slint/sixtyfps_compiler/tests/syntax/lookup/signal_arg.60

/* LICENSE BEGIN
    This file is part of the SixtyFPS Project -- https://sixtyfps.io
    Copyright (c) 2021 Olivier Goffart <olivier.goffart@sixtyfps.io>
    Copyright (c) 2021 Simon Hausmann <simon.hausmann@sixtyfps.io>

    SPDX-License-Identifier: GPL-3.0-only
    This file is also available under commercial licensing terms.
    Please contact info@sixtyfps.io for more information.
LICENSE END */

Xxx := Rectangle {
    callback plop(string, color, int);
    callback plop2(string, color, int);
    property <color> glop_col;
    property <string> blah: "yo";
    plop2(x, blah, hello) => {
        background = blah;
        x = 42 + hello;
//      ^error{Assignment needs to be done on a property}
        width = x;
//             ^error{Cannot convert string to length}
        plop("hallo", #fff, 42);
        plop("hallo", #fff,);
//      ^error{The callback or function expects 3 arguments, but 2 are provided}
        plop("hallo", #fff, 42, true);
//      ^error{The callback or function expects 3 arguments, but 4 are provided}
        plop(42, 42, 42);
//               ^error{Cannot convert float to color}
        hello(45, fff);
//      ^error{The expression is not a function}
//                ^^error{Unknown unqualified identifier 'fff'}
        (plop)("45", #fff, 42);
//      ^warning{Parentheses around callable are deprecated. Remove the parentheses}
        (root.plop)("45", #fff, 42);
//      ^warning{Parentheses around callable are deprecated. Remove the parentheses}
        (root.plop)("45", #fff, "45");
//                              ^error{Cannot convert string to int}
//      ^^warning{Parentheses around callable are deprecated. Remove the parentheses}
    }

    x: 12phx;
}