diff options
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 20 |
1 files changed, 12 insertions, 8 deletions
@@ -520,16 +520,20 @@ rb_reg_prepare_re(re) VALUE re; { int need_recompile = 0; + int state; rb_reg_check(re); - /* case-flag not set for the object */ - if (!(RREGEXP(re)->ptr->options & RE_OPTION_IGNORECASE)) { - int state = FL_TEST(re, REG_CASESTATE); - - if ((ruby_ignorecase || state) && !(ruby_ignorecase && state)) { - RBASIC(re)->flags ^= REG_CASESTATE; - need_recompile = 1; - } + state = FL_TEST(re, REG_CASESTATE); + /* ignorecase status */ + if (ruby_ignorecase && !state) { + FL_SET(re, REG_CASESTATE); + RREGEXP(re)->ptr->options |= RE_OPTION_IGNORECASE; + need_recompile = 1; + } + if (!ruby_ignorecase && state) { + FL_UNSET(re, REG_CASESTATE); + RREGEXP(re)->ptr->options &= ~RE_OPTION_IGNORECASE; + need_recompile = 1; } if (!FL_TEST(re, KCODE_FIXED) && |