diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Thu May 5 14:41:05 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org> + + * string.c (rb_str_sub): Fix a special match variable name. + [ci skip] + Thu May 5 12:22:17 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> * vm_eval.c (rb_eval_cmd, rb_catch_obj): use TH_JUMP_TAG with the @@ -4647,7 +4647,7 @@ rb_str_sub_bang(int argc, VALUE *argv, VALUE str) * <code>"\\k<n>"</code>, where <i>n</i> is a group name. If it is a * double-quoted string, both back-references must be preceded by an * additional backslash. However, within +replacement+ the special match - * variables, such as <code>&$</code>, will not refer to the current match. + * variables, such as <code>$&</code>, will not refer to the current match. * If +replacement+ is a String that looks like a pattern's capture group but * is actually not a pattern capture group e.g. <code>"\\'"</code>, then it * will have to be preceded by two backslashes like so <code>"\\\\'"</code>. |