[swift-evolution] Adding a new filter method which returns 2 arrays

[Developer]

If we're going to add a partition method, can the original filter be rewritten in terms of it?

~Robert Widmann

2016/01/15 12:07、Nate Birkholz via swift-evolution <swift-evolution at swift.org> のメッセージ:

> That seems like a solid idea.
> 
>> On Fri, Jan 15, 2016 at 8:02 AM, Arman Shanjani via swift-evolution <swift-evolution at swift.org> wrote:
>> Hi,
>> 
>> I was wondering if we could add a new filter method to the stdlib, where instead of returning just one array, it returns a tuple of 2 arrays, one with items that the closure returned true for and one with items that the closure returned false for. What do you think?
>> 
>> Thank you,
>> 
>> Arman
>> 
>> 
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> 
> 
> -- 
> Nate Birkholz
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