Re: Any way to combine for and if-let?
Re: Any way to combine for and if-let?
- Subject: Re: Any way to combine for and if-let?
- From: Rick Mann <email@hidden>
- Date: Tue, 07 Jul 2015 16:58:56 -0700
> On Jul 7, 2015, at 16:52 , Quincey Morris <email@hidden> wrote:
>
> On Jul 7, 2015, at 16:42 , Rick Mann <email@hidden> wrote:
>>
>> for item in enumerator!
>
> Like this:
>
>> for case let item? in enumerator!
>
> (Yes, it’s stupid.)
Hmm. It doesn't seem to like that: '?' pattern cannot match values of type 'Element'. It puts the carat on the '?' of item.
Also, the enumerator is a NSDirectoryEnumerator. It returns AnyObject type, so wouldn't there have to be an NSURL cast in there somewhere?
--
Rick Mann
email@hidden
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