| //===--- SwiftObjectNSObject.swift - Test SwiftObject's NSObject interop --===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // RUN: rm -rf %t && mkdir -p %t |
| // |
| // RUN: %target-clang %S/Inputs/SwiftObjectNSObject/SwiftObjectNSObject.m -c -o %t/SwiftObjectNSObject.o -g |
| // RUN: %target-build-swift %s -I %S/Inputs/SwiftObjectNSObject/ -Xlinker %t/SwiftObjectNSObject.o -o %t/SwiftObjectNSObject |
| // RUN: %target-run %t/SwiftObjectNSObject 2>&1 | %FileCheck %s |
| // REQUIRES: executable_test |
| |
| // REQUIRES: objc_interop |
| |
| import Foundation |
| |
| class C { |
| @objc func cInstanceMethod() { } |
| @objc class func cClassMethod() { } |
| } |
| class D : C { |
| @objc func dInstanceMethod() { } |
| @objc class func dClassMethod() { } |
| |
| } |
| |
| @_silgen_name("TestSwiftObjectNSObject") |
| func TestSwiftObjectNSObject(_ c: C, _ d: D) |
| |
| // This check is for NSLog() output from TestSwiftObjectNSObject(). |
| // CHECK: c ##SwiftObjectNSObject.C## |
| // CHECK-NEXT: d ##SwiftObjectNSObject.D## |
| // CHECK-NEXT: S ##SwiftObject## |
| |
| TestSwiftObjectNSObject(C(), D()) |
| // does not return |
