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32 lines
821 B
Swift
32 lines
821 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -typecheck -enable-library-evolution -enable-experimental-concurrency -emit-module-interface-path %t/Library.swiftinterface -DLIBRARY -module-name Library %s
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// REQUIRES: concurrency
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#if LIBRARY
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@available(SwiftStdlib 5.5, *)
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public func fn() async {
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fatalError()
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}
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@available(SwiftStdlib 5.5, *)
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public func reasyncFn(_: () async -> ()) reasync {
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fatalError()
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}
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// RUN: %target-typecheck-verify-swift -enable-experimental-concurrency -I %t
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#else
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import Library
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@available(SwiftStdlib 5.5, *)
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func callFn() async {
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await fn()
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}
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#endif
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// RUN: %FileCheck %s <%t/Library.swiftinterface
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// CHECK: // swift-module-flags:{{.*}} -enable-experimental-concurrency
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// CHECK: public func fn() async
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// CHECK: public func reasyncFn(_: () async -> ()) reasync
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