[swift-evolution] Fwd: Re: Smart KeyPaths

[Brent Royal-Gordon]

> On Mar 20, 2017, at 9:12 PM, Ricardo Parada via swift-evolution <swift-evolution at swift.org> wrote:
> 
> If a character had to be used to denote key paths then I would prefer this one:
> 
> 1. Type:path.to.value and instance:path.to.value
> 
> I feel like the # screams at me. :-)


If I write `foo[instance:path.to.value]`, how is Swift to know whether that's a key path or an argument label?

-- 
Brent Royal-Gordon
Architechies

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