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// MPark.Variant
//
// Copyright Michael Park, 2015-2017
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#ifndef MPARK_IN_PLACE_HPP
#define MPARK_IN_PLACE_HPP
#include <cstddef>
#include "config.hpp"
namespace mpark {
struct in_place_t { explicit in_place_t() = default; };
template <std::size_t I>
struct in_place_index_t { explicit in_place_index_t() = default; };
template <typename T>
struct in_place_type_t { explicit in_place_type_t() = default; };
#ifdef MPARK_VARIABLE_TEMPLATES
constexpr in_place_t in_place{};
template <std::size_t I> constexpr in_place_index_t<I> in_place_index{};
template <typename T> constexpr in_place_type_t<T> in_place_type{};
#endif
} // namespace mpark
#endif // MPARK_IN_PLACE_HPP
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