[swift-evolution] When to use argument labels, part DEUX (was: when to use argument labels (a new approach))

Thorsten Seitz tseitz42 at icloud.com
Sat Feb 6 11:21:43 CST 2016


So the preposition should move into the argument label if the argument is optional?

copy(withZone: zone = nil)

-Thorsten 


> Am 06.02.2016 um 14:45 schrieb Matthew Judge via swift-evolution <swift-evolution at swift.org>:
> 
> Very first method
> 
> copyWith(zone: Zone = nil)
> 
> can be called as
> 
> copyWith()
> 
> I'm assuming this is still something we don't want right?
> 
>> On Feb 6, 2016, at 02:16, Douglas Gregor via swift-evolution <swift-evolution at swift.org> wrote:
>> 
>> 
>>> On Feb 5, 2016, at 1:32 PM, Dave Abrahams via swift-evolution <swift-evolution at swift.org> wrote:
>>> 
>>> 
>>> Given all the awesome feedback I've gotten on this thread, I went back
>>> to the drawing board and came up with something new; I think this one
>>> works.  The previously-stated goals still apply:
>> 
>>> [snip goals]
>> 
>>> P.S. Doug is presently working on generating new importer results, based
>>>     on these guidelines, for your perusal.  They should be ready soon.
>> 
>> 
>> Here’s a link:
>> 
>> 	https://github.com/apple/swift-3-api-guidelines-review/pull/10/files
>> 
>> Feedback welcome!
>> 
>> 	- Doug
>> 
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