Contents

defmodule Luhn do
  @doc """
  Calculates the total checksum of a number
  """
  @spec checksum(String.t()) :: integer
  def checksum(number) do
  end

  @doc """
  Checks if the given number is valid via the luhn formula
  """
  @spec valid?(String.t()) :: boolean
  def valid?(number) do
  end

  @doc """
  Creates a valid number by adding the correct
  checksum digit to the end of the number
  """
  @spec create(String.t()) :: String.t()
  def create(number) do
  end
end

Version data entries

264 entries across 264 versions & 1 rubygems

Version	Path
trackler-2.2.1.46	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.45	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.44	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.43	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.42	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.41	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.40	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.39	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.38	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.37	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.36	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.35	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.34	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.33	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.32	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.31	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.30	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.29	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.28	tracks/elixir/exercises/luhn/luhn.exs
trackler-2.2.1.27	tracks/elixir/exercises/luhn/luhn.exs