```fun whenWithString(s: String) {
fun isEmpty...
# announcementsy
yole
03/29/2016, 10:17 AM Copy code
fun whenWithString(s: String) {
fun isEmpty(): String = ""
when(s) {
isEmpty() -> println("s is empty")
}
}yole
03/29/2016, 10:17 AMfun whenWithString(s: String) {
fun isEmpty(): String = ""
when(s) {
isEmpty() -> println("s is empty")
}
}