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cromwellryan/range.ex

Last active December 19, 2015 18:18
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range.ex
defmodule Collections do
def range(start, count), do: range([], start, count)
def range(collection, _current, _count) when _count <= 0, do: collection
def range(collection, current, count) when count > 0, do: collection ++ [current | range(collection, current+1, count-1)]
end
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