Topics tagged extensions

Topic	Replies	Views	Activity
How do you incorporate a protocol's static members into another type's extensions by way of a generic placeholder? Using Swift generics , extensions , protocols	2	212	August 29, 2025
Any critiques about these extensions on `Duration`? Using Swift extensions	8	825	November 30, 2024
How do I extend ButtonStyle with my generic struct conforming to ButtonStyle? Using Swift generics , extensions , swiftui	2	156	November 16, 2024
Access Control for Extensions in a Package Using Swift extensions , packagemanager	2	166	October 25, 2024
When should one use swift extensions? [how to avoid over using it?] Using Swift extensions , architecture	29	3620	June 28, 2024
Nested types don't recognize protocol conformance in recursive methods Using Swift generics , extensions , protocols	10	697	May 24, 2024
Why Is Covariant Self more flexible on protocols than classes? Using Swift extensions , protocols , associatedtype , existential	39	1301	April 15, 2024
Usage of extensions for protocol conformance in owned objects Using Swift extensions , protocols	12	1797	March 30, 2024
Allow `override` of `open` methods in & from extensions in same file as main class Pitches extensions	7	14739	March 26, 2024
Extending a swift class from a different target Using Swift extensions , ios	3	628	March 13, 2024
Protocol extensions and inheritance Using Swift extensions , protocols	9	22503	March 8, 2024
Extensions and Variadic Generic Types Using Swift extensions , variadic-generics , parameter-packs	4	734	December 13, 2023
Unable to extend types generated by macros Using Swift extensions , macros , circular-reference , attached-macros	6	1358	November 29, 2023
Testing extension macros Macros extensions , macros , attached-macros	0	413	October 23, 2023
How do I call code inside App Intent Extension such as updateAppShortcutParameters() - Getting Linking error Using Swift swift , extensions , appintents	1	1480	September 13, 2023
Modifications with keyPaths in protocol extension Using Swift keypaths , extensions , protocols	6	1586	August 21, 2023
Cannot extend private local type Using Swift extensions	4	710	July 31, 2023
Cannot find type 'Bar' in scope, in extension Using Swift extensions	7	2611	July 28, 2023
Importing extensions Using Swift compiler , extensions , import	0	658	June 28, 2023
Can a macro generated initializer keep the memberwise initializer? Macros init , extensions , macros , attached-macros	2	1521	June 23, 2023
Calling though the original implementation in an override Using Swift extensions , array	9	748	June 9, 2023
[Pre-pitch] Allow extension of nested members within extension of parent Pitches extensions , nested	12	1181	June 8, 2023
Mysterious failure of extensions declared on typealiases of protocols. Any good workaround? Using Swift extensions , protocols , typealias	6	904	November 8, 2022
[Mistake] Member not found when accessing a value through two conditional subscripts Using Swift generics , extensions , solved , dynamicmemberlookup	5	736	October 26, 2022
Typealiases inside protocols Using Swift extensions , typealias , protocol , type-system	2	883	October 3, 2022
Actor isolation & delegates in extensions Using Swift extensions , asyncawait , actors	8	3381	September 29, 2022
Why doesn't eg `extension Array<Int> { ... }` compile even though using a typealias does? Using Swift generics , extensions	4	1626	May 23, 2022
Crash when protocol conformance is defined in other modules Using Swift extensions , protocols , crash	2	1199	January 20, 2022
Extending type that also conforms to another protocol Using Swift extensions , associatedtype , conformance	7	777	August 2, 2021
A curiosity between cases and extension members Using Swift extensions , enums	0	517	June 8, 2021