<@U21LBQBU2> in those docs you linked there is thi...

# getting-started

[cconstable]

@bj0 in those docs you linked there is this line: fun <T> max(collection: Collection<T>, less: (T, T) -> Boolean): T? and there are two operators that represent the same thing: -> which separates the lambda params from it's return type and : which separates the function params from it's return types.