From: chakaram@auth.gr   
      
   Hello,   
      
   You can either use GLR (as Hans Aberg proposed) or backtracking (e.g   
   BtYacc). Assuming there are no further ambiguities in your grammar,   
   each of the aforementioned techniques will end up producing one parse   
   tree. GLR/backtracking will not hurt performance that much since the   
   disambiguation takes place on the next input token.   
      
   ./ck   
   --   
   Chariton Karamitas   
   Undergraduate Student   
   Electrical and Computer Engineering Department   
   Fuculty of Engineering   
   Aristotle University of Thessaloniki, Greece   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)