diff options
Diffstat (limited to 'src/pcre2_study.c')
| -rw-r--r-- | src/pcre2_study.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/pcre2_study.c b/src/pcre2_study.c index 3c61012..a30ade6 100644 --- a/src/pcre2_study.c +++ b/src/pcre2_study.c @@ -1546,7 +1546,7 @@ if ((re->overall_options & PCRE2_ANCHORED) == 0 && if (rc == SSB_DONE) re->flags |= PCRE2_FIRSTMAPSET; } -/* Find the minimum length of subject string. If it can match an empty string, +/* Find the minimum length of subject string. If it can match an empty string, the minimum length is already known. */ if ((re->flags & PCRE2_MATCH_EMPTY) == 0) @@ -1555,19 +1555,19 @@ if ((re->flags & PCRE2_MATCH_EMPTY) == 0) { case -1: /* \C in UTF mode or (*ACCEPT) or over-complex regex */ break; /* Leave minlength unchanged (will be zero) */ - + case -2: return 2; /* missing capturing bracket */ - + case -3: return 3; /* unrecognized opcode */ - + default: if (min > UINT16_MAX) min = UINT16_MAX; re->minlength = min; break; } - } + } return 0; } |