Sprout/sprout/math/not_equal_to.hpp

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/*=============================================================================
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Copyright (c) 2011-2014 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
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#ifndef SPROUT_MATH_NOT_EQUAL_TO_HPP
#define SPROUT_MATH_NOT_EQUAL_TO_HPP
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/math/equal_to.hpp>
#include <sprout/type_traits/enabler_if.hpp>
namespace sprout {
namespace math {
//
// not_equal_to
//
template<
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typename T, typename U,
typename sprout::enabler_if<std::is_arithmetic<T>::value && std::is_arithmetic<U>::value>::type = sprout::enabler
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>
inline SPROUT_CONSTEXPR bool
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not_equal_to(T x, U y) {
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return !sprout::math::equal_to(x, y);
}
} // namespace math
} // namespace sprout
#endif // #ifndef SPROUT_MATH_NOT_EQUAL_TO_HPP