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money

1.13.1
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Elixir library for working with Money safer, easier, and fun, is an interpretation of the Fowler's Money pattern in fun.prog.

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money lib money parse_options.ex
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lib/money/parse_options.ex 

defmodule Money.ParseOptions do

  @moduledoc false



  @type t :: %__MODULE__{

          separator: String.t(),

          delimiter: String.t()

        }



  @enforce_keys [:separator, :delimiter]

  defstruct [:separator, :delimiter]



  @spec get(Keyword.t()) :: t()

  def get(opts) do

    default_separator = Application.get_env(:money, :separator, ",")

    separator = Keyword.get(opts, :separator, default_separator)



    default_delimiter = Application.get_env(:money, :delimiter) || Application.get_env(:money, :delimeter, ".")

    delimiter = Keyword.get(opts, :delimiter) || Keyword.get(opts, :delimeter, default_delimiter)



    %__MODULE__{separator: separator, delimiter: delimiter}

  end

end