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build fix

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This commit is contained in:
Nikolaj Bjorner 2022-11-03 04:49:20 -07:00
parent 90490cb22f
commit 7b12a5c5a8
5 changed files with 48 additions and 13 deletions
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13
src/ast/simplifiers/solve_eqs.h
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@ -26,6 +26,11 @@ Author:
namespace euf {
class solve_eqs : public dependent_expr_simplifier {
struct stats {
unsigned m_num_steps = 0;
unsigned m_num_elim_vars = 0;
};
th_rewriter m_rewriter;
scoped_ptr_vector<extract_eq> m_extract_plugins;
unsigned_vector m_var2id, m_id2level, m_subst_ids;
@ -33,6 +38,9 @@ namespace euf {
vector<dep_eq_vector> m_next;
scoped_ptr<expr_substitution> m_subst;
expr_mark m_unsafe_vars; // expressions that cannot be replaced
stats m_stats;
void add_subst(dependent_eq const& eq);
bool is_var(expr* e) const { return e->get_id() < m_var2id.size() && m_var2id[e->get_id()] != UINT_MAX; }
@ -48,6 +56,8 @@ namespace euf {
ex->get_eqs(f, eqs);
}
void filter_unsafe_vars();
bool can_be_var(expr* e) const { return is_uninterp_const(e) && !m_unsafe_vars.is_marked(e); }
void extract_subst();
void extract_dep_graph(dep_eq_vector& eqs);
void normalize();
@ -62,5 +72,8 @@ namespace euf {
void reduce() override;
void updt_params(params_ref const& p) override;
void collect_statistics(statistics& st) const override;
// model_converter_ref get_model_converter();
};
}