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remove pdr

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-06 13:11:48 -07:00 • committed by Arie Gurfinkel
parent cefdb8c01d
commit 6adaed718f
29 changed files with 70 additions and 8691 deletions
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31
src/muz/base/dl_context.cpp
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@ -188,9 +188,7 @@ namespace datalog {
if (m_trail.get_num_scopes() == 0) {
throw default_exception("there are no backtracking points to pop to");
}
if (m_engine.get()) {
throw default_exception("pop operation is only supported by duality engine");
}
throw default_exception("pop operation is not supported");
m_trail.pop_scope(1);
}
@ -576,17 +574,11 @@ namespace datalog {
m_rule_properties.check_infinite_sorts();
break;
case SPACER_ENGINE:
case PDR_ENGINE:
m_rule_properties.collect(r);
m_rule_properties.check_existential_tail();
m_rule_properties.check_for_negated_predicates();
m_rule_properties.check_uninterpreted_free();
break;
case QPDR_ENGINE:
m_rule_properties.collect(r);
m_rule_properties.check_for_negated_predicates();
m_rule_properties.check_uninterpreted_free();
break;
case BMC_ENGINE:
m_rule_properties.collect(r);
m_rule_properties.check_for_negated_predicates();
@ -776,19 +768,14 @@ namespace datalog {
DL_ENGINE get_engine() const { return m_engine_type; }
void operator()(expr* e) {
if (is_quantifier(e)) {
m_engine_type = QPDR_ENGINE;
}
else if (m_engine_type != QPDR_ENGINE) {
if (a.is_int_real(e)) {
m_engine_type = PDR_ENGINE;
m_engine_type = SPACER_ENGINE;
}
else if (is_var(e) && m.is_bool(e)) {
m_engine_type = PDR_ENGINE;
m_engine_type = SPACER_ENGINE;
}
else if (dt.is_datatype(m.get_sort(e))) {
m_engine_type = PDR_ENGINE;
}
m_engine_type = SPACER_ENGINE;
}
}
};
@ -805,12 +792,6 @@ namespace datalog {
else if (e == symbol("spacer")) {
m_engine_type = SPACER_ENGINE;
}
else if (e == symbol("pdr")) {
m_engine_type = PDR_ENGINE;
}
else if (e == symbol("qpdr")) {
m_engine_type = QPDR_ENGINE;
}
else if (e == symbol("bmc")) {
m_engine_type = BMC_ENGINE;
}
@ -858,8 +839,6 @@ namespace datalog {
switch (get_engine()) {
case DATALOG_ENGINE:
case SPACER_ENGINE:
case PDR_ENGINE:
case QPDR_ENGINE:
case BMC_ENGINE:
case QBMC_ENGINE:
case TAB_ENGINE:
@ -882,8 +861,6 @@ namespace datalog {
switch (get_engine()) {
case DATALOG_ENGINE:
case SPACER_ENGINE:
case PDR_ENGINE:
case QPDR_ENGINE:
case BMC_ENGINE:
case QBMC_ENGINE:
case TAB_ENGINE: