slint/internal/compiler/tests/syntax/lookup/signal_arg.slint
Simon Hausmann 24dcef5fed
First stage of cleaning up the export handling of the slint root component (#2095)
We implicitly export the last component of a .slint file to the generator.
Issue a warning when that happens and suggest to export it explicitly.
2023-01-23 15:19:49 +01:00

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// Copyright © SixtyFPS GmbH <info@slint-ui.com>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-commercial
export 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);
// ^error{'plop' must be called. Did you forgot the '\(\)'\?}
(root.plop)("45", #fff, 42);
// ^error{'root.plop' must be called. Did you forgot the '\(\)'\?}
(root.plop)("45", #fff, "45");
// ^error{'root.plop' must be called. Did you forgot the '\(\)'\?}
// ^^error{Cannot convert string to int}
}
x: 12phx;
}