1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
print! 1 2 # ERR f = 1 print! f 2 # ERR f2 x: Int = x print! f2(1) 2 # ERR f3 x = x print! f3(1) 2 # ERR f4 x = (y) => x print! f4(1) 2 # OK _ = List() [1, 2] # ERR