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wip - testing solve-eqs2, added as tactic

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This commit is contained in:
Nikolaj Bjorner 2022-11-05 22:42:59 -07:00
parent 4d8860c0bc
commit 6c12aaad74
12 changed files with 135 additions and 60 deletions
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2
src/ast/simplifiers/solve_eqs.h
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@ -50,6 +50,8 @@ namespace euf {
vector<dep_eq_vector> m_next; // adjacency list for solved equations
scoped_ptr<expr_substitution> m_subst; // current substitution
expr_mark m_unsafe_vars; // expressions that cannot be replaced
ptr_vector<expr> m_todo;
expr_mark m_visited;
bool is_var(expr* e) const { return e->get_id() < m_var2id.size() && m_var2id[e->get_id()] != UINT_MAX; }
unsigned var2id(expr* v) const { return m_var2id[v->get_id()]; }