Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!ames!uhccux!lupton
From: lupton@uhccux.uhcc.hawaii.edu (Robert Lupton)
Newsgroups: comp.unix.questions
Subject: Re: $0 and 'c' tokens in Bison (and yacc)
Keywords: bison YACC
Message-ID: <6248@uhccux.uhcc.hawaii.edu>
Date: 18 Jan 90 23:40:19 GMT
References: <6244@uhccux.uhcc.hawaii.edu>
Reply-To: lupton@uhccux.UUCP (Robert Lupton)
Organization: University of Hawaii
Lines: 7


(I tried to cancel the original article, but I think that rn failed me).

The answer to how to get at '(' with a $0 action depends on how the
lex analyser works: in my case it was sufficient to say *($<charval>0).

			Robert