def __init__(self, prec=_default_precision, dps=None, tol=None):
context = MPContext(prec, dps, tol, True)
context._parent = self
self._context = context
self.dtype = context.mpf
self.zero = self.dtype(0)
self.one = self.dtype(1)
def __init__(self, prec=_default_precision, dps=None, tol=False):
context = MPContext(prec, dps, tol)
context._parent = self
self._context = context
self.dtype = context.mpc
self.zero = self.dtype(0)
self.one = self.dtype(1)
def test_pickling_polys_elements():
from sympy.polys.domains.pythonrational import PythonRational
from sympy.polys.domains.pythonfinitefield import PythonFiniteField
from sympy.polys.domains.mpelements import MPContext
for c in (PythonRational, PythonRational(1, 7)):
check(c)
gf = PythonFiniteField(17)
# TODO: fix pickling of ModularInteger
# for c in (gf.dtype, gf(5)):
# check(c)
mp = MPContext()