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	1	1553	January 18, 2018
SE-0289 (review #2): Result Builders Proposal Reviews	29	1798	September 25, 2020
Realtime threads with Swift Discussion	14	582	September 25, 2020
[Draft] Allow default value for parameters in generic clause Pitches	9	2646	September 25, 2020
Mutating `[T]?` with a default value, or: returning inout, or: extending Any Discussion subscripts , coroutines	10	192	September 24, 2020
If / else expressions Pitches	101	5238	September 24, 2020
Function Return Type Pitches	5	510	September 24, 2020
Proposal sanity check: assigning a case statement to a boolean Discussion	19	288	September 24, 2020
Clarify scoping behavior with local functions Pitches	18	500	September 24, 2020
Require parameter names when referencing to functions Pitches collection	93	5187	September 24, 2020
Do we need something like '#if available'? Pitches	19	897	September 24, 2020
Partially applied generics Pitches	12	348	September 23, 2020
[Review 2] SE-0289: Function Builders Announcements	3	342	September 23, 2020
Implicit type name inference when using constructor to build parameter value Pitches	3	123	September 23, 2020
Tuples conform to Equatable, Comparable, and Hashable Pitches	43	2528	September 23, 2020
Make `IndexingIterator.position` public Pitches	8	266	September 22, 2020
Lifting the "Self or associated type" constraint on existentials Pitches	157	11554	September 22, 2020
Enable module names to be type aliased Pitches typealias	5	360	September 22, 2020
[Reflection] Selectively keep the reflection metadata Discussion reflection	5	410	September 22, 2020
SE-0289: Function Builders Proposal Reviews	142	8987	September 22, 2020
Lazyweb: citation for "stored globals have stable addresses"? Discussion	3	332	September 21, 2020
Associated type that is a superclass of Self Discussion protocols	2	328	September 21, 2020
Support Negative Availability Literals Pitches	30	1569	September 21, 2020
Simplify Enum case declarations - Eliminate the need of case prefix Pitches	15	901	September 21, 2020
Retroactive Conformances vs. Swift-in-the-OS Discussion	47	3739	September 19, 2020
SwiftPM support for Swift scripts Pitches packagemanager	77	7005	September 19, 2020
Optional chaining on prefix operators Discussion	11	262	September 18, 2020
SE-0268 (Refine didSet semantics) and unexpected interaction with exclusive memory access Discussion	12	801	September 18, 2020
Typed throws Pitches throw , error	172	3377	September 17, 2020
Introduce Any<P> as a better way of writing existentials Pitches	58	3342	September 18, 2020