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add check_relation for integrity checking of relational operations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-24 01:06:58 -07:00
parent 1111c0494f
commit 16f80fce92
15 changed files with 837 additions and 139 deletions
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6
src/muz/base/dl_context.cpp
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@ -278,7 +278,9 @@ namespace datalog {
bool context::use_map_names() const { return m_params->datalog_use_map_names(); }
bool context::fix_unbound_vars() const { return m_params->xform_fix_unbound_vars(); }
symbol context::default_table() const { return m_params->datalog_default_table(); }
symbol context::default_relation() const { return m_params->datalog_default_relation(); } // external_relation_plugin::get_name());
symbol context::default_relation() const { return m_default_relation; }
void context::set_default_relation(symbol const& s) { m_default_relation = s; }
symbol context::check_relation() const { return m_params->datalog_check_relation(); }
symbol context::default_table_checker() const { return m_params->datalog_default_table_checker(); }
bool context::default_table_checked() const { return m_params->datalog_default_table_checked(); }
bool context::dbg_fpr_nonempty_relation_signature() const { return m_params->datalog_dbg_fpr_nonempty_relation_signature(); }
@ -840,6 +842,7 @@ namespace datalog {
if (m_engine.get()) m_engine->updt_params();
m_generate_proof_trace = m_params->generate_proof_trace();
m_unbound_compressor = m_params->datalog_unbound_compressor();
m_default_relation = m_params->datalog_default_relation();
}
expr_ref context::get_background_assertion() {
@ -1005,6 +1008,7 @@ namespace datalog {
void context::ensure_engine() {
if (!m_engine.get()) {
m_engine = m_register_engine.mk_engine(get_engine());
m_engine->updt_params();
// break abstraction.
if (get_engine() == DATALOG_ENGINE) {