> On Dec 7, 2016, at 10:07 PM, Douglas Gregor via swift-evolution
> <[email protected]> wrote:
>
> Hello Swift community,
>
> The review of SE-0147 "Move UnsafeMutablePointer.initialize(from:) to
> UnsafeMutableBufferPointer" begins now and runs through December 12, 2016.
> The proposal is available here:
>
> https://github.com/apple/swift-evolution/blob/master/proposals/0147-move-unsafe-initialize-from.md
>
> <https://github.com/apple/swift-evolution/blob/master/proposals/0147-move-unsafe-initialize-from.md>
> Reviews are an important part of the Swift evolution process. All reviews
> should be sent to the swift-evolution mailing list at
>
> https://lists.swift.org/mailman/listinfo/swift-evolution
> <https://lists.swift.org/mailman/listinfo/swift-evolution>
> or, if you would like to keep your feedback private, directly to the review
> manager. When replying, please try to keep the proposal link at the top of
> the message:
>
> Proposal link:
>
> https://github.com/apple/swift-evolution/blob/master/proposals/0147-move-unsafe-initialize-from.md
>
> <https://github.com/apple/swift-evolution/blob/master/proposals/0147-move-unsafe-initialize-from.md>
For UnsafeMutableRawBufferPointer.initializeMemory:
We have this doc comment:
/// Returns an iterator to any elements of `source` that didn't fit in the
/// buffer, and an index into the buffer one past the last byte written.
Which is consistent with the PR https://github.com/apple/swift/pull/5718
+ public func initializeMemory<S: Sequence>(
+ as: S.Iterator.Element.Type, from source: S
+ ) -> (unwritten: S.Iterator, initializedUpTo: Index) {
However, the proposal reads:
public func initializeMemory<S: Sequence>(
as: S.Iterator.Element.Type, from source: S
) -> (unwritten: S.Iterator, initialized:
UnsafeMutableBufferPointer<S.Iterator.Element>)
Which API did we end up deciding on?
(unwritten:, initialized:) makes sense to me, but I can’t remember if we
ditched that approach for some reason (e.g. consistency with
UnsafeMutableBufferPointer).
-Andy_______________________________________________
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