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

[Austin Zheng]

+1 to Tino's concern. This seems like something better suited for a formal newtype style feature.

Austin


> On Apr 20, 2016, at 10:47 AM, Tino Heth via swift-evolution <swift-evolution at swift.org> wrote:
> 
> I think it's good that the labels aren't enforced:
> This would sacrifice flexibility, and force us to write unnecessary boilerplate to "translate" labels (one library might use (height, width), and another (h, w) to express the same concept…)
> 
> But: Objective-C had no tuples, so a final decision shouldn't happen until there is an agreement on best-practices for them...
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