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A new version of Collections was added to project The Inbox: http://source.squeak.org/inbox/Collections-ct.829.mcz
==================== Summary ====================
Name: Collections-ct.829 Author: ct Time: 30 July 2019, 4:52:48.475556 pm UUID: 733add0e-3e67-0d49-8bb5-7658d841fc55 Ancestors: Collections-ct.828, Collections-CW.640
Refactor Matrix instance creation:
Matrix new returns a valid (empty) matrix instead of an uninitialized object
=============== Diff against Collections-ct.828 ===============
Item was added: + ----- Method: Matrix class>>new (in category 'instance creation') ----- + new + ^self rows: 0 columns: 0!
Item was changed: ----- Method: Matrix class>>rows:columns:contents: (in category 'private') ----- rows: rows columns: columns contents: contents + ^super new rows: rows columns: columns contents: contents! - ^self new rows: rows columns: columns contents: contents!
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