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fixing bugs with validation code

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-10-15 03:53:33 -07:00
parent 9b34350646
commit eb4c10c037
4 changed files with 14 additions and 6 deletions
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11
src/muz/transforms/dl_mk_array_blast.cpp
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@ -19,6 +19,7 @@ Revision History:
#include "dl_mk_array_blast.h"
#include "qe_util.h"
#include "scoped_proof.h"
namespace datalog {
@ -270,7 +271,7 @@ namespace datalog {
}
}
expr_ref fml2(m), body(m), head(m);
expr_ref fml1(m), fml2(m), body(m), head(m);
body = m.mk_and(new_conjs.size(), new_conjs.c_ptr());
head = r.get_head();
sub(body);
@ -287,9 +288,17 @@ namespace datalog {
proof_ref p(m);
rule_set new_rules(m_ctx);
rm.mk_rule(fml2, p, new_rules, r.name());
rule_ref new_rule(rm);
if (m_simplifier.transform_rule(new_rules.last(), new_rule)) {
if (r.get_proof()) {
scoped_proof _sc(m);
r.to_formula(fml1);
p = m.mk_rewrite(fml1, fml2);
p = m.mk_modus_ponens(r.get_proof(), p);
new_rule->set_proof(m, p);
}
rules.add_rule(new_rule.get());
rm.mk_rule_rewrite_proof(r, *new_rule.get());
TRACE("dl", new_rule->display(m_ctx, tout << "new rule\n"););