`Error:(93, 56) Type mismatch: inferred type is (?...
# announcementsi
iex
06/08/2017, 9:01 AMError:(93, 56) Type mismatch: inferred type is (???, ???) -> Int but BiFunction<in Int!, in Int!, out Int!>! was expectediex
06/08/2017, 9:01 AMError:(93, 56) Type mismatch: inferred type is (???, ???) -> Int but BiFunction<in Int!, in Int!, out Int!>! was expected