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- /*!
- @file
- Defines `boost::hana::detail::fast_and`.
- @copyright Louis Dionne 2013-2017
- 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 BOOST_HANA_DETAIL_FAST_AND_HPP
- #define BOOST_HANA_DETAIL_FAST_AND_HPP
- #include <boost/hana/config.hpp>
- #include <type_traits>
- BOOST_HANA_NAMESPACE_BEGIN namespace detail {
- template <bool ...b>
- struct fast_and
- : std::is_same<fast_and<b...>, fast_and<(b, true)...>>
- { };
- } BOOST_HANA_NAMESPACE_END
- #endif // !BOOST_HANA_DETAIL_FAST_AND_HPP
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