Fwd: [squeak-dev] The Trunk: Exceptions-jcg.14.mcz

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> Cheers
>
> ---------- Forwarded message ----------
> From: <[hidden email]>
> Date: 2009/10/21
> Subject: [squeak-dev] The Trunk: Exceptions-jcg.14.mcz
> To: [hidden email]
>
>
> Joshua Gargus uploaded a new version of Exceptions to project The  
> Trunk:
> http://source.squeak.org/trunk/Exceptions-jcg.14.mcz
>
> ==================== Summary ====================
>
> Name: Exceptions-jcg.14
> Author: jcg
> Time: 21 October 2009, 12:59:37 pm
> UUID: 6fba13f2-81a8-4949-8b9e-d5c10aa58da6
> Ancestors: Exceptions-nice.13
>
> Add NotYetImplemented exception class.
>
> =============== Diff against Exceptions-nice.13 ===============
>
> Item was added:
> + ----- Method: NotYetImplemented>>receiverClass:selector: (in  
> category 'initialize') -----
> + receiverClass: cls selector: sel
> +       receiverClass := cls.
> +       selector := sel.!
>
> Item was added:
> + ----- Method: NotYetImplemented>>selector (in category  
> 'accessing') -----
> + selector
> +       ^selector!
>
> Item was added:
> + Error subclass: #NotYetImplemented
> +       instanceVariableNames: 'receiverClass selector context'
> +       classVariableNames: ''
> +       poolDictionaries: ''
> +       category: 'Exceptions-Kernel'!
> +
> + !NotYetImplemented commentStamp: 'jcg 10/21/2009 00:58' prior: 0!
> + Sent by #notYetImplemented.  Better than the age-old behavior of  
> opening a notifier window, because this can be caught and handled
> +
> + Perhaps there should be a Morphic backstop to open a notifier if  
> no-one else handles the exception, but this doesn't seem too  
> important.
> + !
>
> Item was added:
> + ----- Method: NotYetImplemented>>receiverClass (in category  
> 'accessing') -----
> + receiverClass
> +       ^receiverClass!
>
> Item was added:
> + ----- Method: NotYetImplemented class>>signal (in category  
> 'signaling') -----
> + signal
> +       "Call only from #notYetImplemented.  Find the context that  
> sent #nYI... this is the method that needs to be implemented."
> +       | ctxt ex |
> +       ctxt := thisContext sender sender.
> +       ex := self new.
> +       ex receiverClass: ctxt receiver class selector: ctxt selector.
> +       ex messageText: ctxt printString.
> +       ex signal.
> +               !
>
>
>
>
>
> --
> Cédrick
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