ma2gedev/luhn_ex

Algorithms and Data structures

Stars
16
Rank 1,311,288 (Top 26 %)
Language
Elixir
License
MIT License
Created over 9 years ago
Updated almost 2 years ago

ma2gedev/luhn_ex

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Luhn algorithm in Elixir

Luhn algorithm in Elixir

Validate Luhn number.

Installation

# mix.exs
defp deps do
  [
    {:luhn, "~> 0.3.0"}
  ]
end

and fetch

$ mix deps.get

How to use

# validate number
Luhn.valid? "378282246310005"
# => true

# Integer type number
Luhn.valid? 378282246310005
# => true

Benchmarking

$ MIX_ENV=bench mix deps.get
$ MIX_ENV=bench mix compile
$ mix bench

Author

Takayuki Matsubara (@ma2ge on twitter)

LICENSE

MIT

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