Re: CGFloat and literal floats in Swift
Re: CGFloat and literal floats in Swift
- Subject: Re: CGFloat and literal floats in Swift
- From: Jens Alfke <email@hidden>
- Date: Sun, 26 Jul 2015 20:57:09 -0700
> On Jul 26, 2015, at 4:50 PM, Quincey Morris <email@hidden> wrote:
>
> No. Swift doesn’t convert between numeric types automatically, so Double —> CGFloat produces an error.
I’m guessing this is only a problem when building 32-bit? Because in 64-bit, CGFloat is equivalent to Double, so there shouldn’t be a problem there.
Rick: You could just define your own CGFloat constant equal to M_PI. (You could even name it π …!)
—Jens
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