Some belated feedback.
> On Feb 16, 2017, at 6:39 PM, Ben Cohen via swift-evolution
> wrote:
> Here is a list of commonly requested algorithms to operate on Sequence or
> Collection:
>
> In-place transformations:
> transform elements in a MutableCollection using a
On 22 Feb 2017, at 12:19, Brent Royal-Gordon via swift-evolution
wrote:
>> On Feb 16, 2017, at 4:39 PM, Ben Cohen via swift-evolution
>> wrote:
>>
>> Following up on Ted’s post regarding the opening up of stage 2, I’m starting
>> a
> On Feb 16, 2017, at 4:39 PM, Ben Cohen via swift-evolution
> wrote:
>
> Following up on Ted’s post regarding the opening up of stage 2, I’m starting
> a thread to discuss additive algorithms for Sequence and Collection.
This is not *exactly* on the same topic, but
> On Feb 20, 2017, at 7:38 AM, Ole Begemann wrote:
>
>>
>> On 17 Feb 2017, at 01:39, Ben Cohen via swift-evolution
>> > wrote:
>>
>> Hi swift-evolution,
>>
>> Following up on Ted’s post regarding the opening up of
> On 17 Feb 2017, at 01:39, Ben Cohen via swift-evolution
> wrote:
>
> Hi swift-evolution,
>
> Following up on Ted’s post regarding the opening up of stage 2, I’m starting
> a thread to discuss additive algorithms for Sequence and Collection.
>
> Here is a list of
> On Feb 16, 2017, at 5:39 PM, Ben Cohen via swift-evolution
> > wrote:
>
> Hi swift-evolution,
>
> Following up on Ted’s post regarding the opening up of stage 2, I’m starting
> a thread to discuss additive algorithms for Sequence
I definitely find the intent here to be an interesting view at performant
collection operations; in Foundation we have exposed IndexSet to do this type
of thing. When Foundation migrated to structural types it was really obvious
to make IndexSet a structure - it was a logical change because it
A question that comes up often and has also led to a few syntax suggestions
revolves around Optionals of Collections or Sequences. Since they can easily
arise through optional chaining, making optional sequences easier to use would
be useful.
Much could be accomplished post-SE-0143 by adding a
Hi swift-evolution,
Following up on Ted’s post regarding the opening up of stage 2, I’m starting a
thread to discuss additive algorithms for Sequence and Collection.
Here is a list of commonly requested algorithms to operate on Sequence or
Collection:
In-place transformations:
transform