maybe like this `fun <T, R> foo(callback: (T...
# announcementsf
fogone
11/08/2016, 9:33 AMmaybe like this
fun <T, R> foo(callback: (T) -> R? = { null })2 Views
fogone
11/08/2016, 9:33 AMfun <T, R> foo(callback: (T) -> R? = { null })