I’ve got three functions as follows:
```
fun regis...
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grahamcox82
02/25/2016, 1:00 PMI’ve got three functions as follows:
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fun registerListener(handler: (Event<*>) -> Unit)
fun registerListener(eventName: String, handler: (Event<*>) -> Unit)
fun registerListener(filter: (Event<*>) -> Boolean, handler: (Event<*>) -> Unit)