Re: Trouble with imported enums in Swift
Re: Trouble with imported enums in Swift
- Subject: Re: Trouble with imported enums in Swift
- From: Quincey Morris <email@hidden>
- Date: Tue, 21 Oct 2014 21:54:32 +0000
On Oct 21, 2014, at 14:35 , Rick Mann <email@hidden> wrote:
>
>> On Oct 21, 2014, at 14:26 , Quincey Morris <email@hidden> wrote:
>>
>> Honestly, though, I don’t see why you can’t just deal with writing enums the “compatible” way.
>
> Because the file whence it comes is part of a library of C++ code that also has to run on Linux.
Swift isn’t a C++ cross-compiler either.
You know that the NS_ENUM thing is a macro, don’t you? (Or, at least, can be — it seems to be a syntax feature in the latest clang.) Five seconds searching the web gave me this:
> #ifndef NS_ENUM
> #define NS_ENUM(_type, _name) enum _name : _type _name; enum _name : _type
> #endif
of which I assume a slight variant will eliminate the clang-specific syntax and therefore work fine in C++ and on Linux.
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