The Trunk: Monticello-ul.375.mcz

Levente Uzonyi uploaded a new version of Monticello to project The Trunk:
http://source.squeak.org/trunk/Monticello-ul.375.mcz

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

Name: Monticello-ul.375
Author: ul
Time: 28 February 2010, 2:58:21.945 pm
UUID: 2e3b9ffd-b728-364b-84c2-1f189c89fcdf
Ancestors: Monticello-ul.374

- replaced MCDefinition's Instances class variable with a class instance variable. Smaller WeakSets are better than a large one.

=============== Diff against Monticello-ul.374 ===============

Item was changed:
  Object subclass: #MCDefinition
  instanceVariableNames: ''
+ classVariableNames: ''
- classVariableNames: 'Instances'
  poolDictionaries: ''
  category: 'Monticello-Base'!
+ MCDefinition class
+ instanceVariableNames: 'instances'!
+ MCDefinition class
+ instanceVariableNames: 'instances'!

Item was changed:
  ----- Method: MCDefinition class>>instanceLike: (in category 'as yet unclassified') -----
  instanceLike: aDefinition
 
+ ^(instances ifNil: [ instances := WeakSet new ])
- ^(Instances ifNil: [ Instances := WeakSet new ])
  like: aDefinition
+ ifAbsent: [ instances add: aDefinition ]!
- ifAbsent: [ Instances add: aDefinition ]!

Item was changed:
+ (PackageInfo named: 'Monticello') preamble: ''!
- (PackageInfo named: 'Monticello') preamble: 'WeakArray removeDependent: (MCMethodDefinition classPool at: #Definitions)'!

Item was changed:
  ----- Method: MCDefinition class>>clearInstances (in category 'as yet unclassified') -----
  clearInstances
 
+ instances := nil.
+ self subclassesDo: #clearInstances!
- Instances := nil!