def super_categories(self): """ EXAMPLES:: sage: UniqueFactorizationDomains().super_categories() [Category of gcd domains] """ return [GcdDomains()]
def super_categories(self): """ EXAMPLES:: sage: UniqueFactorizationDomains().super_categories() [Category of gcd domains] """ from sage.categories.gcd_domains import GcdDomains return [GcdDomains()]