40 lines
941 B
Elixir
40 lines
941 B
Elixir
defmodule IbanEx.Country.MN do
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@moduledoc """
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Mongolia IBAN parsing rules
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## Examples
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```elixir
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iex> %IbanEx.Iban{
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...> country_code: "MN",
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...> check_digits: "12",
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...> bank_code: "1234",
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...> account_number: "123456789123"
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...> }
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...> |> IbanEx.Country.MN.to_string()
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"MN 12 1234 123456789123"
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```
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"""
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@size 20
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@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{12})$/i
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use IbanEx.Country.Template
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@impl IbanEx.Country.Template
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@spec to_string(Iban.t()) :: binary()
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@spec to_string(Iban.t(), binary()) :: binary()
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def to_string(
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%Iban{
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country_code: country_code,
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check_digits: check_digits,
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bank_code: bank_code,
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account_number: account_number
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} = _iban,
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joiner \\ " "
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) do
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[country_code, check_digits, bank_code, account_number]
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|> Enum.join(joiner)
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end
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end
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