here's a question about using `constructor`. I wan...

# announcements

[mplacona]

here's a question about using constructor. I wanted to have something like this:

constructor(numLines: Int, bus: String) : this(numLines)

constructor(numLines: Int, device: I2cDevice) : this(numLines)

So you can use the first constructor if you're not passing a device, and the second if you are. The first constructor would then just create a device and handover to the second passing the device it created. Is that a common pattern when using `constructor`s in Kotlin?