well using the second option would be:
```
var com...
# announcementsg
groostav
03/28/2018, 12:12 AMwell using the second option would be:
Copy code
var commands: Map<Command, (WebSocket, List<String>) -> Unit> = emptyMap()
commands += mapOf(
Command("ping", "A ping command") to { socket, _ ->
//....
)