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