lib/kalevala.ex
defmodule Kalevala do
@moduledoc """
Documentation for Kalevala.
"""
@doc """
Get the loaded version of Kalevala
"""
def version() do
{:kalevala, _, version} =
Enum.find(:application.loaded_applications(), fn {app, _, _version} ->
app == :kalevala
end)
to_string(version)
end
end