Simple Swift question
Simple Swift question
- Subject: Simple Swift question
- From: Rick Mann <email@hidden>
- Date: Mon, 29 Jun 2015 15:18:18 -0700
How are you supposed to do simple things like this, succinctly?
let url = NSURL(string: "<some url>")
let req = NSURLRequest(URL: url)
self.webView.loadRequest(req)
This, obviously, doesn't work, since the results are optionals, and so need to be unwrapped. But it gets rapidly ridiculous with a bunch of nested if-lets (imagine you had more than just two operations to get from here to there). What's the right way to do this?
--
Rick Mann
email@hidden
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