rubinius/rubinius — pull request #1381 by wrozka (2011-10-27 20:51:29+00:00)
Title: Named regexps

This pull request improves handling of named groups in regexps.
Previously when regexp had multiple named groups with the same name Regexp#named_captures returned only index of first occurrence. Other small changes around this issue were necessary and as a result some specs of String#slice and Regexp#names were fixed.