| // RUN: %target-run-simple-swift | %FileCheck %s |
| // REQUIRES: executable_test |
| |
| // REQUIRES: objc_interop |
| |
| import Foundation |
| import ObjectiveC |
| |
| func DoSwizzle(_ c: AnyClass) -> AnyClass { |
| let name = String(utf8String: class_getName(c))! |
| let subclass: AnyClass = objc_allocateClassPair(c, "\(name)Subclass", 0)! |
| objc_registerClassPair(subclass); |
| let subclassSubclass: AnyClass = objc_allocateClassPair(subclass, "\(name)SubclassSubclass", 0)! |
| objc_registerClassPair(subclassSubclass); |
| return subclassSubclass |
| } |
| |
| class MySwiftClassToBeSwizzled: NSObject { |
| } |
| |
| _ = DoSwizzle(NSArray.self) |
| print("Swizzled NSArray") |
| // CHECK: Swizzled NSArray |
| |
| _ = DoSwizzle(MySwiftClassToBeSwizzled.self) |
| print("Swizzled MySwiftClassToBeSwizzled") |
| // CHECK: Swizzled MySwiftClassToBeSwizzled |
