模式匹配匿名函数

Created: November-22, 2018

fizzbuzz = fn
  (0, 0, _) -> "FizzBuzz"
  (0, _, _) -> "Fizz"
  (_, 0, _) -> "Buzz"
  (_, _, x) -> x
end

my_function = fn(n) ->
  fizzbuzz.(rem(n, 3), rem(n, 5), n)
end