[swift-evolution] [pitch] Variadic Arguments should accept Arrays

Ricardo Parada rparada at mac.com
Sat Mar 11 22:33:12 CST 2017

I read Haravikk's proposal a second time. I think I see the advantage of being able to use it with other types besides array. 

I also found disambiguating with the trailing comma to be intuitive. On the other hand I did not find it so intuitive to use @variadic and @nonVariadic to disambiguate.  I would say just pick the trailing comma. 


> On Feb 26, 2017, at 12:25 PM, Tino Heth via swift-evolution <swift-evolution at swift.org> wrote:
> I suggest to take a look at the topics "Variadics as an Attribute" and "array splatting for variadic parameters" and https://github.com/Haravikk/swift-evolution/blob/a13dc03d6a8c76b25a30710d70cbadc1eb31b3cd/proposals/nnnn-variadics-as-attribute.md.
> This is basically the other way round (arrays would accept variadic arguments), but it has the same effect — and more:
> You get rid of the odd "…" type, and it's also possible to use this with types besides array (set, iterator….)
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