# HG changeset patch
# User Stefan Vogel <sv@exept.de>
# Date 1475577813 -7200
# Node ID 6b3c5f464f7890e5ffcc99c709ffa8082bd83f34
# Parent  76a818c608b3aff6f19615e0e1f80aad36b7fd15
#REFACTORING by stefan
class: ImmutableByteArray
added: #beMutable

diff -r 76a818c608b3 -r 6b3c5f464f78 ImmutableByteArray.st
--- a/ImmutableByteArray.st	Tue Oct 04 12:43:26 2016 +0200
+++ b/ImmutableByteArray.st	Tue Oct 04 12:43:33 2016 +0200
@@ -206,6 +206,12 @@
     ^ self
 !
 
+beMutable
+    "you never go back"
+
+    ^ self shouldNotImplement
+!
+
 beUnsigned
     "that's what I am-"