axmol/thirdparty/range-v3/include/range/v3/utility/static_const.hpp

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// Range v3 library
//
// Copyright Eric Niebler 2013-present
//
// Use, modification and distribution is subject to 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)
//
// Project home: https://github.com/ericniebler/range-v3
//
#ifndef RANGES_V3_UTILITY_STATIC_CONST_HPP
#define RANGES_V3_UTILITY_STATIC_CONST_HPP
namespace ranges
{
/// \ingroup group-utility
template<typename T>
struct static_const
{
static constexpr T value{};
};
/// \ingroup group-utility
/// \sa `static_const`
template<typename T>
constexpr T static_const<T>::value;
} // namespace ranges
#endif