[squeak-dev] The Inbox: Exceptions-fbs.40.mcz

commits at source.squeak.org commits at source.squeak.org
Wed Jan 30 12:26:35 UTC 2013

Frank Shearar uploaded a new version of Exceptions to project The Inbox:

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

Name: Exceptions-fbs.40
Author: fbs
Time: 30 January 2013, 12:26:24.885 pm
UUID: 44e7df62-7a42-42c4-91d1-617103362029
Ancestors: Exceptions-fbs.39

Exception hierarchy for errors where someone has forgotten to do something. NotImplementedError is the base class.

=============== Diff against Exceptions-fbs.39 ===============

Item was changed:
+ NotImplementedError subclass: #MessageNotUnderstood
- Error subclass: #MessageNotUnderstood
  	instanceVariableNames: 'message receiver reachedDefaultHandler'
  	classVariableNames: ''
  	poolDictionaries: ''
  	category: 'Exceptions-Kernel'!
  !MessageNotUnderstood commentStamp: '<historical>' prior: 0!
  This exception is provided to support Object>>doesNotUnderstand:.!

Item was added:
+ Error subclass: #NotImplementedError
+ 	instanceVariableNames: ''
+ 	classVariableNames: ''
+ 	poolDictionaries: ''
+ 	category: 'Exceptions-Kernel'!

Item was changed:
+ NotImplementedError subclass: #NotYetImplemented
- Error subclass: #NotYetImplemented
  	instanceVariableNames: 'receiverClass selector context'
  	classVariableNames: ''
  	poolDictionaries: ''
  	category: 'Exceptions-Kernel'!
  !NotYetImplemented commentStamp: 'jcg 10/21/2009 01:20' prior: 0!
  Sent by #notYetImplemented.  Better than the age-old behavior of opening a notifier window, because this can be caught and handled.

Item was changed:
+ NotImplementedError subclass: #SubclassResponsibilityError
+ 	instanceVariableNames: ''
- Error subclass: #SubclassResponsibilityError
- 	instanceVariableNames: 'selector offendingClass calledArguments'
  	classVariableNames: ''
  	poolDictionaries: ''
  	category: 'Exceptions-Kernel'!
  !SubclassResponsibilityError commentStamp: 'fbs 1/26/2013 00:20' prior: 0!
  I am signalled when a subclass fails to implement an "abstract method" and something sends an instance of this subclass the unimplemented message.!

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