Sprout/sprout/variant/get.hpp

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/*=============================================================================
Copyright (c) 2011-2013 Bolero MURAKAMI
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)
=============================================================================*/
#ifndef SPROUT_VARIANT_GET_HPP
#define SPROUT_VARIANT_GET_HPP
#include <cstddef>
#include <sprout/config.hpp>
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#include <sprout/tuple/tuple/get.hpp>
#include <sprout/variant/variant.hpp>
namespace sprout {
//
// get
//
template<typename U, typename... Types>
inline SPROUT_CONSTEXPR U const&
get(sprout::variant<Types...> const& operand) {
return operand.template get<U>();
}
template<typename U, typename... Types>
inline SPROUT_CONSTEXPR U&
get(sprout::variant<Types...>& operand) {
return operand.template get<U>();
}
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} // namespace sprout
#endif // #ifndef SPROUT_VARIANT_GET_HPP