Re: Question about enums
Re: Question about enums
- Subject: Re: Question about enums
- From: "Stephen J. Butler" <email@hidden>
- Date: Fri, 17 Jul 2015 15:45:08 -0500
Oops, yes, obviously I haven't played much with raw representable enums yet
:) Thanks for the correction.
On Fri, Jul 17, 2015 at 3:39 PM, Quincey Morris <
email@hidden> wrote:
> On Jul 17, 2015, at 13:33 , Stephen J. Butler <email@hidden>
> wrote:
>
>
> How about using a Custom option with an associated String value?
>
> enum Foo:String {
>
> case Bar = “Bar"
> case Etc = “Etc"
> case Etc_Etc = “Etc Etc"
> case Custom(String)
> }
>
>
> Unfortunately that won’t compile. One alternative is:
>
> enum Foo: String {
> case Bar = "Bar"
> case Etc = "Etc"
> case Etc_Etc = "Etc Etc"
> }
>
> enum FooPlus {
> case AFoo (Foo)
> case AString (String)
>
> var asString: String {
> switch self
> {
> case let .AFoo (foo): return foo.rawValue
> case let.AString (string): return string
> }
> }
> }
>
>
>
>
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