pair_like.hpp

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// SPDX-License-Identifier: BSL-1.0
 
#ifndef TETL_TUPLE_PAIR_LIKE_HPP
#define TETL_TUPLE_PAIR_LIKE_HPP
 
#include <etl/_tuple/tuple_like.hpp>
#include <etl/_tuple/tuple_size.hpp>
#include <etl/_type_traits/remove_cvref.hpp>
 
namespace etl {
 
template <typename T>
concept pair_like = etl::tuple_like<T> and etl::tuple_size_v<etl::remove_cvref_t<T>> == 2;
 
} // namespace etl
 
#endif // TETL_TUPLE_PAIR_LIKE_HPP