Evolution

Discussion The Evolution Discussion category is for general discussion of the evolution of the Swift language. Announcements This category is for announcements of Swift evolution proposal reviews and results, as well as other administrative announcements. Creation of new topics in this category is by site admins and Swift Core Team members only, although anyone can reply to topics once created. Proposal Reviews This category is for posting Swift Evolution proposals for review and feedback. Pitches The Pitches category is an area for pitching ideas for evolution of the Swift language prior to a formal review.

Topic	Replies	Views	Activity
About the Evolution category Evolution	0	2610	January 18, 2018
Actor Races Discussion concurrency , actors	30	1248	September 27, 2022
Pre-Pitch: Explicit protocol fulfilment with the 'conformance' keyword Pitches	94	2362	September 27, 2022
[Accepted with Modifications] SE-0292: Package Registry Service Announcements	18	2580	September 27, 2022
[Mini-pitch for SE-0352 amendment] Allow opening an existential argument to an optional parameter Pitches	6	363	September 26, 2022
Initiative: Swift Platform Work Group Pitches	24	1987	September 26, 2022
Why is implicit self allowed for weak self captures in non-escaping closures? Discussion	8	456	September 25, 2022
[Pitch] Add Equatable and Hashable conformance to String views Pitches conformance	11	1033	September 24, 2022
Add Type Narrowing to Swift Pitches	6	947	September 24, 2022
Protocol Witness Matching Roadmap Discussion protocol , roadmap , witness	8	792	September 24, 2022
SE-0273: Package Manager Conditional Target Dependencies Proposal Reviews packagemanager	16	4247	September 23, 2022
[Pitch] Lift all limitations on variables in result builders Pitches compiler	5	400	September 23, 2022
A new keyword that stands in for a tedious initializer of arbitrary length Pitches init , keywords , access-control , synthesis	30	1777	September 22, 2022
An Enum Based Approach to Namespaces Discussion	8	4173	September 22, 2022
Allow Package.swift to not be at the root of the repository Pitches	0	226	September 21, 2022
Pitch: clock.sleep(for:) Pitches	18	1028	September 21, 2022
SE-0372: Document Sorting as Stable Proposal Reviews stdlib	16	1249	September 21, 2022
[Accepted] SE-0372: Document Sorting as Stable Announcements	0	241	September 21, 2022
Skip function call when required parameter is nil? Discussion	11	2060	September 21, 2022
Pitch - Swift Tooling Workgroup Pitches	42	2082	September 17, 2022
[Pitch] One-Element Tuples Pitches	64	2961	September 17, 2022
Stray thought: Mapping over tuple values Discussion generics , tuple	3	2135	September 16, 2022
`borrow` and `take` parameter ownership modifiers Pitches	120	7154	September 15, 2022
Selective control of implicit copying behavior: `take`, `borrow`, and `copy` operators, `@noImplicitCopy` Pitches	23	1379	September 14, 2022
Promoting synchronous closure to async closure Discussion protocol , closure , asynchronous , asyncawait	2	251	September 12, 2022
Writing to a static property causes its default value to be evaluated - is this deliberate? A bug? Could it be changed? Discussion lazy , optimizations , static	8	409	September 12, 2022
Breaking changes in Swift 6 Discussion	67	7921	September 12, 2022
[Pitch] Package Manager Command Plugins Pitches packagemanager	25	2531	September 12, 2022
Precise error typing in Swift Discussion error-handling	86	7665	September 12, 2022
Realtime threads with Swift Discussion	80	9343	September 12, 2022