Matthew Fulmer uploaded a new version of Collections to project The Trunk:
http://source.squeak.org/trunk/Collections-mtf.413.mcz==================== Summary ====================
Name: Collections-mtf.413
Author: mtf
Time: 12 December 2010, 10:00:14.975 pm
UUID: 4e45df56-aa5f-458c-9433-34f99ade30ad
Ancestors: Collections-mtf.412
- print a guesstimate of the size of a shared queue in #printOn:
cherrypicked from Croquet:
Name: Collections-ar.17
Author: ar
Time: 4 October 2006, 12:44:49 pm
UUID: 5efa52eb-3e0f-b44d-8fed-f712332e50a6
Ancestors: Collections-ar.16
- print a guesstimate of the size of a shared queue in #printOn:
=============== Diff against Collections-mtf.412 ===============
Item was added:
+ ----- Method: SharedQueue>>printOn: (in category 'private') -----
+ printOn: aStream
+ super printOn: aStream.
+ "Print a guesstimate of the size of the queue without aquiring the lock properly"
+ aStream nextPut: $(.
+ aStream print: writePosition - readPosition.
+ aStream nextPut: $).!