[swift-evolution] Generic Subscripts

[Michael Ilseman]

[Forgot to CC swift-evolution the first time]

When this came up last, it was seen as more so a bug in the current implementation, rather than an explicit choice. There's no need for a proposal, just a JIRA: https://bugs.swift.org/browse/SR-115?jql=text%20~%20%22Generic%20subscript%22 <https://bugs.swift.org/browse/SR-115?jql=text%20~%20%22Generic%20subscript%22> 


> On Jan 10, 2017, at 9:46 AM, Chris Eidhof via swift-evolution <swift-evolution at swift.org> wrote:
> 
> Hi,
> 
> Recently, I've bumped into the lack of generic subscripts a few times. There are a bunch of useful things you could do with it. It's in the generics manifesto as well: https://github.com/apple/swift/blob/master/docs/GenericsManifesto.md#generic-subscripts <https://github.com/apple/swift/blob/master/docs/GenericsManifesto.md#generic-subscripts>
> 
> I'm thinking of drafting up a proposal for this (also thanks to https://twitter.com/dgregor79/status/818868882316214274 <https://twitter.com/dgregor79/status/818868882316214274>).
> 
> Are there any good arguments against adding this?
> 
> -- 
> Chris Eidhof
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