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dan-palmer/fizzbuzz.ex

Created May 31, 2015 00:54
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Elixir FizzBuzz
Raw
fizzbuzz.ex
defmodule FizzBuzz do
for {word, remainder} <- [{"FizzBuzz", 15}, {"Fizz", 3}, {"Buzz", 5}] do
def compute(num) when rem(num, unquote(remainder)) == 0, do: unquote(word)
end
def compute(num), do: num
end
1..100 |> Enum.map(&FizzBuzz.compute/1)
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