> Am 04.04.2016 um 13:00 schrieb Ilya Belenkiy via swift-evolution 
> <[email protected]>:
> 
> I think that it’s very useful (I use it frequently in unit tests). I hope 
> that this stays the way it is now.

Do you really use the ability to reorder the arguments or just the ability to 
omit any combination of default arguments?

-Thorsten 

> 
>> On Mar 30, 2016, at 12:59 PM, Joe Groff via swift-evolution 
>> <[email protected]> wrote:
>> 
>> Many people are surprised when they find out defaulted parameters can be 
>> reordered, unlike required arguments. This special case adds complexity to 
>> the language, and runs against our general trend of treating argument labels 
>> as a significant part of an API's name, and preferring a single way of 
>> writing API calls. I think it's worth revisiting this design choice—is the 
>> special case worth the complexity? How many people take advantage of default 
>> argument reordering?
>> 
>> -Joe
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