mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-21 02:30:23 +00:00
Code Activity

merging master to unit_prop_on_monomials

Browse source
This commit is contained in:
Lev Nachmanson 2023-10-02 16:42:59 -07:00
parent a297a2b25c
commit 7de06c4350
19 changed files with 333 additions and 375 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/math/lp/nla_solver.h
View file

@ -23,9 +23,10 @@ namespace nla {
class solver {
core* m_core;
public:
solver(lp::lar_solver& s, params_ref const& p, reslimit& limit, std_vector<lp::implied_bound> & implied_bounds);
solver(lp::lar_solver& s, params_ref const& p, reslimit& limit);
~solver();
void add_monic(lpvar v, unsigned sz, lpvar const* vs);
void add_idivision(lpvar q, lpvar x, lpvar y);
void add_rdivision(lpvar q, lpvar x, lpvar y);
@ -35,7 +36,7 @@ namespace nla {
void push();
void pop(unsigned scopes);
bool need_check();
lbool check(vector<ineq>& lits);
lbool check();
void propagate();
lbool check_power(lpvar r, lpvar x, lpvar y);
bool is_monic_var(lpvar) const;
@ -46,9 +47,9 @@ namespace nla {
nlsat::anum_manager& am();
nlsat::anum const& am_value(lp::var_index v) const;
void collect_statistics(::statistics & st);
void calculate_implied_bounds_for_monic(lp::lpvar v);
void init_bound_propagation();
vector<nla::lemma> const& lemmas() const;
void propagate_bounds_for_touched_monomials();
vector<nla::lemma> const& lemmas() const;
vector<nla::ineq> const& literals() const;
vector<nla::fixed_equality> const& fixed_equalities() const;
vector<nla::equality> const& equalities() const;
};
}