Introduce operator&& and operator|| taking ExecutableItem
as a second arg.
Both tasks (first and second) execute in sequence.
AND:
- If the 1st task finishes with Error, the 2nd task is skipped
and the returned item reports Error.
- Otherwise, the 2nd task is executed
and the returned item reports the 2nd task's result.
OR:
- If the 1st task finishes with Success, the 2nd task is skipped
and the returned item reports Success.
- Otherwise, the 2nd task is executed
and the returned item reports the 2nd task's result.
Change-Id: Ib7874a82bd86eeb57fa5d3691b4a9e63a158772f
Reviewed-by: hjk <hjk@qt.io>
490410e18d