returning from within @synchronized results in warnings
returning from within @synchronized results in warnings
- Subject: returning from within @synchronized results in warnings
- From: "Karan, Cem (Civ, ARL/CISD)" <email@hidden>
- Date: Wed, 12 Aug 2009 08:20:48 -0400
- Thread-topic: returning from within @synchronized results in warnings
Note that although I mention the iPhone below, this is an Xcode question, not an iPhone question.
I have a bunch of accessors that I define for properties that are something like the following:
- (NSString *)name
{
@synchronized(self)
{
return [[name retain] autorelease];
}
}
From what I've read, this is correct Objective-C 2.0 syntax, but I keep getting compile warnings like the following:
'warning: control reaches end of non-void function'.
This only happens when I'm compiling for the iPhone simulator, and not for the iPhone itself. Has anyone else seen this? Since this doesn't happen when I compile to the iPhone, I don't really care, except that I'm concerned it may affect my testing...
I'm running Xcode 3.1.2, and targetting iPhone OS 2.2.1 if that helps.
Thanks,
Cem Karan
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