Chris Muller uploaded a new version of Collections to project The Trunk:
http://source.squeak.org/trunk/Collections-cmm.500.mcz==================== Summary ====================
Name: Collections-cmm.500
Author: cmm
Time: 30 January 2013, 10:42:57.578 am
UUID: 0a0b5dd7-a9c6-4f08-ad24-e7e36f33a21b
Ancestors: Collections-cmm.499
Categorize overridden method.
=============== Diff against Collections-cmm.499 ===============
Item was changed:
+ ----- Method: FloatCollection>>addLast: (in category 'adding') -----
- ----- Method: FloatCollection>>addLast: (in category 'as yet unclassified') -----
addLast: aFloat
aFloat isNumber ifFalse: [ self error: 'This collection can only store Floats.' ].
^ super addLast: aFloat!