Date:	Thu, 1 Jul 1999 20:51:00 -0400 (EDT)
Message-Id:	<199907020051.UAA06732@indy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<377BBCA0.EDEC06B9@hotmail.com> (message from Denis Lamarche on
	Thu, 01 Jul 1999 16:15:23 GMT)
Subject:	Re: bison variable access
Reply-To:	djgpp AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

> | VAR '=' exp        { $$ = $3; $1->value.var = $3;     }
> 
> but this only accesses the variable created during the bison session. is
> there a way that I can change or have access to other variable?

Sure, just access it.  The stuff inside the {}'s is plain old C code,
sort of, so you can do this:

	{ $$ = $3; my_foo($1, status); status++; }

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