Topics tagged closure

Topic	Replies	Views	Activity
Mysterious syntax in closure head Using Swift closure	2	243	June 20, 2026
Assuming I handle them correctly, what closure attributes can I safely bit cast in and away? Using Swift closure	4	175	June 16, 2026
Why can't I store this `sending` parameter in my mutex? Using Swift concurrency , closure , mutex , isolated , sending	15	696	April 3, 2026
Closure isolation capture seemingly can't see through aliases – expected or a bug? Using Swift concurrency , closure	3	336	February 6, 2026
Possible major bug in parameter packs when used with closures Using Swift closure , escapingclosure , autoclosure , parameter-packs	3	268	January 8, 2026
Compiler issue: Escaping closure captures non-escaping parameter 'block' Using Swift closure , escapingclosure	13	446	December 10, 2025
Casting closure collections Compiler collection , concurrency , closure , type-casting	11	829	November 4, 2025
Closure based configuration Swift Documentation Tooling closure	17	803	September 24, 2025
Capture noncopyable in closure Using Swift ownership , closure , noncopyable	1	278	June 14, 2025
Merging Closure into Protocols Pitches protocols , capture-list , closure	10	2022	May 18, 2025
Avoiding “Overlapping Access” errors Using Swift closure	9	4409	May 2, 2025
Weak captures in sendable/sending closures Discussion concurrency , closure , weak	20	1617	April 15, 2025
Differentiable error Using Swift closure , function , differentiation	0	159	March 27, 2025
Closure Isolation Inheritance Issues Using Swift concurrency , closure , isolation	0	213	March 21, 2025
Explicit self not required for Task closures? Using Swift closure , escapingclosure , asyncawait	20	17327	March 3, 2025
Do empty closures allocate anything in Swift? Using Swift closure , functions	6	435	February 6, 2025
Long-term solution for accidental retain cycles from strong references in closures Using Swift closure , retain-cycle	15	1671	January 20, 2025
Errors passing unapplied function references as closures Using Swift capture-list , closure , functions , sendable	1	164	January 10, 2025
Conditionally conform to Sendable when closure property is Sendable Using Swift concurrency , closure , escapingclosure	13	1944	December 9, 2024
Value wrapped in a thunk recursively(?) Using Swift closure	4	469	November 11, 2024
What is repeat { $0 + 1 }(each t) Using Swift closure	2	270	October 23, 2024
A need for a once-callable closure type Using Swift concurrency , closure , noncopyable , sending	12	636	September 12, 2024
Cannot infer type returned by previous closure Using Swift generics , closure , inout	2	199	August 28, 2024
How does a closure capture local variables by reference? Using Swift closure	1	428	August 21, 2024
Dears, the Closures chapter make me Drunk! Using Swift closure	1	203	August 8, 2024
Overloading on the isolation of a closure parameter Using Swift closure , overloading , mainactor , nonisolated , isolated	5	485	June 17, 2024
A combination of defer-statement and closure may cause crash Using Swift crash , closure , defer-statement	0	311	May 8, 2024
Force new Xcode multiplatform projects to default to a specific device and target Using Swift closure	0	235	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	577	April 4, 2024
resultBuilder inside a resultBuilder Using Swift closure	3	390	March 29, 2024