[swift-evolution] Smart KeyPaths

[Ricardo Parada]

> On Mar 30, 2017, at 9:54 AM, Haravikk via swift-evolution <swift-evolution at swift.org> wrote:
> 
> Personally I'd prefer the use of a leading dollar sign for this, for example:
> 
> 	$Person.friend.lastName

That looks clean.  I don't think it could get confused with referencing named tuples because the type begins with uppercase.


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