ó ¡¼™\c@ sLdZddlmZmZddlmZedefd„ƒYƒZdS(s(Trait for implementing domain elements. iÿÿÿÿ(tprint_functiontdivision(tpublict DomainElementcB seZdZd„ZRS(sº Represents an element of a domain. Mix in this trait into a class which instances should be recognized as elements of a domain. Method ``parent()`` gives that domain. cC stdƒ‚dS(Nsabstract method(tNotImplementedError(tself((s@lib/python2.7/site-packages/sympy/polys/domains/domainelement.pytparents(t__name__t __module__t__doc__R(((s@lib/python2.7/site-packages/sympy/polys/domains/domainelement.pyRsN(R t __future__RRtsympy.utilitiesRtobjectR(((s@lib/python2.7/site-packages/sympy/polys/domains/domainelement.pyts