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40 lines
1.1 KiB
Swift
40 lines
1.1 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -enable-experimental-feature Embedded -parse-as-library %s -c -o %t/a.o
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// RUN: %target-clang %t/a.o -o %t/a.out -L%swift_obj_root/lib/swift/embedded/%module-target-triple %target-clang-resource-dir-opt -lswift_Concurrency %target-swift-default-executor-opt -dead_strip
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// RUN: %target-run %t/a.out | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: swift_in_compiler
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// REQUIRES: optimized_stdlib
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// REQUIRES: OS=macosx || OS=wasip1
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// REQUIRES: swift_feature_Embedded
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import _Concurrency
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@main struct Main {
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static func main() async {
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let (stream, continuation) = AsyncStream.makeStream(of: String.self)
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Task {
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for i in 0 ..< 10 {
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continuation.yield("\(i)")
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}
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continuation.finish()
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}
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for await value in stream {
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print(value)
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}
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print("All done!")
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// CHECK: 0
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// CHECK: 1
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// CHECK: 2
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// CHECK: 3
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// CHECK: 4
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// CHECK: 5
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// CHECK: 6
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// CHECK: 7
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// CHECK: 8
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// CHECK: 9
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// CHECK: All done!
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}
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}
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