diff options
| author | Petr Machata <pmachata@redhat.com> | 2013-05-17 17:23:14 +0200 |
|---|---|---|
| committer | Akim Demaille <akim@lrde.epita.fr> | 2013-05-29 08:57:31 +0200 |
| commit | 30465cb7786a7ded6ac04499204bacee503c3aa3 (patch) | |
| tree | 31a3266ae866d03a5cdb9481f2fcbd74233f9054 | |
| parent | f9340b27b20e8780a60974248a642ca12d5bd243 (diff) | |
| download | bison-30465cb7786a7ded6ac04499204bacee503c3aa3.tar.gz | |
drop unused options --raw, -n, -e, --include and -I
* --raw appears to be ignored. It was marked as obsolete in the
commit ec3bc39, and documented as no longer supported as of 1.29
(2001-09-07). Support for %raw appears to have been dropped in
e9955c83 on 2002-06-11, but --raw was kept around. Maybe it's time
to drop it as well?
* Commit e9955c83 dropped support for %no-parser as well, and
converted it to option. --no-parser was later dropped in 728c4be2
on 2007-08-12, but -n was kept around, probably as an omission. All
three are documented as removed since 2.3b (2008-05-27).
* -e existed for a single day in 2001. It was introduced in eeeb962b
on 2001-11-27. The handling was removed in c7925b99 on 2001-11-28,
but "e" was kept in the list of short options. Probably an
omission.
* --include appears to be dead code. The option sets a variable, but
that variable is not used anywhere. It was added in f6bd5427 on
2001-11-26 as a %-directive, with comments that it's not yet
implemented. It was converted to a command-line option later, but
doesn't seem to ever have been actually implemented.
Signed-off-by: Petr Machata <pmachata@redhat.com>
Signed-off-by: Akim Demaille <akim@lrde.epita.fr>
| -rw-r--r-- | THANKS | 1 | ||||
| -rw-r--r-- | src/getargs.c | 9 |
2 files changed, 1 insertions, 9 deletions
@@ -100,6 +100,7 @@ Peter Eisentraut peter_e@gmx.net Peter Fales psfales@lucent.com Peter Hamorsky hamo@upjs.sk Peter Simons simons@cryp.to +Petr Machata pmachata@redhat.com Piotr Gackiewicz gacek@intertel.com.pl Quentin Hocquet hocquet@gostai.com Quoc Peyrot chojin@lrde.epita.fr diff --git a/src/getargs.c b/src/getargs.c index df310add..1fd9cfa5 100644 --- a/src/getargs.c +++ b/src/getargs.c @@ -61,7 +61,6 @@ int skeleton_prio = default_prio; const char *skeleton = NULL; int language_prio = default_prio; struct bison_language const *language = &valid_languages[0]; -const char *include = NULL; /** Decode an option's key. * @@ -465,12 +464,10 @@ static char const short_options[] = "b:" "d" "f::" - "e" "g::" "h" "k" "l" - "n" "o:" "p:" "r:" @@ -500,7 +497,6 @@ static struct option const long_options[] = /* Parser. */ { "name-prefix", required_argument, 0, 'p' }, - { "include", required_argument, 0, 'I' }, /* Output. */ { "file-prefix", required_argument, 0, 'b' }, @@ -529,7 +525,6 @@ static struct option const long_options[] = { "force-define", required_argument, 0, 'F' }, { "locations", no_argument, 0, LOCATIONS_OPTION }, { "no-lines", no_argument, 0, 'l' }, - { "raw", no_argument, 0, 0 }, { "skeleton", required_argument, 0, 'S' }, { "language", required_argument, 0, 'L' }, { "token-table", no_argument, 0, 'k' }, @@ -604,10 +599,6 @@ getargs (int argc, char *argv[]) } break; - case 'I': - include = AS_FILE_NAME (optarg); - break; - case 'L': language_argmatch (optarg, command_line_prio, command_line_location ()); |