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User Propagator: Return if propagated lemma is redundant (#6791)

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* Give users ability to see if propagation failed

* Skip propagations in the new core if they are already satisfied
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Clemens Eisenhofer 2023-07-07 18:58:41 +02:00 • committed by GitHub
parent f5c069f899
commit 4cb158a79b
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10 changed files with 48 additions and 31 deletions
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src/api/python/z3/z3.py
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@ -11704,7 +11704,7 @@ class UserPropagateBase:
num_eqs = len(eqs)
_lhs, _num_lhs = _to_ast_array([x for x, y in eqs])
_rhs, _num_rhs = _to_ast_array([y for x, y in eqs])
Z3_solver_propagate_consequence(e.ctx.ref(), ctypes.c_void_p(
return Z3_solver_propagate_consequence(e.ctx.ref(), ctypes.c_void_p(
self.cb), num_fixed, _ids, num_eqs, _lhs, _rhs, e.ast)
def conflict(self, deps = [], eqs = []):