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fix regression in FPNumRef sign

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This commit is contained in:
Nikolaj Bjorner 2021-08-18 10:00:22 -07:00
parent b3db9a1cd5
commit d980ee0533
2 changed files with 5 additions and 1 deletions
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2
src/api/python/z3/z3.py
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@ -9581,7 +9581,7 @@ class FPNumRef(FPRef):
def sign(self):
num = (ctypes.c_int)()
nsign = Z3_fpa_get_numeral_sign(self.ctx.ref(), self.as_ast(), byref(l))
nsign = Z3_fpa_get_numeral_sign(self.ctx.ref(), self.as_ast(), byref(num))
if nsign is False:
raise Z3Exception("error retrieving the sign of a numeral.")
return num.value != 0