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release nodes

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-30 20:09:27 -07:00
parent bbe027f6a1
commit a003af494b
15 changed files with 319 additions and 135 deletions

View file

@ -106,6 +106,7 @@ namespace euf {
public:
egraph(ast_manager& m): m(m), m_table(m), m_exprs(m) {}
~egraph();
enode* find(expr* f) { return m_expr2enode.get(f->get_id(), nullptr); }
enode* mk(expr* f, unsigned n, enode *const* args);
void push() { ++m_num_scopes; }