Theocacao Comment for "A Roadmap Through Cocoa"

Comment on "A Roadmap Through Cocoa"
by Peter Hosey — Jan 23

I just tried it on a stock Cocoa project template on Xcode 2.4 and it doesn't say a thing about it. —Scott

Not so. The trick is that it gives the warning on the use of the shadowing local variable, not the declaration of it.

- initWithFoo:(NSObject *)foo { //No warning here
	if((self = [super init])) {
		[foo bar]; //Warning here
	}
	return self;
}

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