Topics tagged closure

Topic	Replies	Views	Activity
Labeled trailing closures Discussion syntax , closure , argument-labels	13	596	October 23, 2026
Mysterious syntax in closure head Using Swift closure	2	297	June 20, 2026
Assuming I handle them correctly, what closure attributes can I safely bit cast in and away? Using Swift closure	4	235	June 16, 2026
Why can't I store this `sending` parameter in my mutex? Using Swift concurrency , closure , mutex , isolated , sending	15	822	April 3, 2026
Closure isolation capture seemingly can't see through aliases – expected or a bug? Using Swift concurrency , closure	3	361	February 6, 2026
Possible major bug in parameter packs when used with closures Using Swift closure , escapingclosure , autoclosure , parameter-packs	3	310	January 8, 2026
Compiler issue: Escaping closure captures non-escaping parameter 'block' Using Swift closure , escapingclosure	13	561	December 10, 2025
Casting closure collections Compiler collection , concurrency , closure , type-casting	11	921	November 4, 2025
Closure based configuration Swift Documentation Tooling closure	17	919	September 24, 2025
Capture noncopyable in closure Using Swift ownership , closure , noncopyable	1	340	June 14, 2025
Merging Closure into Protocols Pitches protocols , capture-list , closure	10	2084	May 18, 2025
Avoiding “Overlapping Access” errors Using Swift closure	9	4479	May 2, 2025
Weak captures in sendable/sending closures Discussion concurrency , closure , weak	20	1810	April 15, 2025
Differentiable error Using Swift closure , function , differentiation	0	178	March 27, 2025
Closure Isolation Inheritance Issues Using Swift concurrency , closure , isolation	0	229	March 21, 2025
Explicit self not required for Task closures? Using Swift closure , escapingclosure , asyncawait	20	17511	March 3, 2025
Do empty closures allocate anything in Swift? Using Swift closure , functions	6	499	February 6, 2025
Long-term solution for accidental retain cycles from strong references in closures Using Swift closure , retain-cycle	15	1866	January 20, 2025
Errors passing unapplied function references as closures Using Swift capture-list , closure , functions , sendable	1	201	January 10, 2025
Conditionally conform to Sendable when closure property is Sendable Using Swift concurrency , closure , escapingclosure	13	2042	December 9, 2024
Value wrapped in a thunk recursively(?) Using Swift closure	4	534	November 11, 2024
What is repeat { $0 + 1 }(each t) Using Swift closure	2	290	October 23, 2024
A need for a once-callable closure type Using Swift concurrency , closure , noncopyable , sending	12	738	September 12, 2024
Cannot infer type returned by previous closure Using Swift generics , closure , inout	2	233	August 28, 2024
How does a closure capture local variables by reference? Using Swift closure	1	455	August 21, 2024
Dears, the Closures chapter make me Drunk! Using Swift closure	1	220	August 8, 2024
Overloading on the isolation of a closure parameter Using Swift closure , overloading , mainactor , nonisolated , isolated	5	530	June 17, 2024
A combination of defer-statement and closure may cause crash Using Swift crash , closure , defer-statement	0	333	May 8, 2024
Force new Xcode multiplatform projects to default to a specific device and target Using Swift closure	0	246	May 4, 2024
Constrain type to "representible in C" for use with @convention(c) and generics? Using Swift generics , c-interop , closure , variadic-generics	2	618	April 4, 2024