[swift-evolution] Protocol extension function overrides the default value in implementations

[Sune Foldager]

Isn’t is just because “equivalent modulo default parameters” ranks lower in overload resolution? That may or may not be on purpose or desired, I don’t really know. As long as it’s documented, I guess.

-Sune


> On 16 Jan 2016, at 16:06, Tino Heth via swift-evolution <swift-evolution at swift.org> wrote:
> 
> 
>> is that right or is it a bug?
> It's not a real bug, but I'd call it "unexpected behavior" — and I guess it will be changed sooner or later.
> In the meantime: When you include the extension method in the protocol, everything should be fine.
> 
> Tino
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