[swift-evolution] [swift-evolution-announce] [Review] SE-0041: Updating Protocol Naming Conventions for Conversions

Patrick Smith pgwsmith at gmail.com
Tue May 10 22:14:58 CDT 2016


How about:

Consuming (from)
Producing (to)


IntegerLiteralConsuming
StringLiteralConsuming

CustomStringProducing
CustomDebugStringProducing


As for something that does both, all I could find was ‘bidirectional’, ‘two-way’, ‘mutual’, ‘duplex’. I tried searching in biology (https://en.wikipedia.org/wiki/Organic_reaction), but couldn’t find anything. I like the idea of just conforming to both protocols, and some sort of protocol typealias. Or staying with Representable.


> On 11 May 2016, at 12:33 PM, Erica Sadun via swift-evolution <swift-evolution at swift.org> wrote:
> 
>> 
>> On May 10, 2016, at 6:51 PM, Chris Lattner via swift-evolution <swift-evolution at swift.org> wrote:
>> 
>> 
>>> On May 10, 2016, at 11:48 AM, Chris Lattner <clattner at apple.com> wrote:
>>> 
>>> Hello Swift community,
>>> 
>>> The review of "SE-0041: Updating Protocol Naming Conventions for Conversions" begins now and runs through May 16. The proposal is available here:
>>> 
>>> 	https://github.com/apple/swift-evolution/blob/master/proposals/0041-conversion-protocol-conventions.md
>> 
>> Here are comments from someone who preferred to stay anonymous.  These are not my own:
>> 
>> 
>> 
>> 
>> * What is your evaluation of the proposal?
>> 
>> I rather agree with the comments mentioned in the proposal from the Standard Library design team, in that I agree with the basic intention of the proposal, but I’m not convinced about the proposed answer. Specifically:
> 
> 
> We'd be happy to bikeshed again.
> 
> I think fundamentally our take on this is:
> 
> * We want there to be a standard that expresses the three conversion/initialization styles.
> * We feel the system is currently broken. And we want to have a coherent and settled vision in place for 3, even imperfect.
> * We're flexible about the naming but it should be (1) Swifty and (2) well grounded in meaning.
> 
> Let me turn the floor over to Matthew here.
> 
> -- E
> 
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