diff options
| author | Karl Williamson <public@khwilliamson.com> | 2010-12-15 18:34:59 -0700 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2010-12-20 16:05:35 -0700 |
| commit | 390656605358790e356331349a2f922ae36ae5df (patch) | |
| tree | 1bb444ae420b11af97ee5cbc3560144db454e3ac /regexec.c | |
| parent | f53580fec42f3b12264ee27b756dec257c0bb77a (diff) | |
| download | perl-390656605358790e356331349a2f922ae36ae5df.tar.gz | |
Change name of regex intrnl macro to new meaning
ANYOF_FOLD is now used only under fewer conditions. Otherwise the
bitmap of character 0-255 is fully calculated with the folds, and the
flag is not set. One condition is under locale, where the folds aren't
known at compile time; the other is for things accessible through a
swash.
By changing the name to its new meaning, certain optimizations become more
obvious.
Diffstat (limited to 'regexec.c')
| -rw-r--r-- | regexec.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -6339,7 +6339,7 @@ S_reginclass(pTHX_ const regexp * const prog, register const regnode * const n, if (c < 256) { if (ANYOF_BITMAP_TEST(n, c)) match = TRUE; - else if (flags & ANYOF_FOLD) { + else if (flags & ANYOF_LOC_NONBITMAP_FOLD) { U8 f; if (flags & ANYOF_LOCALE) { @@ -6397,7 +6397,7 @@ S_reginclass(pTHX_ const regexp * const prog, register const regnode * const n, if (!match) { if (utf8_target && (flags & ANYOF_UNICODE_ALL)) { if (c >= 256 - || ((flags & ANYOF_FOLD) /* Latin1 1 that has a non-Latin1 fold + || ((flags & ANYOF_LOC_NONBITMAP_FOLD) /* Latin1 1 that has a non-Latin1 fold should match */ && _HAS_NONLATIN1_FOLD_CLOSURE_ONLY_FOR_USE_BY_REGCOMP_DOT_C_AND_REGEXEC_DOT_C(c))) { @@ -6420,7 +6420,7 @@ S_reginclass(pTHX_ const regexp * const prog, register const regnode * const n, } if (swash_fetch(sw, utf8_p, 1)) match = TRUE; - else if (flags & ANYOF_FOLD) { + else if (flags & ANYOF_LOC_NONBITMAP_FOLD) { if (!match && lenp && av) { I32 i; for (i = 0; i <= av_len(av); i++) { |