41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*=============================================================================
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Copyright (c) 2001-2011 Joel de Guzman
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#if !defined(BOOST_SPIRIT_CONJURE_SKIPPER_HPP)
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#define BOOST_SPIRIT_CONJURE_SKIPPER_HPP
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#include <boost/spirit/include/qi.hpp>
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namespace client { namespace parser
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{
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namespace qi = boost::spirit::qi;
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namespace ascii = boost::spirit::ascii;
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///////////////////////////////////////////////////////////////////////////////
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// The skipper grammar
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///////////////////////////////////////////////////////////////////////////////
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template <typename Iterator>
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struct skipper : qi::grammar<Iterator>
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{
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skipper() : skipper::base_type(start)
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{
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qi::char_type char_;
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ascii::space_type space;
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start =
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space // tab/space/cr/lf
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| "/*" >> *(char_ - "*/") >> "*/" // C-style comments
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;
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}
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qi::rule<Iterator> start;
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};
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}}
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#endif
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