mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-21 02:30:23 +00:00
Code Activity

significant update to Horn routines: add module hnf to extract Horn normal form (removed from rule_manager). Associate proof objects with rules to track (all) rewrites, so that proof traces can be tracked back to original rules after transformations

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-03-23 14:11:54 -07:00
parent e73c06a8b0
commit 26f4d3be20
60 changed files with 591 additions and 428 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/muz_qe/dl_context.h
View file

@ -42,7 +42,6 @@ Revision History:
#include"params.h"
#include"trail.h"
#include"model_converter.h"
#include"proof_converter.h"
#include"model2expr.h"
#include"smt_params.h"
#include"dl_rule_transformer.h"
@ -142,6 +141,7 @@ namespace datalog {
var_subst & get_var_subst() { return m_var_subst; }
dl_decl_util & get_decl_util() { return m_decl_util; }
bool generate_proof_trace() const { return m_params.generate_proof_trace(); }
bool output_profile() const { return m_params.output_profile(); }
bool fix_unbound_vars() const { return m_params.fix_unbound_vars(); }
symbol default_table() const { return m_params.default_table(); }
@ -315,14 +315,15 @@ namespace datalog {
void reopen();
void ensure_opened();
void set_model_converter(model_converter_ref& mc) { m_mc = mc; }
void set_proof_converter(proof_converter_ref& pc) { m_pc = pc; }
model_converter_ref& get_model_converter() { return m_mc; }
proof_converter_ref& get_proof_converter() { return m_pc; }
void add_proof_converter(proof_converter* pc) { m_pc = concat(m_pc.get(), pc); }
void transform_rules(); // model_converter_ref& mc, proof_converter_ref& pc);
void transform_rules(rule_transformer& transf); // , model_converter_ref& mc, proof_converter_ref& pc);
void transform_rules();
void transform_rules(rule_transformer& transf);
void replace_rules(rule_set & rs);
void apply_default_transformation(); // model_converter_ref& mc, proof_converter_ref& pc);
void apply_default_transformation();
void collect_params(param_descrs& r);