[Returned for review] SE-0223 Accessing an Array's Uninitialized Buffer

Joe_Groff · 2018-08-30T19:53:12.697Z

The proposal SE-0223 Accessing an Array's Uninitialized Buffer was returned for revision.

Martin · 2019-07-18T19:58:14.296Z

SE-0223 Accessing an Array's Uninitialized Buffer still has the status “Returned for revision” but according to the Xcode 11 Beta 4 Release Notes it is implemented now:

Array and ContiguousArray now have the init(unsafeUninitializedCapacity:initializingWith:) initializer, which provides access to the array’s uninitialized storage. (21880692)

nnnnnnnn · 2019-07-18T20:01:42.047Z

That proposal was reviewed again as SE-0245, which was accepted and implemented!

krilnon · 2019-07-18T20:17:12.476Z

There's probably an argument to be made that SE-0223's status should be changed to 'withdrawn' or 'rejected', since its current state implies some amount of transience.

Joe_Groff · 2019-07-18T20:39:22.700Z

Do we have a way to say that a proposal was superseded by a later proposal?

krilnon · 2019-07-18T20:41:42.856Z

Not presently in the little state machine that is the SE process; if you think it's the sort of thing we expect to happen often enough, I don't see why we couldn't add it.

Thinking of other examples… maybe property behaviors --> property wrappers would be another candidate.