Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/spirit/home/qi/parse_attr.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/parse_attr.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,177 @@ +// Copyright (c) 2001-2011 Hartmut Kaiser +// Copyright (c) 2001-2011 Joel de Guzman +// Copyright (c) 2009 Carl Barron +// +// 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_PP_IS_ITERATING) + +#if !defined(BOOST_SPIRIT_PARSE_ATTR_APRIL_24_2009_1043AM) +#define BOOST_SPIRIT_PARSE_ATTR_APRIL_24_2009_1043AM + +#include <boost/spirit/home/qi/parse.hpp> + +#include <boost/fusion/include/vector.hpp> +#include <boost/preprocessor/cat.hpp> +#include <boost/preprocessor/iterate.hpp> +#include <boost/preprocessor/repetition/enum.hpp> +#include <boost/preprocessor/repetition/enum_params.hpp> +#include <boost/preprocessor/repetition/enum_binary_params.hpp> + +#define BOOST_PP_FILENAME_1 <boost/spirit/home/qi/parse_attr.hpp> +#define BOOST_PP_ITERATION_LIMITS (2, SPIRIT_ARGUMENTS_LIMIT) +#include BOOST_PP_ITERATE() + +#endif + +/////////////////////////////////////////////////////////////////////////////// +// +// Preprocessor vertical repetition code +// +/////////////////////////////////////////////////////////////////////////////// +#else // defined(BOOST_PP_IS_ITERATING) + +#define N BOOST_PP_ITERATION() +#define BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE(z, n, A) BOOST_PP_CAT(A, n)& + +namespace boost { namespace spirit { namespace qi +{ + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + parse( + Iterator& first + , Iterator last + , Expr const& expr + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + // Make sure the iterator is at least a forward_iterator. If you got an + // compilation error here, then you are using an input_iterator while + // calling this function, you need to supply at least a + // forward_iterator instead. + BOOST_CONCEPT_ASSERT((ForwardIterator<Iterator>)); + + // 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); + + typedef fusion::vector< + BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A) + > vector_type; + + vector_type lattr (BOOST_PP_ENUM_PARAMS(N, attr)); + return compile<qi::domain>(expr).parse(first, last, unused, unused, lattr); + } + + template <typename Iterator, typename Expr + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + Iterator first = first_; + return qi::parse(first, last, expr, BOOST_PP_ENUM_PARAMS(N, attr)); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr, typename Skipper + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + phrase_parse( + Iterator& first + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + // Make sure the iterator is at least a forward_iterator. If you got an + // compilation error here, then you are using an input_iterator while + // calling this function, you need to supply at least a + // forward_iterator instead. + BOOST_CONCEPT_ASSERT((ForwardIterator<Iterator>)); + + // 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); + + typedef + typename result_of::compile<qi::domain, Skipper>::type + skipper_type; + skipper_type const skipper_ = compile<qi::domain>(skipper); + + typedef fusion::vector< + BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A) + > vector_type; + + vector_type lattr (BOOST_PP_ENUM_PARAMS(N, attr)); + if (!compile<qi::domain>(expr).parse( + first, last, unused, skipper_, lattr)) + return false; + + if (post_skip == skip_flag::postskip) + qi::skip_over(first, last, skipper_); + return true; + } + + template <typename Iterator, typename Expr, typename Skipper + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + phrase_parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + Iterator first = first_; + return qi::phrase_parse(first, last, expr, skipper, post_skip + , BOOST_PP_ENUM_PARAMS(N, attr)); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr, typename Skipper + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + phrase_parse( + Iterator& first + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + return qi::phrase_parse(first, last, expr, skipper, skip_flag::postskip + , BOOST_PP_ENUM_PARAMS(N, attr)); + } + + template <typename Iterator, typename Expr, typename Skipper + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + phrase_parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + Iterator first = first_; + return qi::phrase_parse(first, last, expr, skipper, skip_flag::postskip + , BOOST_PP_ENUM_PARAMS(N, attr)); + } +}}} + +#undef BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE +#undef N + +#endif +