// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

global Singleton := {
//               ^warning{':=' to declare a global is deprecated. Remove the ':='}
    callback init;
//  ^error{A global component cannot have an 'init' callback}
    init => { debug("nope"); }
//  ^error{A global component cannot have an 'init' callback}
}

export Test := Rectangle {
//          ^warning{':=' to declare a component is deprecated. The new syntax declare components with 'component MyComponent {'. Read the documentation for more info}
    callback init;
//           ^error{Cannot override callback 'init'}
}