diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-12-14 06:50:43 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-12-14 06:50:43 +0000 |
commit | 9d228b13deccfdf23f44e2c465f723a2a7b3bcbd (patch) | |
tree | 9a4d769804c389b6b03bbfdf65e8e0a03288c8e8 /re.c | |
parent | c18d3740a925e8752c3b93acea6087fb0e03be53 (diff) |
19991214
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -508,6 +508,32 @@ rb_reg_prepare_re(reg) } int +rb_reg_adjust_startpos(reg, str, pos, reverse) + VALUE reg, str; + int pos, reverse; +{ + int range; + + if (may_need_recompile) + rb_reg_prepare_re(reg); + + if (FL_TEST(reg, KCODE_FIXED)) + kcode_set_option(reg); + else if (reg_kcode != curr_kcode) + kcode_reset_option(); + + if (reverse) { + range = -pos; + } + else { + range = RSTRING(str)->len - pos; + } + return re_adjust_startpos(RREGEXP(reg)->ptr, + RSTRING(str)->ptr, RSTRING(str)->len, + pos, range); +} + +int rb_reg_search(reg, str, pos, reverse) VALUE reg, str; int pos, reverse; |