Files
swift-mirror/test/Concurrency/async_let_capture.swift

21 lines
905 B
Swift

// RUN: %target-swift-frontend -target %target-swift-5.1-abi-triple %s -emit-sil -o /dev/null -verify
// RUN: %target-swift-frontend -target %target-swift-5.1-abi-triple %s -emit-sil -o /dev/null -verify -strict-concurrency=targeted
// RUN: %target-swift-frontend -target %target-swift-5.1-abi-triple %s -emit-sil -o /dev/null -verify -strict-concurrency=complete
// REQUIRES: concurrency
func autoclosureCapture(_: @autoclosure () async throws -> Int) async {}
func nonescapingCapture(_: () async throws -> Int) {}
func escapingCapture(_: @escaping () async throws -> Int) {}
func foo() async {
async let x = 32
async let y = x // expected-error{{not supported}}
_ = await y
await autoclosureCapture(await x)// expected-error{{not supported}}
nonescapingCapture { await x }// expected-error{{not supported}}
escapingCapture { await x }// expected-error{{not supported}}
}