Topics tagged associatedtype

Topic	Replies	Views	Activity
Instantiate associatedtype from outside of protocol Using Swift associatedtype , protocol	10	189	September 2, 2024
Retroactive conformances + dynamic downcast => type unsoundness Compiler associatedtype , type-casting , conformance	19	627	August 19, 2024
How to use constrained protocol syntax in the inheritance clause of a concrete type? Using Swift associatedtype , swift57	10	2083	July 23, 2024
Are primary associated types supposed to be transitive? Using Swift associatedtype , sequence , lazysequence	2	243	July 6, 2024
Why Is Covariant Self more flexible on protocols than classes? Using Swift extensions , protocols , associatedtype , existential	39	1038	April 15, 2024
Is there any way to return a type (not an instance) as an opaque type? Using Swift protocols , typealias , access-control , associatedtype , opaque-types	3	1108	January 10, 2024
Static constraint for rock-paper-scissors protocol relationship Using Swift associatedtype	5	525	December 21, 2023
Associated types: Self.AssociatedType vs AssociatedType Using Swift protocols , associatedtype	1	362	November 5, 2023
Associated Conformances? Similar to Higher Kinded Types? Pitches generics , protocols , associatedtype	2	1077	September 3, 2023
[SE-0353] constrained existential types behavior Discussion associatedtype , existential	4	723	August 23, 2023
Checking constraints on associated types within a protocol Using Swift generics , protocols , associatedtype	8	827	July 23, 2023
Member 'select' cannot be used on value of type 'any LayerCollection' Using Swift generics , protocols , associatedtype	6	1100	June 25, 2023
Use specialized existential in class conforming to a protocol with associated types Using Swift protocols , associatedtype , existential	7	788	January 11, 2023
Unexpected inferred associated type of existential Using Swift associatedtype , existential	15	657	December 31, 2022
Inferred result type requires explicit coercion Using Swift associatedtype , existential	3	1423	December 29, 2022
Is this a compiler bug? Compiler generics , associatedtype , metadata , witness	4	863	December 6, 2022
Why 'any' needed when associated type known Discussion generics , protocols , associatedtype	3	1330	November 17, 2022
A compilation error with associated type Using Swift generics , protocols , associatedtype	1	1208	November 14, 2022
Infer associated type on protocol conformance Using Swift typealias , associatedtype , protocol	3	1031	November 1, 2022
Associated type inference doesn't work in a situation that I assumed it would Using Swift inheritance , protocols , associatedtype , protocol , type-inference	1	561	October 27, 2022
Catch an error based on its protocol's associated type? Using Swift error , associatedtype	5	743	October 22, 2022
Swift 5.7 compiler bug? Known limitation? My mistake? Using Swift generics , associatedtype , protocol , extension , some-keyword	6	1072	September 12, 2022
More problems with Swift's type system Using Swift associatedtype , opaque-types , identifiable	5	917	September 11, 2022
Abort trap 6/nonzero exit code Compiler generics , bug , associatedtype , protocol , extension	1	1067	September 9, 2022
Compiler Crash on nested associatedtype (swiftlang-5.7.0.123.8 - XCode 14-Beta6) Using Swift generics , crash , associatedtype	1	759	September 1, 2022
Understanding how to work with View as a type Using Swift generics , associatedtype , swiftui , opaque-types	4	2964	August 26, 2022
Existential associated types Pitches generics , protocols , associatedtype	22	2006	August 11, 2022
[SomeProtocol] with associated type works as [Any] - Why? Using Swift generics , protocols , associatedtype	5	2702	July 22, 2022
`associatedtype` and `typealias-assignment` Using Swift typealias , associatedtype	2	1333	June 17, 2022
How to type-erase a Swift PAT that exposes an `init`? Using Swift associatedtype , metatype , type-erasure	3	778	March 25, 2022