bison/src scan-gram.l

Paul Eggert <[email protected]> Fri, 18 Apr 2003 03:26:19 -0400

Newsgroups	gmane.comp.parsers.bison.cvs
Message-ID	<[email protected]>

CVSROOT:	/cvsroot/bison
Module name:	bison
Changes by:	Paul Eggert <[email protected]>	03/04/18 03:26:19

Modified files:
	src            : scan-gram.l 

Log message:
	Add %option nounput, since we no longer use unput.
	(unexpected_eof): Renamed from unexpected_end_of_file, for brevity.
	Do not insert the expected token via unput, as this runs afoul
	of a POSIX-compatibility bug in flex 2.5.31.
	All uses changed to BEGIN the parent state,
	since we no longer insert the expected token via unput.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/scan-gram.l.diff?tr1=1.58&tr2=1.59&r1=text&r2=text