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- // Copyright (c) 2001-2011 Hartmut Kaiser
- // Copyright (c) 2011 Joerg Becker
- //
- // 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)
- // compile test only
- #include <boost/spirit/include/qi.hpp>
- #include <string>
- int main()
- {
- namespace qi = boost::spirit::qi;
- qi::rule < std::string::const_iterator, std::string() > const t =
- "s" >> qi::attr( std::string() );
- boost::spirit::qi::symbols< char, std::string > keywords;
- keywords.add( "keyword", std::string( "keyword" ) );
- qi::rule < std::string::const_iterator, std::string() > const u =
- qi::lexeme[keywords >> !( qi::alnum | '_' )] >> qi::attr( std::string() );
- }
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