[swift-users] Foundation on Linux `CFBooleanGetTypeID`/`CFGetTypeID`

[Jens Alfke]

> On May 24, 2016, at 1:39 PM, Ryan Lovelett <swift-dev at ryan.lovelett.me> wrote:
> 
> I have filed a bug https://bugs.swift.org/browse/SR-1610 <https://bugs.swift.org/browse/SR-1610>
>  
> Obviously please reformat/update accordingly. This was the best I could come up with.

Your issue seems to be with the implicit conversion of NSNumber to a numeric type like Bool. This only happens on Apple platforms, and I think it’s going away in Swift 3. You should be able to work around it by casting to NSNumber, not Bool.

The problems I described with determining the type of the internal number, seem to be covered already as SR-72 <https://bugs.swift.org/browse/SR-72>.

—Jens
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