Maybe I missed something again, but why not
```
...
# getting-startedc
cedric
02/27/2017, 7:27 PMMaybe I missed something again, but why not
Copy code
val c1 = File("A").bufferedWriter()
val c2 = File("B").bufferedWriter()
listOf(c1, c2).map {
it.use {
it.write("Hi")
}
}