Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/spirit/home/qi/stream/match_manip.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/spirit/home/qi/stream/match_manip.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,123 @@ +/*============================================================================= + Copyright (c) 2001-2011 Hartmut Kaiser + Copyright (c) 2001-2011 Joel de Guzman + + 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) +==============================================================================*/ +#if !defined(BOOST_SPIRIT_MATCH_MANIP_MAY_05_2007_1202PM) +#define BOOST_SPIRIT_MATCH_MANIP_MAY_05_2007_1202PM + +#if defined(_MSC_VER) +#pragma once +#endif + +#include <boost/spirit/home/qi/parse.hpp> +#include <boost/spirit/home/qi/parser.hpp> +#include <boost/spirit/home/support/unused.hpp> +#include <boost/spirit/home/qi/stream/detail/match_manip.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { namespace qi +{ + /////////////////////////////////////////////////////////////////////////// + template <typename Expr> + inline typename detail::match<Expr>::type + match( + Expr const& expr) + { + return detail::match<Expr>::call(expr); + } + + template <typename Expr, typename Attribute> + inline detail::match_manip< + Expr, mpl::false_, mpl::false_, unused_type, Attribute + > + match( + Expr const& xpr + , Attribute& p) + { + using qi::detail::match_manip; + + // Report invalid expression error as early as possible. + // If you got an error_invalid_expression error message here, + // then the expression (expr) is not a valid spirit qi expression. + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr); + return match_manip<Expr, mpl::false_, mpl::false_, unused_type, Attribute>( + xpr, unused, p); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Expr, typename Skipper> + inline typename detail::phrase_match<Expr, Skipper>::type + phrase_match( + Expr const& expr + , Skipper const& s + , BOOST_SCOPED_ENUM(skip_flag) post_skip = skip_flag::postskip) + { + return detail::phrase_match<Expr, Skipper>::call(expr, s, post_skip); + } + + template <typename Expr, typename Skipper, typename Attribute> + inline detail::match_manip< + Expr, mpl::false_, mpl::false_, Skipper, Attribute + > + phrase_match( + Expr const& xpr + , Skipper const& s + , BOOST_SCOPED_ENUM(skip_flag) post_skip + , Attribute& p) + { + using qi::detail::match_manip; + + // Report invalid expression error as early as possible. + // If you got an error_invalid_expression error message here, + // then either the expression (expr) or skipper is not a valid + // spirit qi expression. + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr); + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper); + return match_manip<Expr, mpl::false_, mpl::false_, Skipper, Attribute>( + xpr, s, post_skip, p); + } + + template <typename Expr, typename Skipper, typename Attribute> + inline detail::match_manip< + Expr, mpl::false_, mpl::false_, Skipper, Attribute + > + phrase_match( + Expr const& xpr + , Skipper const& s + , Attribute& p) + { + using qi::detail::match_manip; + + // Report invalid expression error as early as possible. + // If you got an error_invalid_expression error message here, + // then either the expression (expr) or skipper is not a valid + // spirit qi expression. + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr); + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper); + return match_manip<Expr, mpl::false_, mpl::false_, Skipper, Attribute>( + xpr, s, p); + } + + /////////////////////////////////////////////////////////////////////////// + template<typename Char, typename Traits, typename Derived> + inline std::basic_istream<Char, Traits>& + operator>>(std::basic_istream<Char, Traits>& is, parser<Derived> const& p) + { + typedef spirit::basic_istream_iterator<Char, Traits> input_iterator; + + input_iterator f(is); + input_iterator l; + if (!p.derived().parse(f, l, unused, unused, unused)) + { + is.setstate(std::ios_base::failbit); + } + return is; + } + +}}} + +#endif +