require 'ibandit/version'
require 'ibandit/errors'
require 'ibandit/iban'
require 'ibandit/iban_builder'
require 'ibandit/check_digit'

module Ibandit
  class << self
    attr_accessor :bic_finder

    def find_bic(country_code, national_id)
      raise NotImplementedError, 'BIC finder is not defined' unless @bic_finder
      @bic_finder.call(country_code, national_id)
    end
  end
end