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jweinberg/gist:e330a7a5fb7ed651e263

Created April 30, 2015 01:22
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gistfile1.txt
__block id foo = [self funcReturningHandle:^{
[weakSelf removeHandle:foo];
}]
@lilyball
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Assuming

func funcReturningHandle() -> AnyObject { /* ... */ }
func removeHandle(_: AnyObject) { /* ... */ }

I'd suggest

var foo: AnyObject!
foo = funcReturningHandle({ [weak self] in
    self?.removeHandle(foo)
})

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