Re: Bison equivalent

Robert.Blackburn@probe.ece.cmu.edu
Mon, 21 Mar 1994 18:33:07 GMT

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Re: Bison equivalent Robert.Blackburn@probe.ece.cmu.edu (1994-03-21)
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Newsgroups: comp.compilers
From: Robert.Blackburn@probe.ece.cmu.edu
Keywords: yacc, tools
Organization: Compilers Central
Date: Mon, 21 Mar 1994 18:33:07 GMT

Thanks to all who provided pointers to byacc as a public domain
replacement for GNU's Bison. It seems that the code it generates is
C++ compatible (at least as defined by g++ and Centerline's C++
compiler) provided the following change is made to byacc's skeleton.c
file:




            diff skeleton.old ../byacc++.dir/skeleton.c
            80c80
            < " extern char *getenv();",
            ---
            > " extern char *getenv(char *name);",


Special thanks to Bruce Hahne of Mitsubishi Electric Computer & Information
Systems Lab, Oofuna, Japan (bruce@jise.isl.melco.co.jp) who provided this
change.


-rlb
--
Robert Blackburn rlb@ece.cmu.edu
Senior Software Engineer (412) 367-6282
Dasys, Inc., 3547 Shadeland Avenue, Pittsburgh, Pennsylvania 15212
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