// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-1.2 OR LicenseRef-Slint-commercial

export Xxx := Rectangle {
    callback plop() -> string;
    plop => {}
//  ^error{Cannot convert void to string}
    callback plop2() -> int;
    plop2 => { return 45; "xxx" }
//  ^error{Cannot convert string to int}
    callback plop3();
    plop3 => { return 45; "xxx" }
}
