File: isolated_any_invalid.swift

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (21 lines) | stat: -rw-r--r-- 895 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// RUN: %target-swift-frontend -emit-silgen %s -module-name test -swift-version 6 -target %target-swift-5.1-abi-triple -verify
// REQUIRES: concurrency

func takeSyncIsolatedAny(fn: @escaping @isolated(any) () -> ()) {}
func takeAsyncIsolatedAny(fn: @escaping @isolated(any) () async -> ()) {}

actor MyActor {
  func syncAction() {}
  func asyncAction() async {}
}

// If these are ever accepted, move them to isolated_any.swift and test
// that we generate the right pattern!

func testEraseSyncActorIsolatedPartialApplication(a: MyActor) {
  takeSyncIsolatedAny(fn: a.syncAction) // expected-error {{actor-isolated instance method 'syncAction()' can not be partially applied}}
}

func testEraseSyncAsAsyncActorIsolatedPartialApplication(a: MyActor) {
  takeAsyncIsolatedAny(fn: a.syncAction)  // expected-error {{actor-isolated instance method 'syncAction()' can not be partially applied}}
}