[swift-evolution] /*Let it be*/ func() -> @discardable Bool {} /*Rather Than*/ @discardableResult func() -> Bool {}

Mike Kluev mike.kluev at gmail.com
Sat Oct 21 07:28:21 CDT 2017

> On 20 Oct 2017, at 23:55, David Sweeris <davesweeris at mac.com> wrote:
>>   In any case, I think the “very high bar” we have now for breaking source compatibility makes it unlikely to change at this point

It’s not necessarily a source breaking change as both notations can be supported for a few versions and the older one gradually phased out via the deprecation warnings.


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