[swift-evolution] [Discussion] Enforce argument labels on tuples

[Adrian Zubarev]

I forgot something in my previous post:

```swift

@require_argument_label
func foo(block: (boo: Int) -> Void) { /* pass boo to block */ }


foo() { boo in // do is enforced here
	/* do some work*/
}

```

-- 
Adrian Zubarev

Am 20. April 2016 bei 19:59:23, Adrian Zubarev (adrian.zubarev at devandartist.com) schrieb:

@require_argument_label
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