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| author | Serhiy Storchaka <storchaka@gmail.com> | 2023-07-08 15:00:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-08 15:00:39 (GMT) |
| commit | b305c69d1085c9e6c6875559109f73b827cb6fe0 (patch) | |
| tree | a3f438aacac5524477620e00dd6d5499ff842a54 /Modules/_sre/sre_lib.h | |
| parent | 74ec02e9490d8aa086aa9ad9d1d34d2ad999b5af (diff) | |
| download | cpython-b305c69d1085c9e6c6875559109f73b827cb6fe0.zip cpython-b305c69d1085c9e6c6875559109f73b827cb6fe0.tar.gz cpython-b305c69d1085c9e6c6875559109f73b827cb6fe0.tar.bz2 | |
gh-106508: Improve debugging of the _sre module (GH-106509)
Now the VERBOSE macro can control tracing on per-pattern basis:
* 0 -- disabled
* 1 -- only if the DEBUG flag set
* 2 -- always
Diffstat (limited to 'Modules/_sre/sre_lib.h')
| -rw-r--r-- | Modules/_sre/sre_lib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/_sre/sre_lib.h b/Modules/_sre/sre_lib.h index fb4c18b..c1a774f 100644 --- a/Modules/_sre/sre_lib.h +++ b/Modules/_sre/sre_lib.h @@ -209,6 +209,7 @@ SRE(count)(SRE_STATE* state, const SRE_CODE* pattern, Py_ssize_t maxcount) const SRE_CHAR* ptr = (const SRE_CHAR *)state->ptr; const SRE_CHAR* end = (const SRE_CHAR *)state->end; Py_ssize_t i; + INIT_TRACE(state); /* adjust end */ if (maxcount < end - ptr && maxcount != SRE_MAXREPEAT) @@ -567,6 +568,7 @@ SRE(match)(SRE_STATE* state, const SRE_CODE* pattern, int toplevel) SRE(match_context)* ctx; SRE(match_context)* nextctx; + INIT_TRACE(state); TRACE(("|%p|%p|ENTER\n", pattern, state->ptr)); @@ -1639,6 +1641,7 @@ SRE(search)(SRE_STATE* state, SRE_CODE* pattern) SRE_CODE* charset = NULL; SRE_CODE* overlap = NULL; int flags = 0; + INIT_TRACE(state); if (ptr > end) return 0; |