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From: ma740988@googlemail.com { text (not code) has been formatted to make lines ~70 chars. -mod } Consider # include # include # include # include # include # include # include # include # include # include # include # include # include # include int main( ) { std::string text ( "time=10.000,21.000&checksum=100,200&uLeftLat=20.000,\ uLeftLon=21.000,bRightLat=21.00,bRightLon=22.000&mid=Blue Rain"); using namespace boost::spirit ; typedef std::map < std::string, std::string > STR_MAP ; STR_MAP contents; std::string::iterator first = text.begin() ; std::string::iterator last = text.end() ; const bool result = qi::phrase_parse ( first, last, *( * ( qi::char_-"=") >> qi::lit ( "=") >> * ( qi::char_-"," ) >> -qi::lit(",") ) , ascii::space, contents ) ; std::cout << " result = " << result << ", output Size = " << contents.size() << std::endl; if ( !result ) { std::cin.get(); return EXIT_FAILURE ; } for ( STR_MAP::iterator it = contents.begin(); it != contents.end(); ++it ){ std::cout << it->first << " " << it->second << std::endl; } std::cin.get(); } The map output currently is as follows: 200&uLeftLat 20.000 21.000&checksum 100 bRightLat 21.00 bRightLon 22.000&mid=BlueRain time 10.000 uLeftLon 21.000 What I want is this : time 10.000 21.000 checksum 100 200 uLeftLat 20.000 uLeftLon 21.000 bRightLat 21.00 bRightLon 22.000 mid Blue Rain Having a hard time filtering on the ampersand. What's the phrase_parse combination that'll help me achieve the desired output? NOTE: There's a unique case where the key value pair for timestamp and checksum might be as follows: key=value1,value2 The end result should be key value1 value2. NOTE: checksum and timestamp could also be key=value -- [ See http://www.gotw.ca/resources/clcm.htm for info about ] [ comp.lang.c++.moderated. First time posters: Do this! ] --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2)
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