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Bug
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Resolution: Done
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P2: Important
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6.4.0
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91c6d45559 (qt/qtdeclarative/dev) 91c6d45559 (qt/tqtc-qtdeclarative/dev)
Qt 6.4.0 added support for property list<T> (see https://doc.qt.io/qt-6/qml-list.html#using-the-list-type ) but the corresponding type annotations are not supported.
Code
import QtQuick Window { width: 640 height: 480 visible: true property list<int> intList: [1, 2, 3, 4] function printList(arr: list<int>) { console.log(`Array of ${arr.length} items: [${arr}]`) } Component.onCompleted: printList(intList) }
Compile Output
Error: main.qml:10:5: Could not compile function printList: Cannot resolve the argument type list.
function printList(arr: list<int>) {
^^^^^^^^^
Error: main.qml:14:28: Could not compile binding for onCompleted: type list for argument 0 cannot be resolved
Component.onCompleted: printList(intList)
^^^^^^^^^
- is required for
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QTBUG-107633 qmlcompiler: recognize QList<T> as signal parameters
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- Closed
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- resulted in
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- Open
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- Closed
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| For Gerrit Dashboard: QTBUG-107171 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 438492,14 | Parser: Simplify argument "lists" for type annotations | dev | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 438633,1 | WIP: Lists as arguments | dev | qt/qtdeclarative | Status: ABANDONED | -2 | 0 |
| 438635,8 | qml: fix TypeArgumentList | dev | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 438692,3 | WIP: Lists as arguments, take 2 | dev | qt/qtdeclarative | Status: ABANDONED | -2 | 0 |
| 438739,2 | WIP: Adapt to lists-as-argument changes | dev | qt/tqtc-qmlcompilerplus | Status: ABANDONED | -2 | 0 |
| 438825,17 | QmlCompiler: Allow lists as arguments to methods | dev | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 439173,8 | QmlCompiler: Enforce consistency of ContextualTypes | dev | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 439279,3 | qml: fix TypeArgumentList | 6.4 | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 441261,2 | WIP: Allow calling C++ methods with lists as arguments | dev | qt/qtdeclarative | Status: ABANDONED | -2 | 0 |