> On Jun 29, 2015, at 15:35 , Jens Alfke <j...@mooseyard.com> wrote:
> 
> The unsightly nesting of the if-lets can be avoided with the nifty new 
> ‘guard’ statement in Swift 2.

Ah, yes, that's what I should be using. Thanks!


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



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