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|    comp.compilers    |    Compiler construction, theory, etc. (Mod    |    2,753 messages    |
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|    Message 1,239 of 2,753    |
|    Chris F Clark to Paul B Mann    |
|    Re: Full LR(1) parser generator Hyacc 0.    |
|    28 Feb 08 00:54:17    |
   
   From: cfc@shell01.TheWorld.com   
      
   "Paul B Mann" writes:   
      
   > Here is a grammar that gives different results for the two different   
   > possibilities.   
      
   Paul, since you've joined this conversation and I know you implemented   
   state splitting in LRgen. Is the assertion that state splitting will   
   never completely resolve a s/r conflict correct (i.e. that there will   
   always be some state in the LR(1) machine that will have a s/r   
   conflict if the LR(0) machine has an s/r conflict? Even when I'm   
   certain of my logic, I prefer when someone I respect confirms it.   
      
   Thanks,   
   Chris   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   
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