[Interest] QML type checking quirk

[Sze Howe Koh]

I just found out (during the discussion at
https://forum.qt.io/topic/60021 ) that the following items all give a
height of 100:

    // Initialization assignment
    height: 100
    height: "10" + "0"
    height: "10" + 0
    height: 10 + "0"

    // Imperative assignment
    height = "100"


However, this initialization assignment produces an error:

    height: "100" // ERROR: "Invalid property assignment: number expected"


Is this intentional? Given that the first 5 examples are all legal,
shouldn't the last one be legal too?


Regards,
Sze-Howe