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f439275380
Mark imported `@completionHandlerAsync` attrs as implicit, which avoids printing them in generated interfaces. And for the sake of completion, serialize the implicit bit in case it's used elsewhere in the future. To make sure we continue to print `@completionHandlerAsync` attributes explicitly written by the user in Swift, add a SourceKit interface test. Resolves rdar://76685011
21 lines
1.5 KiB
Swift
21 lines
1.5 KiB
Swift
// REQUIRES: objc_interop
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// REQUIRES: concurrency
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// RUN: %empty-directory(%t)
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// RUN: %sourcekitd-test -req=interface-gen %S/Inputs/gen_concurrency.swift -- %S/Inputs/gen_concurrency.swift -target %target-triple -I %t -Xfrontend -enable-experimental-concurrency | %FileCheck %s --check-prefix=SWIFT-GEN-INTERFACE
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// Make sure we print @completionHandlerAsync when it was explicitly written by the user.
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// SWIFT-GEN-INTERFACE-LABEL: class ClassWithAsyncAndHandler {
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// SWIFT-GEN-INTERFACE: @completionHandlerAsync("foo(_:)", completionHandlerIndex: 1)
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// SWIFT-GEN-INTERFACE-NEXT: internal func foo(_ operation: String, completionHandler handler: @escaping (Int) -> Void)
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// SWIFT-GEN-INTERFACE: internal func foo(_ operation: String) async -> Int
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// RUN: %sourcekitd-test -req=interface-gen -using-swift-args -header %S/Inputs/header_concurrency.h -- %s -Xfrontend -enable-objc-interop -Xfrontend -enable-experimental-concurrency -import-objc-header %S/Inputs/header_concurrency.h -sdk %clang-importer-sdk | %FileCheck %s --check-prefix=OBJC-GEN-INTERFACE
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// But don't print @completionHandlerAsync if it was implicitly added to an imported Clang decl (rdar://76685011).
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// OBJC-GEN-INTERFACE-LABEL: class ClassWithHandlerMethod {
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// OBJC-GEN-INTERFACE-NOT: @completionHandlerAsync
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// OBJC-GEN-INTERFACE: func method(withHandler operation: String!, completionHandler handler: ((Int) -> Void)!)
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// OBJC-GEN-INTERFACE: func method(withHandler operation: String!) async -> Int
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