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#ifndef BOOST_METAPARSE_V1_FOLDL_START_WITH_PARSER_HPP
#define BOOST_METAPARSE_V1_FOLDL_START_WITH_PARSER_HPP
// Copyright Abel Sinkovics (abel@sinkovics.hu) 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/foldl.hpp>
namespace boost
{
namespace metaparse
{
namespace v1
{
template <class P, class StateP, class ForwardOp>
class foldl_start_with_parser
{
private:
template <class Res>
struct apply_unchecked :
foldl<P, typename get_result<Res>::type, ForwardOp>::template apply<
typename get_remaining<Res>::type,
typename get_position<Res>::type
>
{};
public:
typedef foldl_start_with_parser type;
template <class S, class Pos>
struct apply :
boost::mpl::eval_if<
typename is_error<typename StateP::template apply<S, Pos> >::type,
typename StateP::template apply<S, Pos>,
apply_unchecked<typename StateP::template apply<S, Pos> >
>
{};
};
}
}
}
#endif
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