> On Mar 20, 2016, at 12:20 PM, Krzysztof Siejkowski <[email protected]> > wrote: > However, I’m not sure about this one: > >> public func f2<U>(@noescape f: (Wrapped) throws -> U!) rethrows -> U! > > I haven’t used implicitly unwrapped optionals at all, I just never found a > good case for them. Why do you think this variant might be useful? > >
Because flatMap. No other reason. I'm not advocating this. -- E
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