Evolution

Topic	Replies	Views	Activity
Swift Concurrency: Feedback Wanted! Discussion	161	27966	July 14, 2022
[Pitch] Last expression as return value Pitches	457	16107	October 22, 2025
Require parameter names when referencing to functions Pitches collection	93	9601	October 5, 2020
[Pitch] Enable multi-statement closure parameter/result type inference Pitches	45	5863	October 10, 2021
Formalizing Swift generics as a term rewriting system Discussion	12	7336	April 14, 2025
Concurrency in Swift 5 and 6 Discussion	11	21776	August 19, 2023
Differentiable programming for gradient-based machine learning Pitches numerics , autodiff , machine-learning	141	34969	June 2, 2022
[Pitch N+1] Typed Throws Pitches	284	13707	March 19, 2024
Parameterized Extensions Pitches generics	69	14618	January 11, 2025
[Accepted] SE-0413: Typed throws Announcements	24	7811	July 15, 2024
[Pitch] Distributed Actors Pitches distributed , actors	132	17935	November 22, 2021
RFC: In-Line Tests Pitches	87	10232	July 6, 2025
[Concurrency] Asynchronous functions Pitches concurrency	141	20396	November 21, 2020
Function builders Pitches	384	62592	April 23, 2020
Async/await status? Discussion concurrency	192	32091	June 30, 2020
[Accepted] SE-0283: Tuples conform to Equatable, Comparable, and Hashable Announcements	10	6670	October 2, 2025
[Pitch] Parameter Packs Pitches generics , variadic-generics	104	11889	June 13, 2023
#Playground macro and "swift play" idea for code exploration in Swift Discussion playground	12	3158	August 26, 2025
SE-0309: Unlock existential types for all protocols Proposal Reviews	228	19892	May 8, 2022
[Pitch] Opaque parameter types Pitches	44	5368	February 4, 2022
Approaches for fixed-size arrays Discussion	107	16717	August 10, 2025
Allow `self = x` in class convenience initializers Pitches	33	7628	November 4, 2022
[Pitch] Module selectors Pitches module , swiftinterface	96	3920	October 7, 2025
The role of vision documents in Swift evolution Announcements swift-evolution , visions	5	4336	January 13, 2023
Property wrapper requirements in protocols Pitches protocols , propertywrapper	42	15190	June 30, 2023
[Accepted with Modifications] SE-0235: Add Result to the Standard Library Announcements	61	11679	December 16, 2018
IMPORTANT: Evolution discussion of the new DSL feature behind SwiftUI Pitches	70	25847	June 10, 2019
Template for a possible future object model Discussion	21	13880	August 29, 2022
Pitch - Swift Tooling Workgroup Pitches	44	5037	November 3, 2022
Pitch #2: Extend Property Wrappers to Function and Closure Parameters Pitches propertywrapper	74	12238	November 10, 2020
[Pitch] Non-Escapable Types and Lifetime Dependency Pitches	144	15531	June 13, 2025
Pitch: Allow Protocols to be Nested in Non-Generic Contexts Pitches	33	3979	July 24, 2023
Introducing Swift for Tensorflow Discussion	29	10665	June 24, 2019
Compile-Time Constant Expressions for Swift Pitches	158	24061	February 3, 2022
[Prospective vision] Optional Strict Memory Safety for Swift Pitches	72	5699	January 15, 2025
Pitch: Fully qualified name syntax Pitches	102	15128	March 14, 2022
Offset Indexing and Slicing Pitches	103	13246	May 25, 2020
Pitch: Property Delegates Pitches	277	20813	December 24, 2019
Allow key paths to reference unapplied instance methods Pitches	23	3707	February 11, 2022
[Pitch] Metatype Keypaths Pitches keypaths , keypath	23	3526	April 30, 2024
[Pitch] Implicitly opening existentials Pitches	49	7624	March 29, 2022
Enum Case KeyPaths Pitches keypaths , enums	59	10161	October 31, 2022
Pitch: Allow interchangeable use of `CGFloat` and `Double` types Pitches	154	10611	March 11, 2021
Formalizing a Numerical/ML Working Group Discussion numerics , autodiff , s4tf , ml	98	11997	November 15, 2022
[Pitch] Regex builder DSL Pitches	22	7627	March 19, 2022
Atomics Pitches swift-atomics	67	7552	October 16, 2023
Swift Language focus areas heading into 2025 Announcements	3	8862	December 15, 2024
SE-0345: `if let` shorthand for shadowing an existing optional variable Proposal Reviews	222	19862	March 31, 2022
Low-Level Atomic Operations Pitches	144	13793	April 15, 2020
A Few Take-Aways From the Rust Ecosystem Pitches toolchain , packagemanager , xctest	29	8957	January 12, 2021