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drozdzynski/code_point.ex

Created January 13, 2018 09:35
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Elixir CodePoint
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code_point.ex
defmodule CodePoint do
def encode(character) when is_binary(character) do
[code_point] = String.to_charlist(character)
Integer.to_string(code_point, 16)
end
def decode(code_point) when is_binary(code_point) do
[String.to_integer(code_point, 16)] |> to_string
end
end
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