IS_CASTABLE_HPP_
#define DXLE_INC_TYPE_TRAITS_IS_CASTABLE_HPP_
#include <type_traits>
namespace dxle {
namespace type_traits {

    template<typename From, typename To>
    struct is_castable : std::conditional<
        std::is_constructible<To, From>::value && std::is_convertible<From, To>::value,
        std::true_type, std::false_type
    >::type {};
    
}//namespace
using namespace type_traits;
}
#endif //DXLE_INC_TYPE_TRAITS_IS_CASTABLE_HPP_