[Pkg] The Trunk: Environments-topa.54.mcz

[commits at source.squeak.org]

Tobias Pape uploaded a new version of Environments to project The Trunk:
http://source.squeak.org/trunk/Environments-topa.54.mcz

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

Name: Environments-topa.54
Author: topa
Time: 20 January 2015, 4:12:36.674 pm
UUID: b55bd16f-c2c0-4927-b170-4954383dd63f
Ancestors: Environments-cmm.53

Update literal bindings in compiled methods when renaming a class.

Restores working behavior of pre-Squeak4.5.

=============== Diff against Environments-cmm.53 ===============

Item was changed:
  ----- Method: Environment>>renameClass:from:to: (in category 'classes and traits') -----
  renameClass: aClass from: oldName to: newName
  	"Rename the class, aClass, to have the title newName."
  
  	| binding category |
  	category := self organization categoryOfElement: oldName.
  	self organization classify: newName under: category suppressIfDefault: true.
  	self organization removeElement: oldName.
  	
+ 	binding := self declarationOf: oldName.
- 	binding := self associationAt: oldName.
  	declarations removeKey: oldName.
+ 	self binding: binding removedFrom: self.
+ 	undeclared removeKey: oldName.
+ 
+ 	binding becomeForward: (newName => aClass).
+ 	declarations add: binding. 
+ 	self binding: binding addedTo: self.
- 	bindings removeKey: oldName.
- "	self binding: binding removedFrom: self."
  	
- 	binding key: newName.
- 	declarations add: binding.
- 	bindings add: binding.
- "	self binding: binding addedTo: self."
- 	
  	Smalltalk renamedClass: aClass from: oldName to: newName.
  	SystemChangeNotifier uniqueInstance 
  		classRenamed: aClass 
  		from: oldName 
  		to: newName 
  		inCategory: category!