Evolution

Proposal Reviews This category is for posting Swift Evolution proposals for review and feedback. 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. Pitches The Pitches category is an area for pitching ideas for evolution of the Swift language prior to a formal review. Discussion The Evolution Discussion category is for general discussion of the evolution of the Swift language.

Topic	Replies	Views	Activity
About the Evolution category Evolution	0	5724	January 18, 2018
[Second review] SE-0390: Noncopyable structs and enums Proposal Reviews	62	977	March 24, 2023
Potential Swift grammar simplification Discussion swift-syntax	3	176	March 24, 2023
[Pitch] Simplify Substring Searching with Custom Infix Operators and Predicates Pitches	1	268	March 24, 2023
SE-0393: Value and Type Parameter Packs Proposal Reviews	79	2627	March 23, 2023
[Pitch] Elide `some` in Swift 6 Pitches	74	3394	March 23, 2023
[Pitch #2] Package Manager Support for Custom Macros Pitches packagemanager	3	436	March 23, 2023
Homogeneous tuples Pitches tuple	6	464	March 23, 2023
Nominal type as a generic constraint Discussion generics , value-semantics , generic-constraint	28	1198	March 23, 2023
[Pitch] Expanding #if to declaration modifiers as well as attributes Pitches	13	351	March 23, 2023
[Accepted] Vision: Macros Announcements	0	304	March 22, 2023
SE-0392: Custom Actor Executors Proposal Reviews	18	2322	March 22, 2023
[Pitch] Package Manager Support for Custom Macros Pitches packagemanager	37	2355	March 22, 2023
[Accepted in principle] SE-0390: @noncopyable structs and enums Proposal Reviews	0	322	March 22, 2023
SE-0390: @noncopyable structs and enums Proposal Reviews	145	6608	March 22, 2023
[Pitch] Observation (Revised) Pitches swiftui , asyncawait , asyncsequence , observation	74	3888	March 21, 2023
Dreaming of a “harmless” language mode Discussion compiler	23	1019	March 21, 2023
Why is `UnsafeBufferPointer`'s `baseAddress` optional? Discussion pointers	69	2896	March 21, 2023
Design Priorities for the Swift 6 Language Mode Announcements	75	8998	March 20, 2023
[Pitch] `@OptionSet` macro Pitches	154	4187	March 20, 2023
[Pitch] Dependent Types & Universes (Stage 1 of Proof-Driven Development?) Pitches compiler , type-system , dependent-types , universes	39	1457	March 19, 2023
Revisiting SE-0282: distributing swift-atomics with the toolchain Discussion	26	1476	March 19, 2023
AnyAsyncSequence Discussion	25	4276	March 17, 2023
[Pitch] Observation Pitches	111	13103	March 17, 2023
[Pitch] Synthesize init of structs Pitches	12	983	March 16, 2023
[Returned for Revision] SE-0385: Custom Reflection Metadata Announcements	0	436	March 16, 2023
[Pitch] Reflection Pitches reflection	57	8840	March 15, 2023
Inline Sets [Was: Tagged Sets] Pitches set	2	597	March 15, 2023
[Pitch] Swift Backtracing API Pitches api , backtrace	68	3623	March 14, 2023
SE-0385: Custom Reflection Metadata Proposal Reviews	78	5276	March 14, 2023