Hi!
On 5 Jan 2009, at 12:10, David Chisnall wrote:
> (non-local
> returns are usually bad programming style anyway).
I'm not so sure about that. Considering guard clauses, isn't it even
rather wide-spread? But maybe I'm overlooking some obvious Smalltalk
idiom there?
A made-up example:
Integer>>factorial
(self < 0) ifTrue: [ ^0 ].
"long and complicated computation otherwise"
> Please can everyone test this before I move it into stable.
I'll try to have a look soon. :)
Best regards,
Günther
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