mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-12 02:04:43 +00:00
Code Activity

fix #2774

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-12-02 13:20:55 -08:00
parent 89c9bb2e0e
commit 1eab774b91
7 changed files with 77 additions and 59 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/smt/theory_diff_logic.h
View file

@ -169,7 +169,7 @@ namespace smt {
arith_eq_adapter m_arith_eq_adapter;
theory_diff_logic_statistics m_stats;
Graph m_graph;
theory_var m_zero; // cache the variable representing the zero variable.
theory_var m_izero, m_rzero; // cache the variable representing the zero variable.
int_vector m_scc_id; // Cheap equality propagation
eq_prop_info_set m_eq_prop_info_set; // set of existing equality prop infos
ptr_vector<eq_prop_info> m_eq_prop_infos;
@ -226,7 +226,8 @@ namespace smt {
m_params(params),
m_util(m),
m_arith_eq_adapter(*this, params, m_util),
m_zero(null_theory_var),
m_izero(null_theory_var),
m_rzero(null_theory_var),
m_terms(m),
m_asserted_qhead(0),
m_num_core_conflicts(0),
@ -374,7 +375,7 @@ namespace smt {
void get_implied_bound_antecedents(edge_id bridge_edge, edge_id subsumed_edge, conflict_resolution & cr);
theory_var get_zero() const { return m_zero; }
theory_var get_zero(bool is_int) const { return is_int ? m_izero : m_rzero; }
void inc_conflicts();