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wip - adding proof checkers, fixes to quantifier proof certificates

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This commit is contained in:
Nikolaj Bjorner 2022-10-10 09:46:22 +02:00
parent 4623117af8
commit de69874076
16 changed files with 241 additions and 58 deletions
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4
src/sat/smt/euf_proof_checker.h
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@ -30,7 +30,7 @@ namespace euf {
virtual bool check(app* jst) = 0;
virtual expr_ref_vector clause(app* jst) = 0;
virtual void register_plugins(proof_checker& pc) = 0;
virtual void vc(app* jst, expr_ref_vector& clause) { }
virtual bool vc(app* jst, expr_ref_vector const& clause, expr_ref_vector& v) { return false; }
};
class proof_checker {
@ -45,7 +45,7 @@ namespace euf {
void register_plugin(symbol const& rule, proof_checker_plugin*);
bool check(expr* jst);
expr_ref_vector clause(expr* jst);
void vc(expr* jst, expr_ref_vector& clause);
bool vc(expr* jst, expr_ref_vector const& clause, expr_ref_vector& v);
bool check(expr_ref_vector const& clause, expr* e, expr_ref_vector& units);
};