[swift-evolution] [Review] SE-0006 Apply API Guidelines to the Standard Library
brent at architechies.com
Mon Feb 1 16:40:52 CST 2016
> What is the rationale for moving `unsafeUnwrap` into Optional but not `unsafeAddressOf` into AnyObject?
For one thing, because AnyObject has no methods and the compiler prevents it from being extended. Of course, as far as I can tell that limitation is unprincipled.
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