def _get_metadata_for_region(region_code):
 country_calling_code = country_code_for_region(region_code)
 main_country = region_code_for_country_code(country_calling_code)
 return PhoneMetadata.metadata_for_region(main_country, _EMPTY_METADATA)

def _get_metadata_for_region ( region_code ) : country_calling_code = country_code_for_region ( region_code ) main_country = region_code_for_country_code ( country_calling_code ) return PhoneMetadata . metadata_for_region ( main_country , _EMPTY_METADATA )
the metadata needed by this class is the same for all regions sharing the same country calling code .