Abstract base class for integral domains

sage.rings.integral_domain.is_IntegralDomain(R)

Check if R is an instance of IntegralDomain.

EXAMPLES:

sage: import sage.rings.integral_domain
doctest:...: DeprecationWarning: the module sage.rings.integral_domain is deprecated and will be removed
See http://trac.sagemath.org/20011 for details.
sage: sage.rings.integral_domain.is_IntegralDomain(QQ)
True
sage: sage.rings.integral_domain.is_IntegralDomain(ZZ)
True