On Sat, 18 Feb 2012 16:45:56 -0800, Greg Parker <[email protected]> said:
>Precisely. clang now warns about this case (or will soon; I don't know which
>release of Xcode has this).
>
>test.m:9:33: warning: variable 'x' is uninitialized when captured by block
>[-Wuninitialized]
> id x = [Foo methodWithBlock:^{ return x; }];
Yes, the static analyzer catches that now (even in an Xcode as old as Snow
Leopard Xcode 4.2). That was a *huge* help to me in arriving at the correct
formulation. m.
--
matt neuburg, phd = [email protected], <http://www.apeth.net/matt/>
A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
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