[etoys-dev] Etoys: Kernel-bf.5.mcz

commits at source.squeak.org commits at source.squeak.org
Sat Aug 14 16:01:52 EDT 2010

Bert Freudenberg uploaded a new version of Kernel to project Etoys:

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

Name: Kernel-bf.5
Author: bf
Time: 14 August 2010, 10:00:48 pm
UUID: 57df54f3-6c03-425a-9b9b-2b6878027948
Ancestors: Kernel-Richo.4

- do not ask about removing class vars while filing in code

=============== Diff against Kernel-Richo.4 ===============

Item was changed:
  ----- Method: Class>>removeClassVarName: (in category 'class variables') -----
  removeClassVarName: aString 
  	"Remove the class variable whose name is the argument, aString, from 
  	the names defined in the receiver, a class. Create an error notification if 
  	aString is not a class variable or if it is still being used in the code of 
  	the class."
  	| aSymbol |
+ 	aSymbol := aString asSymbol.
- 	aSymbol _ aString asSymbol.
  	(classPool includesKey: aSymbol)
  		ifFalse: [^self error: aString, ' is not a class variable'].
  	self withAllSubclasses do:[:subclass |
  		(Array with: subclass with: subclass class) do:[:classOrMeta |
  			(classOrMeta whichSelectorsReferTo: (classPool associationAt: aSymbol))
  				isEmpty ifFalse: [
+ 					InMidstOfFileinNotification signal ifTrue: [
+ 						Transcript cr; show: self name, ' (' , aString , ' is Undeclared) '.
+ 						^Undeclared declare: aSymbol from: classPool].
  					(self confirm: (aString,' is still used in code of class ', classOrMeta name,
  						'.\Is it okay to move it to Undeclared?') withCRs)
  						ifTrue:[^Undeclared declare: aSymbol from: classPool]
  	classPool removeKey: aSymbol.
+ 	classPool isEmpty ifTrue: [classPool := nil].
- 	classPool isEmpty ifTrue: [classPool _ nil].

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