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Re: A strange behavior of unionSet?

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Re: A strange behavior of unionSet?

Subject: Re: A strange behavior of unionSet?
From: Thomas Lachand-Robert <email@hidden>
Date: Sun, 25 Jan 2004 15:22:23 +0100

Le 25 janv. 04, ` 14:23, Pete Yandell a icrit :

The definition of unionSet from the docs:

- (void)unionSet:(NSSet *)otherSet

So you're assigning the result of a void method to s. You want it
without the assignment:

[s unionSet:set2];

Thanks a lot, I didn't notice. How come the compiler doesn't complain? Assign a void expression to some pointer should not be acceptable, or what?

Thomas Lachand-Robert
********************** email@hidden
<< Et le chemin est long du projet ` la chose. >> Molihre, Tartuffe.
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References:
	>A strange behavior of unionSet? (From: Thomas Lachand-Robert <email@hidden>)
	>Re: A strange behavior of unionSet? (From: Pete Yandell <email@hidden>)

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