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cb578172ea
Use the `%target-swift-5.1-abi-triple` substitution to compile the tests for deployment to the minimum OS versions required for use of _Concurrency APIs, instead of disabling availability checking.
46 lines
1.7 KiB
Swift
46 lines
1.7 KiB
Swift
// RUN: %target-swift-frontend -disable-objc-attr-requires-foundation-module -typecheck -verify %s -swift-version 5 -target %target-swift-5.1-abi-triple
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// RUN: %target-swift-ide-test -skip-deinit=false -print-ast-typechecked -source-filename %s -function-definitions=true -prefer-type-repr=false -print-implicit-attrs=true -explode-pattern-binding-decls=true -disable-objc-attr-requires-foundation-module -swift-version 5 | %FileCheck %s
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// REQUIRES: objc_interop
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// REQUIRES: concurrency
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import Foundation
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import ObjectiveC
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@objc protocol P {
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func doBigJob() async -> Int
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}
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// Infer @objc from protocol conformance
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// CHECK: class ConformsToP
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class ConformsToP: P {
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// CHECK: @objc func doBigJob() async -> Int
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func doBigJob() async -> Int { 5 }
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}
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// Infer @objc from superclass
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class Super {
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@objc func longRunningRequest() async throws -> [String] { [] }
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}
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// CHECK: class Sub
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class Sub : Super {
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// CHECK-NEXT: @objc override func longRunningRequest() async throws -> [String]
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override func longRunningRequest() async throws -> [String] { [] }
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}
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// Check selector computation.
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@objc protocol MakeSelectors {
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func selectorAsync() async -> Int
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func selector(value: Int) async -> Int
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}
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func testSelectors() {
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// expected-warning@+1{{use '#selector' instead of explicitly constructing a 'Selector'}}
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_ = Selector("selectorAsyncWithCompletionHandler:")
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// expected-warning@+1{{use '#selector' instead of explicitly constructing a 'Selector'}}
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_ = Selector("selectorWithValue:completionHandler:")
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_ = Selector("canary:") // expected-warning{{no method declared with Objective-C selector 'canary:'}}
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// expected-note@-1{{wrap the selector name in parentheses to suppress this warning}}
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}
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