From eb898451b47ab9260a26ec20fa481ec77ffe7a51 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Thu, 18 Oct 2012 01:08:20 +0200
Subject: [PATCH] perl/perlcriticrc: Also allow $0.

---
 perl/perlcriticrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/perl/perlcriticrc b/perl/perlcriticrc
index 357a493..70c720b 100644
--- a/perl/perlcriticrc
+++ b/perl/perlcriticrc
@@ -47,7 +47,7 @@ color = 1
 # IMHO punctuation variables are more readable than their English counterparts
 # (and faster in some cases). So allow the ones I use often.
 [Variables::ProhibitPunctuationVars]
-allow = $! $? $. $@ $/ $" $+
+allow = $0 $! $? $. $@ $/ $" $+
 
 # Allow the usage of ".." when '..' occurs inside the string, e.g. in strings
 # like ".. '..' ..".
-- 
2.45.2