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wip - proof checking

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fixes to smt_theory_checker. Generalize it to apply to arrays and fpa.
Missing: bv
This commit is contained in:
Nikolaj Bjorner 2022-10-18 09:02:50 -07:00
parent 7b3a634b8d
commit 1fc77c8c00
5 changed files with 35 additions and 29 deletions
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6
src/sat/smt/euf_proof_checker.h
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@ -42,7 +42,6 @@ namespace euf {
ast_manager& m;
scoped_ptr_vector<theory_checker_plugin> m_plugins; // plugins of proof checkers
map<symbol, theory_checker_plugin*, symbol_hash_proc, symbol_eq_proc> m_map; // symbol table of proof checkers
obj_map<expr, expr_ref_vector*> m_checked_clauses; // cache of previously checked proofs and their clauses.
void add_plugin(theory_checker_plugin* p);
public:
theory_checker(ast_manager& m);
@ -62,12 +61,11 @@ namespace euf {
*/
class smt_theory_checker_plugin : public theory_checker_plugin {
ast_manager& m;
symbol m_rule;
public:
smt_theory_checker_plugin(ast_manager& m, symbol const& n): m(m), m_rule(n) {}
smt_theory_checker_plugin(ast_manager& m): m(m) {}
bool check(app* jst) override { return false; }
expr_ref_vector clause(app* jst) override;
void register_plugins(theory_checker& pc) override { pc.register_plugin(m_rule, this); }
void register_plugins(theory_checker& pc) override;
};