/Users/kmartin/Documents/files/code/cpp/OScpp/COIN-OS/OS/src/OSCommonInterfaces/OSrLReader.cpp

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#include "OSrLReader.h"




void yygetOSResult( const char *ch, OSResult* m_osresult, OSrLParserData *m_parserData) throw(ErrorClass);
int osrllex_init(void** ptr_yy_globals);
int osrllex_destroy (void* scanner );
void osrlset_extra (OSrLParserData* parserData , void* yyscanner );


OSrLReader::OSrLReader( )  {    
        m_parserData = new OSrLParserData();
        m_osresult = new OSResult(); 
        // initialize the lexer and set yyextra
        osrllex_init( &(m_parserData->scanner) );
        osrlset_extra (m_parserData ,   m_parserData->scanner);                                         
}

OSrLReader::~OSrLReader(){
        // delete the osresult object
        if(m_osresult != NULL) delete m_osresult;
        m_osresult = NULL;
        // now delete the scanner that was initialized
        osrllex_destroy(m_parserData->scanner );
        // findally delete parser data
        if( m_parserData != NULL) delete m_parserData;
        m_parserData = NULL;
        
} 

OSResult* OSrLReader::readOSrL(const std::string& posrl) throw(ErrorClass){     
        try{
                const char *ch = posrl.c_str();
                yygetOSResult( ch, m_osresult, m_parserData);
                return m_osresult;
        }
                catch(const ErrorClass& eclass){
                throw ErrorClass( eclass.errormsg); 
        }
}

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