24 lines
743 B
C++
24 lines
743 B
C++
// 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() );
|
|
}
|