bison/src scan-gram.l

[Paul Eggert]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Paul Eggert <address@hidden>    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