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add and fix axioms

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This commit is contained in:
Nikolaj Bjorner 2023-12-14 20:12:09 -08:00
parent 63d92d9df8
commit c7ad3aabd1
4 changed files with 113 additions and 85 deletions
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10
src/sat/smt/polysat/op_constraint.h
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@ -44,14 +44,15 @@ namespace polysat {
friend class constraints;
code m_op;
pdd m_p; // operand1
pdd m_q; // operand2
pdd m_r; // result
pdd p; // operand1
pdd q; // operand2
pdd r; // result
op_constraint(code c, pdd const& r, pdd const& p, pdd const& q);
lbool eval(pdd const& r, pdd const& p, pdd const& q) const;
static lbool eval_lshr(pdd const& p, pdd const& q, pdd const& r);
static lbool eval_ashr(pdd const& p, pdd const& q, pdd const& r);
static lbool eval_shl(pdd const& p, pdd const& q, pdd const& r);
static lbool eval_and(pdd const& p, pdd const& q, pdd const& r);
static lbool eval_inv(pdd const& p, pdd const& r);
@ -70,9 +71,6 @@ namespace polysat {
public:
~op_constraint() override {}
pdd const& p() const { return m_p; }
pdd const& q() const { return m_q; }
pdd const& r() const { return m_r; }
code get_op() const { return m_op; }
std::ostream& display(std::ostream& out, lbool status) const override;
std::ostream& display(std::ostream& out) const override;