37 lines
755 B
C++
37 lines
755 B
C++
#ifndef BOOST_METAPARSE_V1_CPP11_OR_C_HPP
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#define BOOST_METAPARSE_V1_CPP11_OR_C_HPP
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// Copyright Abel Sinkovics (abel@sinkovics.hu) 2017.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/mpl/bool.hpp>
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namespace boost
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{
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namespace metaparse
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{
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namespace v1
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{
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namespace impl
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{
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template <bool... Bs>
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struct or_c;
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template <>
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struct or_c<> : boost::mpl::false_ {};
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template <bool... Bs>
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struct or_c<true, Bs...> : boost::mpl::true_ {};
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template <bool... Bs>
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struct or_c<false, Bs...> : or_c<Bs...> {};
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}
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}
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}
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}
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#endif
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