iban-ex/lib/iban_ex/country/ie.ex

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defmodule IbanEx.Country.IE do
@moduledoc """
Ireland IBAN parsing rules
## Examples
iex> %IbanEx.Iban{country_code: "IE", check_digits: "29", bank_code: "AIBK", branch_code: "931152", national_check: nil, account_number: "12345678"}
iex> |> IbanEx.Country.IE.to_string()
"IE 29 AIBK 931152 12345678"
"""
@size 22
@rule ~r/^(?<bank_code>[A-Z]{4})(?<branch_code>[0-9]{6})(?<account_number>[0-9]{8})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end