[swift-evolution] Normalize Enum Case Representation (rev. 2)

[Daniel Duan]

cc’ing Xiaodi
> On Mar 9, 2017, at 1:53 PM, Joe Groff <jgroff at apple.com> wrote:
> 
> 
>> On Mar 8, 2017, at 7:09 PM, Daniel Duan via swift-evolution <swift-evolution at swift.org <mailto:swift-evolution at swift.org>> wrote:
>> 
>> Hi everyone,
>> 
>> Here’s revision 2 of SE-0155. I’d love some feedback before going into re-review.
>> 
>> Note the “anonymous case” feature is not in this proposal. I found the motivation section difficult to write when it’s included. I’ve drafted a separate proposal that adds it.
>> 
>> Rendered version: https://github.com/dduan/swift-evolution/blob/SE0155-rev2/proposals/0155-normalize-enum-case-representation.md <https://github.com/dduan/swift-evolution/blob/SE0155-rev2/proposals/0155-normalize-enum-case-representation.md>
> 
> You appear to have pasted a different version below from what's rendered at that link.
> 
> Some comments:
> 
> - Overloading seems like unnecessarily distracting scope creep. I would leave it out.

Great, this certainly solves a lot of unresolved problems being discussed here! :P

> - Having `case leaf()` have type Tree is IMO more surprising than making it equivalent to `case leaf`. It should either behave as if it were a method, or be banned outright. We don't need two ways to spell the same thing.

Sounds good!

> 
> -Joe
> 

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