// 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

export Xxx := Rectangle {

    foo := Rectangle {
        callback hello(int) -> int;
    }

    callback bar(int) -> int;
    bar <=> foo.hello;
//  ^error{Unknown property bar in Rectangle}


    // #3085
    callback row-pointer-event <=> dontexist;
//                                 ^error{Unknown unqualified identifier 'dontexist'}
//  ^^error{Binding to callback 'row-pointer-event' must bind to another callback}
    row-pointer-event => {}
//  ^error{Duplicated callback}
}