----- Original Message ----
From: Randal L. Schwartz <merlyn@stonehenge.com>
To: Alex Chi <alex_chi99@yahoo.com>
Cc: beginners@lists.squeakfoundation.org
Sent: Thursday, October 9, 2008 3:53:44 PM
Subject: Re: [Newbies] How to create new exception
>>>>> "Alex" == Alex Chi <
alex_chi99@yahoo.com> writes:
Alex> As a beginner in smalltalk I have a problem on how to create new
Alex> exception class. For example I want to create FileNotFoundError, I have
Alex> create a new class FileNotFoundError uner class Error. But then I get
Alex> confuse where to write the description or defaultAction of my new
Alex> exception?
Looks like both #description and #defaultAction are instance-side
methods of the classes under Exception.
So you'd define it as an instance-side method in your FileNotFound error.
You do realize that FileDoesNotExistException already exists? Can
you just use that?
--
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