accessibility_framework.swift

// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -typecheck -verify %s

// REQUIRES: OS=macosx
// REQUIRES: objc_interop

// The accessibility APIs are handled differently. A class might conform to both 
// NSAccessibility (containing accessibility properties) and individual 
// accessibility protocols (containing accessibility methods with the same 
// names as the properties). This should not compile. To avoid the problem, we 
// import setters and getters instead of the accessibility properties from 
// NSAccessibility.
//
// radar://17509751

import AppKit

class A: NSView, NSAccessibilityButton {
  override func accessibilityLabel() -> String?  {return "Anna's button"}
  override func accessibilityPerformPress() -> Bool {return true}
  override func accessibilityParent() -> Any? {return nil}
  override func isAccessibilityFocused() -> Bool {return false}
}

class AA: NSView {
   override func accessibilityPerformPress() -> Bool {return true}
}

let a = A()
print(a.accessibilityLabel() as Any, terminator: "")