bison ./ChangeLog src/files.c src/files.h src/g...

[Akim Demaille]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Akim Demaille <address@hidden>  01/12/27 13:06:06

Modified files:
        .              : ChangeLog 
        src            : files.c files.h gram.h main.c output.c reader.c 
        tests          : Makefile.am regression.at testsuite.at 
Added files:
        tests          : semantic.at 

Log message:
        * src/gram.h (rule_t): `guard' and `guard_line' are new members.
        * src/reader.c (symbol_list): `guard' and `guard_line' are new
        members.
        (symbol_list_new): Adjust.
        (copy_action): action_line is the first line, not the last.
        (copy_guard): Just as for actions, store the `action' only, not
        the switch/case/break flesh.
        Don't parse the user action that might follow the guard, let...
        (readgram): do it, i.e., now, there can be an action after a
        guard.
        In other words the guard is just explicitly optional.
        (packgram): Adjust.
        * src/output.c (guards_output): New.
        (output_parser): Call it when needed.
        (output): Also free the guard and attrs obstacks.
        * src/files.c, src/files.h (obstack_save): Remove.
        (output_files): Remove.
        As a result, if one needs the former `.act' file, using an
        appropriate skeleton which requires actions and guards is now
        required.
        * src/main.c (main): Adjust.
        * tests/semantic.at: New.
        * tests/regression.at: Use `input.y' as input file name.
        Avoid 8+3 problems by requiring input.c when the test needs the
        parser.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?tr1=1.442&tr2=1.443&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/files.c.diff?tr1=1.60&tr2=1.61&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/files.h.diff?tr1=1.23&tr2=1.24&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/gram.h.diff?tr1=1.14&tr2=1.15&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/main.c.diff?tr1=1.46&tr2=1.47&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/output.c.diff?tr1=1.103&tr2=1.104&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/reader.c.diff?tr1=1.125&tr2=1.126&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/semantic.at?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/Makefile.am.diff?tr1=1.11&tr2=1.12&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/regression.at.diff?tr1=1.23&tr2=1.24&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/testsuite.at.diff?tr1=1.6&tr2=1.7&r1=text&r2=text