i18n_opts()
private

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# File activesupport/lib/active_support/number_helper/number_to_currency_converter.rb, line 38
        def i18n_opts
          # Set International negative format if it does not exist
          i18n = i18n_format_options
          i18n[:negative_format] ||= "-#{i18n[:format]}" if i18n[:format]
          i18n
        end