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fix substitution bug in qe, working on boogie trace

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-06-25 13:07:28 -05:00
parent 67aaec872a
commit 324dc5869d
47 changed files with 769 additions and 414 deletions
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35
src/muz_qe/dl_context.h
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@ -121,17 +121,14 @@ namespace datalog {
model_converter_ref m_mc;
proof_converter_ref m_pc;
scoped_ptr<pdr::dl_interface> m_pdr;
scoped_ptr<bmc> m_bmc;
scoped_ptr<rel_context> m_rel;
scoped_ptr<tab> m_tab;
scoped_ptr<clp> m_clp;
rel_context* m_rel;
scoped_ptr<engine_base> m_engine;
bool m_closed;
bool m_saturation_was_run;
execution_result m_last_status;
expr_ref m_last_answer;
DL_ENGINE m_engine;
DL_ENGINE m_engine_type;
volatile bool m_cancel;
@ -161,7 +158,7 @@ namespace datalog {
rule_manager & get_rule_manager() { return m_rule_manager; }
smt_params & get_fparams() const { return m_fparams; }
fixedpoint_params const& get_params() const { return m_params; }
DL_ENGINE get_engine() { configure_engine(); return m_engine; }
DL_ENGINE get_engine() { configure_engine(); return m_engine_type; }
th_rewriter& get_rewriter() { return m_rewriter; }
var_subst & get_var_subst() { return m_var_subst; }
dl_decl_util & get_decl_util() { return m_decl_util; }
@ -454,14 +451,14 @@ namespace datalog {
/**
\brief Display a certificate for reachability and/or unreachability.
*/
bool display_certificate(std::ostream& out);
void display_certificate(std::ostream& out);
/**
\brief query result if it contains fact.
*/
bool result_contains_fact(relation_fact const& f);
rel_context& get_rel_context() { ensure_rel(); return *m_rel; }
rel_context* get_rel_context() { ensure_engine(); return m_rel; }
private:
@ -473,25 +470,7 @@ namespace datalog {
void flush_add_rules();
void ensure_pdr();
void ensure_bmc();
void ensure_tab();
void ensure_clp();
void ensure_rel();
lbool rel_query(expr* query);
lbool pdr_query(expr* query);
lbool bmc_query(expr* query);
lbool tab_query(expr* query);
lbool clp_query(expr* query);
void ensure_engine();
void check_quantifier_free(rule_ref& r);
void check_uninterpreted_free(rule_ref& r);