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73 lines
4.1 KiB
Swift
73 lines
4.1 KiB
Swift
// REQUIRES: concurrency
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// RUN: %empty-directory(%t)
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// RUN: %refactor-check-compiles -add-async-alternative -dump-text -source-filename %s -pos=%(line+1):1 | %FileCheck -check-prefix=MULTIPLE-LABELED-RESULTS %s
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func multipleLabeledResults(completion: @escaping (_ first: String, _ second: String) -> Void) { }
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// MULTIPLE-LABELED-RESULTS: {
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// MULTIPLE-LABELED-RESULTS-NEXT: Task {
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// MULTIPLE-LABELED-RESULTS-NEXT: let result = await multipleLabeledResults()
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// MULTIPLE-LABELED-RESULTS-NEXT: completion(result.first, result.second)
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// MULTIPLE-LABELED-RESULTS-NEXT: }
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// MULTIPLE-LABELED-RESULTS-NEXT: }
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// MULTIPLE-LABELED-RESULTS: func multipleLabeledResults() async -> (first: String, second: String) { }
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// RUN: %refactor-check-compiles -add-async-alternative -dump-text -source-filename %s -pos=%(line+1):1 | %FileCheck -check-prefix=MIXED-LABELED-RESULTS %s
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func mixedLabeledResult(completion: @escaping (_ first: String, String) -> Void) { }
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// MIXED-LABELED-RESULTS: {
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// MIXED-LABELED-RESULTS-NEXT: Task {
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// MIXED-LABELED-RESULTS-NEXT: let result = await mixedLabeledResult()
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// MIXED-LABELED-RESULTS-NEXT: completion(result.first, result.1)
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// MIXED-LABELED-RESULTS-NEXT: }
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// MIXED-LABELED-RESULTS-NEXT: }
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// MIXED-LABELED-RESULTS: func mixedLabeledResult() async -> (first: String, String) { }
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// RUN: %refactor-check-compiles -add-async-alternative -dump-text -source-filename %s -pos=%(line+1):1 | %FileCheck -check-prefix=SINGLE-LABELED-RESULT %s
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func singleLabeledResult(completion: @escaping (_ first: String) -> Void) { }
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// SINGLE-LABELED-RESULT: {
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// SINGLE-LABELED-RESULT-NEXT: Task {
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// SINGLE-LABELED-RESULT-NEXT: let result = await singleLabeledResult()
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// SINGLE-LABELED-RESULT-NEXT: completion(result)
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// SINGLE-LABELED-RESULT-NEXT: }
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// SINGLE-LABELED-RESULT-NEXT: }
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// SINGLE-LABELED-RESULT: func singleLabeledResult() async -> String { }
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// RUN: %refactor-check-compiles -add-async-alternative -dump-text -source-filename %s -pos=%(line+1):1 | %FileCheck -check-prefix=SINGLE-LABELED-RESULT-WITH-ERROR %s
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func singleLabeledResultWithError(completion: @escaping (_ first: String?, _ error: Error?) -> Void) { }
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// SINGLE-LABELED-RESULT-WITH-ERROR: {
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: Task {
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: do {
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: let result = try await singleLabeledResultWithError()
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: completion(result, nil)
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: } catch {
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: completion(nil, error)
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: }
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: }
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// SINGLE-LABELED-RESULT-WITH-ERROR-NEXT: }
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// SINGLE-LABELED-RESULT-WITH-ERROR: func singleLabeledResultWithError() async throws -> String { }
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// RUN: %refactor-check-compiles -add-async-alternative -dump-text -source-filename %s -pos=%(line+1):1 | %FileCheck -check-prefix=MULTIPLE-LABELED-RESULT-WITH-ERROR %s
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func multipleLabeledResultWithError(completion: @escaping (_ first: String?, _ second: String?, _ error: Error?) -> Void) { }
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// MULTIPLE-LABELED-RESULT-WITH-ERROR: {
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: Task {
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: do {
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: let result = try await multipleLabeledResultWithError()
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: completion(result.first, result.second, nil)
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: } catch {
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: completion(nil, nil, error)
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: }
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: }
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// MULTIPLE-LABELED-RESULT-WITH-ERROR-NEXT: }
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// MULTIPLE-LABELED-RESULT-WITH-ERROR: func multipleLabeledResultWithError() async throws -> (first: String, second: String) { }
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func testConvertCall() {
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// RUN: %refactor -convert-call-to-async-alternative -dump-text -source-filename %s -pos=%(line+1):3 | %FileCheck -check-prefix=CONVERT-CALL %s
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multipleLabeledResults() { (a, b) in
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print(a)
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print(b)
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}
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// CONVERT-CALL: let (a, b) = await multipleLabeledResults()
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// CONVERT-CALL-NEXT: print(a)
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// CONVERT-CALL-NEXT: print(b)
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}
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