> On Aug 13, 2015, at 13:08 , Quincey Morris 
> <quinceymor...@rivergatesoftware.com> wrote:
> 
> On Aug 13, 2015, at 12:56 , Rick Mann <rm...@latencyzero.com> wrote:
>> 
>> Now I have to write:
>> 
>> let s2 = ((s as NSString).stringByExpandingTildeInPath as 
>> NSString).stringByAppendingPathComponent("foo")
>> 
>> How is this better?
> 
> What happened is that the methods in NSPathUtilities.h are no longer 
> available to the String type. It’s unknown whether this was an oversight, or 
> if there’s a philosophical reason for the change. I guess we’ll find out in 
> the next beta.
> 
> In the meantime, casting to NSString is a slight inconvenience, or you can 
> use NSURL (though Charles Strska has pointed out that you need to be careful 
> when appending a path extension to a NSURL).

I guess what I was getting at was, perhaps it makes more sense for the NSString 
extension methods to return NSString, rather than String.

-- 
Rick Mann
rm...@latencyzero.com



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