Topics tagged extensions

Topic	Replies	Views	Activity
Giant footguns, typealias extensions, and the C OpaquePointer Discussion extensions , protocols , typealias	15	782	December 28, 2022
Mysterious failure of extensions declared on typealiases of protocols. Any good workaround? Using Swift extensions , protocols , typealias	6	530	November 8, 2022
[Mistake] Member not found when accessing a value through two conditional subscripts Using Swift generics , extensions , solved , dynamicmemberlookup	5	245	October 26, 2022
Typealiases inside protocols Using Swift extensions , typealias , protocol , type-system	2	298	October 3, 2022
Actor isolation & delegates in extensions Using Swift extensions , asyncawait , actors	8	405	September 29, 2022
Why doesn't eg `extension Array<Int> { ... }` compile even though using a typealias does? Using Swift generics , extensions	4	845	May 23, 2022
Allow `override` of `open` methods in & from extensions in same file as main class Pitches extensions	6	8644	April 12, 2022
Crash when protocol conformance is defined in other modules Using Swift extensions , protocols , crash	2	358	January 20, 2022
Extending type that also conforms to another protocol Using Swift extensions , associatedtype , conformance	7	425	August 2, 2021
A curiosity between cases and extension members Using Swift extensions , enums	0	301	June 8, 2021
Confused by the behaviour of members in private extensions Using Swift extensions , access-control	11	1232	April 11, 2021
Protocols with default implementations cause ambiguity Using Swift extensions , protocols	3	461	March 30, 2021
Objective-C available property not available via protocol extension Using Swift objective-c , keypaths , extensions , protocols , objc	1	569	March 23, 2021
How specify module for nested declaration? Using Swift extensions , declarations , nested , module	1	371	February 28, 2021
Variables in externsion Compiler extensions	7	411	January 26, 2021
Protocol extensions and inheritance Using Swift extensions , protocols	9	8658	December 5, 2020
Add XOR (Exclusive OR) operator support for Bool type Pitches extensions , operators , extension	27	3455	October 23, 2020
Protocol Concrete Properties Pitches extensions , protocols	8	1235	September 28, 2020
Organizing stored properties in extensions Pitches extensions , properties	2	1250	August 5, 2020
Overrides in extension (same module) Discussion extensions , class , override	2	634	July 18, 2020
Nesting a type within an extension to a generic type requires indicating the "parent"'s generic type when used Discussion generics , compiler , extensions , nested , extension	6	1371	May 19, 2020
@available on structure extensions Using Swift compiler , extensions , availability	4	759	May 8, 2020
Extending a class-bound type to conform to a protocol extended with `mutating` functions Using Swift extensions , protocols , class	14	1679	February 14, 2020
Intellisense Not Showing Public Methods Implemented in an Extension of an Internal Protocol Using Swift extensions , protocols , access-control	2	741	January 31, 2020
Regarding Extentions in Pod FrameWork and AppFrameWork Using Swift extensions	1	593	January 5, 2020
How to write a single extension for multiple types to override their Objective-C superclass' methods? Using Swift extensions , extension	0	1570	November 16, 2019
Compiler should disallow @objc extension on Swift-only class Using Swift extensions , objc	4	3282	October 28, 2019
Initialization error when forwarding the initializers required by protocol ExpressibleByArrayLiteral or ExpressibleByDictionaryLiteral Using Swift literals , extensions , protocols	5	1230	October 10, 2019
Supporting Extensions for Structural Types Pitches extensions	50	3824	June 14, 2019
Different behavior using default values with `extension` and `struct` Pitches bug , swift-evolution , extensions , protocols	8	822	April 25, 2019