diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2024-06-29 05:34:20 -0500 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2024-06-29 05:34:20 -0500 |
| commit | 445476b0f858d8bafd71ed96d54aa404d7ee6c99 (patch) | |
| tree | 21181b14de18d171bdabc3cab1b4cde88eb55fc4 /regex.c | |
| parent | d05ca75be66d011778e6190ea5de6bc2211603d1 (diff) | |
| download | txr-445476b0f858d8bafd71ed96d54aa404d7ee6c99.tar.gz txr-445476b0f858d8bafd71ed96d54aa404d7ee6c99.tar.bz2 txr-445476b0f858d8bafd71ed96d54aa404d7ee6c99.zip | |
txr: better implementation of previous change.
We drop the global variable because all it's doing is marking
a particular match_files_ctx structure as being top. We can
do that with a flag inside the structure.
* match.c (match_files_ctx): Remove struct tag; that was
added while developing the previous patch and ended up not
being required. New member, top.
(mf_current): Static variable removed.
(mf_all, mf_args, mf_data, mf_spec, mf_spec_bindings, mf_file,
mf_file_data, mf_from_ml): Initialize new member to zero.
(step_data): Check c->top being true rather than c ==
mf_current.
(v_next_impl): We don't have to save and restore anything
here; just set nc.top to 1.
(extract): We remove the uw_simple_catch_begin block,
since there is no global to restore. Just set c.top to 1.
Diffstat (limited to 'regex.c')
0 files changed, 0 insertions, 0 deletions