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household chores in legacy arithmetic solver

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This commit is contained in:
Nikolaj Bjorner 2023-11-18 09:56:06 -08:00
parent 5ab1afe5c2
commit e40b8a2d13
4 changed files with 48 additions and 69 deletions
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10
src/smt/theory_arith.h
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@ -301,7 +301,7 @@ namespace smt {
inf_numeral const & get_value() const { return m_value; }
virtual bool has_justification() const { return false; }
virtual void push_justification(antecedents& antecedents, numeral const& coeff, bool proofs_enabled) {}
virtual void display(theory_arith const& th, std::ostream& out) const;
virtual std::ostream& display(theory_arith const& th, std::ostream& out) const;
};
@ -327,7 +327,7 @@ namespace smt {
void push_justification(antecedents& a, numeral const& coeff, bool proofs_enabled) override {
a.push_lit(literal(get_bool_var(), !m_is_true), coeff, proofs_enabled);
}
void display(theory_arith const& th, std::ostream& out) const override;
std::ostream& display(theory_arith const& th, std::ostream& out) const override;
};
class eq_bound : public bound {
@ -345,7 +345,7 @@ namespace smt {
SASSERT(m_lhs->get_root() == m_rhs->get_root());
a.push_eq(enode_pair(m_lhs, m_rhs), coeff, proofs_enabled);
}
void display(theory_arith const& th, std::ostream& out) const override;
std::ostream& display(theory_arith const& th, std::ostream& out) const override;
};
class derived_bound : public bound {
@ -361,7 +361,7 @@ namespace smt {
void push_justification(antecedents& a, numeral const& coeff, bool proofs_enabled) override;
virtual void push_lit(literal l, numeral const&) { m_lits.push_back(l); }
virtual void push_eq(enode_pair const& p, numeral const&) { m_eqs.push_back(p); }
void display(theory_arith const& th, std::ostream& out) const override;
std::ostream& display(theory_arith const& th, std::ostream& out) const override;
};
@ -824,7 +824,7 @@ namespace smt {
unsigned m_assume_eq_head = 0;
bool random_update(theory_var v);
void mutate_assignment();
bool assume_eqs_core();
bool assume_eqs();
bool delayed_assume_eqs();
// -----------------------------------