Topics tagged parameter-packs

Topic	Replies	Views	Activity
Let's talk about parameter packs Compiler compiler , parameter-packs	13	1024	January 10, 2026
Possible major bug in parameter packs when used with closures Using Swift closure , escapingclosure , autoclosure , parameter-packs	3	199	January 8, 2026
Enumerating a parameter pack of metatype instances Using Swift parameter-packs	18	247	January 1, 2026
`var`-backed parameters passed in with `@lValue`, causing inefficient parameter packing Compiler constraints , result-builder , generic-constraint , parameter-packs	11	241	December 10, 2025
Different result type using Parameter Packs in a result builder Using Swift result-builder , parameter-packs	5	333	December 9, 2025
Creating a subscript for each element of a parameter pack Using Swift parameter-packs	5	204	December 7, 2025
Introducing swift-mocking: A testing framework based on parameter packs Community Showcase macros , unit-testing , parameter-packs , swift-testing	0	216	November 29, 2025
Variadic Zips... are they possible yet? Compiler parameter-packs	14	484	September 30, 2025
Is it possible to create a cartesian product function with parameter packs? Using Swift generics , parameter-packs	19	579	July 13, 2025
Parameter pack that returns a tuple is producing an error: "Failed to produce diagnostics..." Using Swift parameter-packs	2	107	May 6, 2025
Compiler errors destructuring Parameter Pack return tuple Using Swift parameter-packs	7	209	April 7, 2025
How do I rewrite zip function by the new "repeat each" syntax? Using Swift swift6 , variadic-generics , parameter-packs	5	282	April 7, 2025
Parameter packs, same-shape requirements, and spreading arrays Using Swift generics , tuple , variadic-generics , parameter-packs	7	330	April 5, 2025
Why can the same parameter pack both have labels and not have labels? Using Swift parameter-packs	1	135	April 3, 2025
Compiler can't infer types with Parameter Packs containing more than three elements Using Swift generics , type-inference , variadic-generics , parameter-packs	10	375	January 31, 2025
Instantiate a parameter pack from an array Using Swift generics , variadic-generics , parameter-packs	6	335	January 30, 2025
Passing a parameter pack to a function call fails to compile Using Swift generics , protocols , variadic-generics , parameter-packs	14	867	January 18, 2025
Is there a way to spread a tuple into the arguments of a function? Using Swift parameter-packs	11	593	January 15, 2025
Trouble using a local func with parameter pack args Using Swift parameter-packs	2	136	December 14, 2024
Swift parameter pack specialization Using Swift parameter-packs	1	146	November 16, 2024
Language limitation, or am I not doing this right? `Error: Pack expansion requires that 'each Element' and 'repeat each Element' have the same shape` Using Swift generics , variadic-generics , parameter-packs	3	376	November 11, 2024
Spelling empty parameter packs as just type identifier Discussion generics , variadic-generics , parameter-packs	2	255	October 25, 2024
How can we write to a parameter-pack tuple with the iteration syntax? Using Swift variadic-generics , parameter-packs	2	233	October 22, 2024
Compiler unable to infer type in case of multiple parameter packs Macros generics , type-inference , variadic-generics , parameter-packs	0	107	October 7, 2024
Parameter Packs: Generic parameter 'each Value' could not be inferred Using Swift generics , parameter-packs	3	147	October 1, 2024
Parameter packs: Creating an `Equatable` box Using Swift bug , variadic-generics , parameter-packs	5	1170	August 16, 2024
Value Pack Expansion and Single Element Tuples Using Swift macros , parameter-packs	4	225	August 5, 2024
How to pass a parameter pack of values to a parameter pack of closures? Using Swift parameter-packs	4	279	July 26, 2024
Shuffling optional-of-tuple into tuple-of-optionals with parameter pack Using Swift generics , parameter-packs	3	175	July 23, 2024
What is the syntax for expanding operators from parameter packs? Using Swift parameter-packs	4	121	July 18, 2024