[Pkg] The Trunk: Kernel-nice.779.mcz

commits at source.squeak.org commits at source.squeak.org
Sun Jul 21 13:25:42 UTC 2013

Nicolas Cellier uploaded a new version of Kernel to project The Trunk:

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

Name: Kernel-nice.779
Author: nice
Time: 21 July 2013, 3:23:58.705 pm
UUID: 77ed5cb0-0ac4-4379-9af2-6cb7551b8ca8
Ancestors: Kernel-fbs.779

To solve the update problem = fbs.779 + self environment change in Class>>declare:

=============== Diff against Kernel-fbs.779 ===============

Item was changed:
  ----- Method: Class>>declare: (in category 'initialize-release') -----
  declare: varString 
  	"Declare class variables common to all instances. Answer whether 
  	recompilation is advisable."
  	| newVars conflicts |
  	newVars := 
  		(Scanner new scanFieldNames: varString)
  			collect: [:x | x asSymbol].
  	newVars do:
  		[:var | var first canBeGlobalVarInitial
  			ifFalse: [self error: var, ' class variable name should be capitalized; proceed to include anyway.']].
  	conflicts := false.
  	classPool == nil 
  		ifFalse: [(classPool keys reject: [:x | newVars includes: x]) do: 
  					[:var | self removeClassVarName: var]].
  	(newVars reject: [:var | self classPool includesKey: var])
  		do: [:var | "adding"
  			"check if new vars defined elsewhere"
  			(self canFindWithoutEnvironment: var) ifTrue: [
  					(DuplicateVariableError new)
  						superclass: superclass; "fake!!!!!!"
  						variable: var;
  						signal: var, ' is already defined'.
  					conflicts := true]].
  	newVars size > 0
  			[classPool := self classPool.
  			"in case it was nil"
+ 			newVars do: [:var | classPool declare: var from: self environment undeclared]].
- 			newVars do: [:var | classPool declare: var from: environment undeclared]].

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