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