diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-28 02:28:18 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-28 02:28:18 +0000 |
commit | 9d1bf5b33a118c65772f791cfc43276c070b1892 (patch) | |
tree | e2211a38dc6a6f23111226e987f8042a3abc6147 /string.c | |
parent | 2f14bde88fc25fd49c5d72bac71e1f0381df944a (diff) |
string.c: infect match result
* string.c (rb_pat_search): match result should be infected by the
pattern.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -3895,8 +3895,11 @@ rb_pat_search(VALUE pat, VALUE str, long pos, int set_backref_str) pos = rb_str_index(str, pat, pos); if (set_backref_str) { if (pos >= 0) { + VALUE match; str = rb_str_new_frozen(str); rb_backref_set_string(str, pos, RSTRING_LEN(pat)); + match = rb_backref_get(); + OBJ_INFECT(match, pat); } else { rb_backref_set(Qnil); |