Parcel rotate

From f0b5eafaa4310c84f01b6b19aade9bb487da08fa Mon Sep 17 00:00:00 2001
From: snarkyboojum <snarkyboojum@gmail.com>
Date: Thu, 17 Jun 2010 17:40:24 +1000
Subject: [PATCH] Get rotate working for Parcel again

---
 src/core/Parcel.pm |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/core/Parcel.pm b/src/core/Parcel.pm
index c96e94b..cfaf4fd 100644
--- a/src/core/Parcel.pm
+++ b/src/core/Parcel.pm
@@ -6,6 +6,8 @@ augment class Parcel does Positional {
     # Need this method here to avoid ResizablePMCArray.sort from Parrot.
     method sort(&by = &infix:<cmp>) { self.list.sort(&by) }
·
+    method rotate($n = 1) is export { self.list.rotate($n) }
+
     method at_pos($pos) { self.flat.[$pos] }
·
     multi method ACCEPTS($x) {
--·
1.7.0.4