[Swift-devel] Join function?

[Mihael Hategan]

On Tue, 2012-04-03 at 15:43 -0500, Jonathan Monette wrote:
> So Swift does have an @length built-in function that returns the
> length of an array.  Mike said he also tried coming up with a Swift
> function to this same think and said that @length does not always
> behave as he thought it should.  I am going to look into fixing
> @length so we do have a way finding the length of an array.

Can you be more specific as to what's wrong with @length?