i-slint-compiler 1.18.0

Internal Slint Compiler Library
Documentation 
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// Copyright © Klarälvdalens Datakonsult AB, a KDAB Group company , info@kdab.com, author Robin Cramer <robin.cramer@kdab.com>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

// https://github.com/slint-ui/slint/issues/417
// `foo` and `bar` are aliased with `<=>`, so `foo: self.bar;` on the instance
// is a binding loop (foo == bar, and foo's binding reads bar).

component SubCompWithAlias inherits Rectangle {
    in-out property <string> bar: "Hello";
    in-out property <string> foo <=> bar;
}

export component Test inherits Window {
    a := SubCompWithAlias {
        foo: self.bar;
//           >       <error{Property 'foo' cannot refer to itself}
    }
    Text { text: a.bar; }
}