> On Jun 23, 2016, at 3:38 PM, Jordan Rose via swift-evolution 
> <[email protected]> wrote:
> 
> It does abstract over DarwinBoolean as well, but this still seems reasonable 
> to me. The most common cases to encounter ObjCBool and DarwinBoolean are 
> out-parameters (which you are usually setting rather than reading, and they 
> will remain BooleanLiteralConvertible) and imported struct fields (which are 
> fairly rare). And John McCall has some ideas for how to even eliminate the 
> latter, though I think that can be separated from this proposal.

Right.

-Chris
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