Jordi Chacón jordi-chacon

jordi-chacon / project.json

Created January 5, 2016 22:29

jordi-chacon / flatten.ex

Last active January 19, 2019 23:48

Elixir function that flattens an array of integers without using List.flatten

	defmodule M do
	def flatten(l) do
	flatten(l, [])
	\|> Enum.reverse
	end

	def flatten([], acc) do
	acc
	end
	def flatten([head \| tail], acc) when is_integer(head) do