Chris Muller uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-cmm.675.mcz
==================== Summary ====================
Name: Collections-cmm.675 Author: cmm Time: 3 January 2016, 3:33:44.302 pm UUID: d019e6cc-abbb-4077-9e3d-2f471f6fb07a Ancestors: Collections-eem.672
grownBy: should answer the same class of object asked to be grown.
=============== Diff against Collections-eem.672 ===============
Item was changed: ----- Method: SequenceableCollection>>grownBy: (in category 'copying') ----- + grownBy: length - grownBy: length "Answer a copy of receiver collection with size grown by length" + ^ (self class ofSize: self size + length) + replaceFrom: 1 to: self size with: self startingAt: 1 ; + yourself! - - | newCollection | - newCollection := self species ofSize: self size + length. - newCollection replaceFrom: 1 to: self size with: self startingAt: 1. - ^ newCollection!
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