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Re: [Help-smalltalk] [PATCH] Make Object>>FinalizableObjects thread safe


From: Holger Hans Peter Freyther
Subject: Re: [Help-smalltalk] [PATCH] Make Object>>FinalizableObjects thread safe
Date: Fri, 4 Apr 2014 10:53:55 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

On Mon, Mar 31, 2014 at 09:47:04AM +0200, Gwenaƫl Casaccio wrote:

hi,

> +     FinalSemaphore isNil ifFalse: [ ^FinalSemaphore ].
> +     ^ [
> +            FinalSemaphore isNil ifTrue: [ FinalSemaphore := Semaphore 
> forMutualExclusion ].

out of coriousity. Why do you use isNil ifFalse instead of ifNotNil?
Or ifNil?

holger



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