TryCatch
Simon Kirk
Simon.Kirk at pinesoft.co.uk
Fri Nov 25 10:12:05 UTC 2005
I may be overstepping my bounds here as an almost complete Squeak newb,
but given you mentioned "try/catch" then you're probably thinking "in
Java" so you'll want to know about finally - which as far as I can tell
is done by:
[code]
on: Exception
do: [:ex | more code]
ensure: [do this no matter what]
(ie the ensure: [] is the same as a finally).
Just my $0.02 - if I'm wrong somebody please correct me :)
stéphane ducasse wrote:
> Damien
>
> read the ExceptionTest classes they are gorgeous. Really This is the
> best documentation on exception catching
> I ever read... :)
>
> Stef
>
> On 24 nov. 05, at 20:49, Damien Cassou wrote:
>
>> Hi,
>>
>> How can I try/catch for errors in Squeak ? I didn't find anything. I
>> would like to do something like :
>>
>> [ aPieceOfCodeThatCanThrowsExceptions ]
>> catch: [:exception | Transcript show: exception]
>>
>> or
>>
>> self try: [ aPieceOfCodeThatCanThrowsExceptions ]
>> catch: [:exception | Transcript show: exception]
>>
>>
>> thank you
>>
>>
>> --
>> Damien
>>
>
>
>
>
>
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