File: noCaptureWhenWritingProperty.qml

package info (click to toggle)
qtdeclarative-opensource-src 5.15.8%2Bdfsg-3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 259,256 kB
  • sloc: javascript: 512,396; cpp: 495,775; xml: 8,892; python: 3,304; ansic: 2,764; sh: 206; makefile: 62; php: 27
file content (14 lines) | stat: -rw-r--r-- 418 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
import QtQml 2.0
QtObject {
    property bool somePropertyEvaluated: false;

    property int someProperty: {
        // It's sort of evil to set the property here, but that doesn't mean that
        // this expression should get re-evaluated when unrelatedProperty changes later.
        somePropertyEvaluated = true
        return 20;
    }
    Component.onCompleted: {
        somePropertyEvaluated = false
    }
}