different width in fastenumeration
different width in fastenumeration
- Subject: different width in fastenumeration
- From: Hans van der Meer <email@hidden>
- Date: Tue, 24 Nov 2009 12:47:43 +0100
Doing NSDictionary *objects enumerate over its keys thus:
for ( id key in [objects allKeys] ) {}
According to the documentation allKeys returns a NSArray and NSArray's
conform to NSFastEnumeration. However on building this code generates
the following warning:
Passing argument 3 of 'countByEnumeratingWithState:objects:count'
with different width due to prototype. [XCode 3.2.1 64-bit on 10.6.2]
What is happening? Am I doing something wrong here?
Hans van der Meer
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