The Trunk: System-ul.316.mcz

Levente Uzonyi uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-ul.316.mcz

==================== Summary ====================

Name: System-ul.316
Author: ul
Time: 18 April 2010, 10:23:14.774 pm
UUID: dd01a981-0b2b-1c4e-b215-4229b5f7dbd4
Ancestors: System-ar.315

- added a missing compatibility method to SmalltalkImage

=============== Diff against System-ar.315 ===============

Item was added:
+ ----- Method: SmalltalkImage>>at:ifPresentAndInMemory: (in category 'accessing') -----
+ at: key ifPresentAndInMemory: aBlock
+ "Lookup the given key in the receiver. If it is present, answer the value of evaluating the given block with the value associated with the key. Otherwise, answer nil."
+
+ ^globals at: key ifPresentAndInMemory: aBlock!