From: Vincent Pit <vince@profvince.com>
Date: Wed, 20 Aug 2008 10:33:56 +0000 (+0200)
Subject: add() always return a reference
X-Git-Url: http://git.vpit.fr/?a=commitdiff_plain;h=b88f2c41d644a13f58e593d23bdf8525632a45f1;hp=b88f2c41d644a13f58e593d23bdf8525632a45f1;p=perl%2Fmodules%2FSub-Nary.git

add() always return a reference
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