mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-29 11:55:51 +00:00
Code Activity

preparing a call to pdd_grobner

Browse source 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-12-25 20:33:06 -08:00
parent 5e19a52772
commit dd9935de7d
8 changed files with 185 additions and 205 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/math/lp/nla_grobner.h
View file

@ -205,23 +205,20 @@ private:
class grobner : common {
grobner_core m_gc;
unsigned m_reported;
lp::int_set m_rows;
public:
grobner(core *, intervals *);
void grobner_lemmas();
~grobner() {}
private:
void find_nl_cluster();
void prepare_rows_and_active_vars();
void add_var_and_its_factors_to_q_and_collect_new_rows(lpvar j, svector<lpvar>& q);
void init();
void compute_basis();
std::unordered_set<lpvar> get_vars_of_expr_with_opening_terms(const nex* e);
void display_matrix(std::ostream & out) const;
std::ostream& display(std::ostream& out) const { return m_gc.display(out); }
void add_row(unsigned);
public:
void add_row(const vector<lp::row_cell<rational>> & row);
void check_eq(grobner_core::equation*);
void register_report();
nex_creator& get_nex_creator() { return m_nex_creator; }
}; // end of grobner
}