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add hint verification, combine bounds/farkas into one rule

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-05-29 10:12:05 -07:00
parent 36ad377a7d
commit bffa7ff2f6
9 changed files with 59 additions and 49 deletions

View file

@ -176,7 +176,6 @@ namespace euf {
void log_antecedents(literal l, literal_vector const& r);
void log_justification(literal l, th_explain const& jst);
void drat_log_decl(func_decl* f);
void drat_log_expr(expr* n);
void drat_log_expr1(expr* n);
ptr_vector<expr> m_drat_todo;
obj_hashtable<ast> m_drat_asts;
@ -345,6 +344,7 @@ namespace euf {
sat::drat& get_drat() { return s().get_drat(); }
void drat_bool_def(sat::bool_var v, expr* n);
void drat_eq_def(sat::literal lit, expr* eq);
void drat_log_expr(expr* n);
// decompile
bool extract_pb(std::function<void(unsigned sz, literal const* c, unsigned k)>& card,