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- """Implementation of :class:`SimpleDomain` class. """
- from sympy.polys.domains.domain import Domain
- from sympy.utilities import public
- @public
- class SimpleDomain(Domain):
- """Base class for simple domains, e.g. ZZ, QQ. """
- is_Simple = True
- def inject(self, *gens):
- """Inject generators into this domain. """
- return self.poly_ring(*gens)
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