The Trunk: Kernel-tfel.1039.mcz

Tim Felgentreff uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-tfel.1039.mcz

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

Name: Kernel-tfel.1039
Author: tfel
Time: 23 September 2016, 1:49:11.864418 pm
UUID: 9e2d7733-0e85-1140-b333-5725f60a8877
Ancestors: Kernel-bf.1038

- hide uniclasses from the environment, so they are collected automatically when their players go away. One can always browse such classes using the InstanceBrowser, anyway.

=============== Diff against Kernel-bf.1038 ===============

Item was changed:
  ----- Method: Object class>>newUniqueClassInstVars:classInstVars: (in category 'instance creation') -----
  newUniqueClassInstVars: instVarString classInstVars: classInstVarString
  "Create a unique class for the receiver"
 
  | aName aClass |
  self isSystemDefined ifFalse:
  [^ superclass newUniqueClassInstVars: instVarString classInstVars: classInstVarString].
  aName := self chooseUniqueClassName.
  aClass := self subclass: aName instanceVariableNames: instVarString
  classVariableNames: '' poolDictionaries: '' category: self categoryForUniclasses.
+ self flag: #todo. self flag: #uniclasses. "Discuss if we really want to hide uniclasses again"
+ aClass environment forgetClass: aClass logged: false.
+ self removeSubclass: aClass.
  classInstVarString size > 0 ifTrue:
  [aClass class instanceVariableNames: classInstVarString].
  ^ aClass!