public void ReInit(CharStream stream){jjmatchedPos = jjnewStateCnt = 0;curLexState = defaultLexState;input_stream = stream;ReInitRounds();}

public virtual void ReInit(ICharStream stream){jjmatchedPos = jjnewStateCnt = 0;curLexState = defaultLexState;m_input_stream = stream;ReInitRounds();}
