is_well_format.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_WELL_FORMAT_HPP_
#define DXLE_INC_TYPE_TRAITS_IS_WELL_FORMAT_HPP_
#include <type_traits>
#include "enable_if.hpp"
namespace dxle {
namespace type_traits {

    template<typename T, typename = nullptr_t>
    struct has_operator_notequal_to_zero_impl : std::false_type {};
    template<typename T>
    struct has_operator_notequal_to_zero_impl < T, enable_if_t<ignore_type<decltype(std::declval<T>() != 0)>::value, nullptr_t>>
        : std::true_type {};
    template<typename T>
    struct has_operator_notequal_to_zero : has_operator_notequal_to_zero_impl<T> {};
    
    template<typename T, typename = nullptr_t>
    struct has_operator_notequal_to_this_impl : std::false_type {};
    template<typename T>
    struct has_operator_notequal_to_this_impl < T, enable_if_t<ignore_type<decltype(std::declval<T>() != std::declval<T>())>::value, nullptr_t>>
        : std::true_type {};
    template<typename T>
    struct has_operator_notequal_to_this : has_operator_notequal_to_this_impl<T> {};

}//namespace
using namespace type_traits;
}
#endif //DXLE_INC_TYPE_TRAITS_IS_WELL_FORMAT_HPP_