#ifndef BOOST_METAPARSE_V1_FAIL_TAG_HPP
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#define BOOST_METAPARSE_V1_FAIL_TAG_HPP
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// Copyright Abel Sinkovics (abel@sinkovics.hu) 2009 - 2012.
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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/metaparse/v1/fwd/get_message.hpp>
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#include <boost/metaparse/v1/fwd/get_position.hpp>
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#include <iostream>
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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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struct fail_tag { typedef fail_tag type; };
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template <>
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struct get_message_impl<fail_tag>
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{
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template <class A>
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struct apply { typedef typename A::message type; };
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};
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template <>
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struct get_position_impl<fail_tag>
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{
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template <class A>
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struct apply : A::source_position {};
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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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