From: eplmst AT lu DOT erisoft DOT se (Martin Stromberg)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Newbie needs Bison help
Date: 9 Oct 2001 14:51:54 GMT
Organization: Ericsson Erisoft AB, Sweden
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Thomas Hutto (huttothomas AT hotmail DOT com) wrote:
: See below for original question and a reasonable attempt to answer it.

Bad habit. Why should I need to jump up and down in the message to get
the context?

: bison -l -d -t -v -oreg.parser.c reg.y
: I had the -d option turned on originally.

: When I #include reg.parser.h I get a compiler error complaining about 
: YYSTYPE being defined twice.  And sure enough *.h has a definition for 
: YYSTYPE and so does *.c.

Well, you don't need to #define YYPRINT in the C section. You only
need the prototype for yyprint, right?

If this is so you can put #define YYPRINT in a global header file.

If this isn't so perhaps #undef YYPRINT before #define YYPRINT can
help? (Not perfect but better than changing an auto-generated file.)


Right,

						MartinS