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   comp.compilers      Compiler construction, theory, etc. (Mod      2,753 messages   

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   Message 2,021 of 2,753   
   Paul B Mann to All   
   LRSTAR 2.0, LALR parser generator for C/   
   07 Apr 11 11:53:00   
   
   From: paul@paulbmann.com   
      
   Hi,   
      
   I just released LRSTAR 2.0, an LALR parser generator which creates   
   very fast parsers (about twice the speed of YACC parsers). Compiler   
   front ends built with LRSTAR are reading source code at a rate of over   
   1,000,000 lines per second on a 3 GHz desktop computer.   
      
   It runs on Windows XP, but generates C/C++ code that is portable to   
   UNIX and Linux with minimal changes.   
      
   The package includes DFASTAR 2.0, which creates lexical analyzers that   
   are 2 times the speed of FLEX lexers and just as small.   
      
   The input grammar notation is NOT compatible with YACC/Bison, because   
   it is much more powerful.   
      
   Currently it is free, in order to promote it's use and acceptance.   
   Hopefully, I'll get some useful feedback from users, so the next   
   version can be better.   
      
   The downloads are here:  http://highperware.com   
      
   Paul B Mann   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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