mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
81100ad660
The previous commit fixed things like:
```swift
let x: () -> sending String = { "" }
```
This commit fixes this test case:
```swift
let x = { () -> sending String in "" }
```
49 lines
1.6 KiB
Swift
49 lines
1.6 KiB
Swift
// RUN: %target-swift-frontend -swift-version 6 %s -emit-silgen | %FileCheck %s
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// READ THIS! This file only contains tests that validate that the relevant
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// function subtyping rules for sending work. Please do not put other tests in
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// the file!
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// REQUIRES: concurrency
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// REQUIRES: asserts
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////////////////////////
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// MARK: Declarations //
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////////////////////////
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class NonSendableKlass {}
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/////////////////
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// MARK: Tests //
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/////////////////
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// CHECK: sil private [ossa] @$s25sending_closure_inference38testAnonymousParameterSendingInferenceyyFySSYucfU_ : $@convention(thin) (@sil_sending @guaranteed String) -> () {
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func testAnonymousParameterSendingInference() {
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let _: (sending String) -> () = {
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print($0)
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}
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}
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// CHECK: sil private [ossa] @$s25sending_closure_inference38testNamedOnlyParameterSendingInferenceyyFySSYucfU_ : $@convention(thin) (@sil_sending @guaranteed String) -> () {
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func testNamedOnlyParameterSendingInference() {
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let _: (sending String) -> () = { x in
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print(x)
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}
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}
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// CHECK: sil private [ossa] @$s25sending_closure_inference38testNamedTypeParameterSendingInferenceyyFySSnYucfU_ : $@convention(thin) (@sil_sending @owned String) -> () {
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func testNamedTypeParameterSendingInference() {
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let _: (sending String) -> () = { (x: sending String) in
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print(x)
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}
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}
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// CHECK: sil private [ossa] @$s25sending_closure_inference26testSendingResultInferenceyyFSSyYTcfU_ : $@convention(thin) () -> @sil_sending @owned String {
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func testSendingResultInference() {
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let _: () -> sending String = { "" }
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}
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func testSendingResultOnClosure() {
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let _ = { (x: String) -> sending String in x }
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}
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