Document backreferences to groups that did not match
authorMoritz Lenz <moritz@faui2k3.org>
Thu, 26 Nov 2009 23:33:09 +0000 (00:33 +0100)
committerRafael Garcia-Suarez <rgs@consttype.org>
Sat, 28 Nov 2009 17:35:31 +0000 (18:35 +0100)
commit408633379a1452b4e14d7c3b5e80f7dc05ea7986
treec44763a814659f5e8eae84a48c2e8c898a4f19cc
parent17c59fdf7540adaf656e96fe6d48b58dab391dc0
Document backreferences to groups that did not match

Also add a test for that, fill in test description, and sneak in a vim
modeline for re_tests
pod/perlre.pod
t/re/re_tests