Of course I can write this simple function ``` fun lt T gt O kotlinlang #tornadofx

Of course I can write this simple function: ``` fu...

orangy

06/26/2018, 5:56 PM

Of course I can write this simple function:

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fun <T> ObservableValue<T?>.attach(handler: (T?) -> Unit) {
    handler(value)
    addListener { _, _, newValue -> handler(newValue) }
}