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author | Kevin Smith <git@kismith.co.uk> | 2013-01-12 18:41:34 (GMT) |
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committer | Swift Review <review@swift.im> | 2013-01-13 10:36:26 (GMT) |
commit | f3bc816af1b0d61452de973963e453bf3b3f95a2 (patch) | |
tree | e895f8afa3580e6cff6f5ad2017d45bf147a17c2 /3rdParty/Boost/src/boost/spirit/home/qi/parse.hpp | |
parent | 188fc285c6555eadd3c9d50ab8a94adcade78d89 (diff) | |
download | swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.zip swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.tar.bz2 |
Adding in the spirit Boost stuff
Change-Id: I4f127ce61667243b64081b0aa309028d5077045f
Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/qi/parse.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/spirit/home/qi/parse.hpp | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/qi/parse.hpp b/3rdParty/Boost/src/boost/spirit/home/qi/parse.hpp new file mode 100644 index 0000000..261df75 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/qi/parse.hpp @@ -0,0 +1,215 @@ +/*============================================================================= + Copyright (c) 2001-2011 Joel de Guzman + Copyright (c) 2001-2011 Hartmut Kaiser + + 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_PARSE_APRIL_16_2006_0442PM) +#define BOOST_SPIRIT_PARSE_APRIL_16_2006_0442PM + +#if defined(_MSC_VER) +#pragma once +#endif + +#include <boost/spirit/home/support/context.hpp> +#include <boost/spirit/home/support/nonterminal/locals.hpp> +#include <boost/spirit/home/qi/detail/parse.hpp> +#include <boost/concept_check.hpp> + +namespace boost { namespace spirit { namespace qi +{ + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr> + inline bool + parse( + Iterator& first + , Iterator last + , Expr const& expr) + { + // Make sure the iterator is at least a forward_iterator. If you got a + // 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>)); + + return detail::parse_impl<Expr>::call(first, last, expr); + } + + template <typename Iterator, typename Expr> + inline bool + parse( + Iterator const& first_ + , Iterator last + , Expr const& expr) + { + Iterator first = first_; + return qi::parse(first, last, expr); + } + + /////////////////////////////////////////////////////////////////////////// + namespace detail + { + template <typename T> + struct make_context + { + typedef context<fusion::cons<T&>, locals<> > type; + }; + + template <> + struct make_context<unused_type> + { + typedef unused_type type; + }; + } + + template <typename Iterator, typename Expr, typename Attr> + inline bool + parse( + Iterator& first + , Iterator last + , Expr const& expr + , Attr& attr) + { + // Make sure the iterator is at least a forward_iterator. If you got a + // 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); + + typename detail::make_context<Attr>::type context(attr); + return compile<qi::domain>(expr).parse(first, last, context, unused, attr); + } + + template <typename Iterator, typename Expr, typename Attr> + inline bool + parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , Attr& attr) + { + Iterator first = first_; + return qi::parse(first, last, expr, attr); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr, typename Skipper> + inline bool + phrase_parse( + Iterator& first + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip = skip_flag::postskip) + { + // Make sure the iterator is at least a forward_iterator. If you got a + // 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>)); + + return detail::phrase_parse_impl<Expr>::call( + first, last, expr, skipper, post_skip); + } + + template <typename Iterator, typename Expr, typename Skipper> + inline bool + phrase_parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip = skip_flag::postskip) + { + Iterator first = first_; + return qi::phrase_parse(first, last, expr, skipper, post_skip); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr, typename Skipper, typename Attr> + inline bool + phrase_parse( + Iterator& first + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip + , Attr& attr) + { + // Make sure the iterator is at least a forward_iterator. If you got a + // 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); + + typename detail::make_context<Attr>::type context(attr); + if (!compile<qi::domain>(expr).parse( + first, last, context, skipper_, attr)) + return false; + + if (post_skip == skip_flag::postskip) + qi::skip_over(first, last, skipper_); + return true; + } + + template <typename Iterator, typename Expr, typename Skipper, typename Attr> + inline bool + phrase_parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip + , Attr& attr) + { + Iterator first = first_; + return qi::phrase_parse(first, last, expr, skipper, post_skip, attr); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Expr, typename Skipper, typename Attr> + inline bool + phrase_parse( + Iterator& first + , Iterator last + , Expr const& expr + , Skipper const& skipper + , Attr& attr) + { + return qi::phrase_parse(first, last, expr, skipper, skip_flag::postskip, attr); + } + + template <typename Iterator, typename Expr, typename Skipper, typename Attr> + inline bool + phrase_parse( + Iterator const& first_ + , Iterator last + , Expr const& expr + , Skipper const& skipper + , Attr& attr) + { + Iterator first = first_; + return qi::phrase_parse(first, last, expr, skipper, skip_flag::postskip, attr); + } +}}} + +#endif + |