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9637b4a6e1
SwiftObject needs to be renamed to avoid ObjC class name collisions between the Swift stable ABI and older Swift apps. rdar://35554345
47 lines
1.7 KiB
Swift
47 lines
1.7 KiB
Swift
//===--- SwiftObjectNSObject.swift - Test SwiftObject's NSObject interop --===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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// RUN: %empty-directory(%t)
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//
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// RUN: %target-clang %S/Inputs/SwiftObjectNSObject/SwiftObjectNSObject.m -c -o %t/SwiftObjectNSObject.o -g
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// RUN: %target-build-swift %s -I %S/Inputs/SwiftObjectNSObject/ -Xlinker %t/SwiftObjectNSObject.o -o %t/SwiftObjectNSObject
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// RUN: %target-run %t/SwiftObjectNSObject 2>&1 | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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import Foundation
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class C {
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@objc func cInstanceMethod() -> Int { return 1 }
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@objc class func cClassMethod() -> Int { return 2 }
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@objc func cInstanceOverride() -> Int { return 3 }
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@objc class func cClassOverride() -> Int { return 4 }
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}
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class D : C {
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@objc func dInstanceMethod() -> Int { return 5 }
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@objc class func dClassMethod() -> Int { return 6 }
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@objc override func cInstanceOverride() -> Int { return 7 }
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@objc override class func cClassOverride() -> Int { return 8 }
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}
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@_silgen_name("TestSwiftObjectNSObject")
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func TestSwiftObjectNSObject(_ c: C, _ d: D)
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// This check is for NSLog() output from TestSwiftObjectNSObject().
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// CHECK: c ##SwiftObjectNSObject.C##
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// CHECK-NEXT: d ##SwiftObjectNSObject.D##
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// CHECK-NEXT: S ##Swift._SwiftObject##
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TestSwiftObjectNSObject(C(), D())
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// does not return
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