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b77368f1b6
Several users have been asking if it is possible to use range expression. Detect this and have a meaningful error message
22 lines
879 B
Text
22 lines
879 B
Text
// Copyright © SixtyFPS GmbH <info@slint.dev>
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// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
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export component Foo {
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in property <int> count;
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for x in 0..count: Rectangle { }
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// ^error{Cannot access the field 'count' of float. Range expressions are not supported in Slint, but you can use an integer as a model to repeat something multiple time. Eg: `for i in count`}
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// In these case, we should not suggest to use a model with a count
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property <float> invalid: 0..count;
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// ^error{Cannot access the field 'count' of float$}
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for x in invalid.count: Rectangle { }
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// ^error{Cannot access the field 'count' of float$}
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for x in 0.px.count: Rectangle { }
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// ^error{Cannot access the field 'count' of length$}
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}
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