mirror of
https://github.com/Z3Prover/z3
synced 2025-04-08 02:15:19 +00:00
Merge pull request #2264 from Nils-Becker/master
Logging Support for Nested Quantifiers
This commit is contained in:
commit
4d05a11144
|
@ -2443,7 +2443,7 @@ bool ast_manager::is_pattern(expr const * n, ptr_vector<expr> &args) {
|
|||
|
||||
static void trace_quant(std::ostream& strm, quantifier* q) {
|
||||
strm << (is_lambda(q) ? "[mk-lambda]" : "[mk-quant]")
|
||||
<< " #" << q->get_id() << " " << q->get_qid();
|
||||
<< " #" << q->get_id() << " " << q->get_qid() << " " << q->get_num_decls();
|
||||
for (unsigned i = 0; i < q->get_num_patterns(); ++i) {
|
||||
strm << " #" << q->get_pattern(i)->get_id();
|
||||
}
|
||||
|
|
|
@ -461,6 +461,8 @@ namespace datatype {
|
|||
func_decl_ref f = c->instantiate(new_sort);
|
||||
const unsigned num_args = f->get_arity();
|
||||
if (num_args == 0) continue;
|
||||
|
||||
// log constructor with quantified variables as arguments
|
||||
for (unsigned i = 0; i < num_args; ++i) {
|
||||
out << "[mk-var] " << family_name << "#" << m_id_counter << " " << i << "\n";
|
||||
++m_id_counter;
|
||||
|
@ -472,6 +474,8 @@ namespace datatype {
|
|||
}
|
||||
out << "\n";
|
||||
++m_id_counter;
|
||||
|
||||
// axioms for all accessors are generated when a constructor is applied => use constructor as pattern
|
||||
out << "[mk-app] " << family_name << "#" << m_id_counter << " pattern " << family_name << "#" << constructor_id << "\n";
|
||||
++m_id_counter;
|
||||
m_axiom_bases.insert(f->get_name(), constructor_id + 4);
|
||||
|
@ -480,6 +484,8 @@ namespace datatype {
|
|||
var_sorts << " (;" << a->range()->get_name() << ")";
|
||||
}
|
||||
std::string var_description = var_sorts.str();
|
||||
|
||||
// create axioms: the ith accessor returns the ith argument of the constructor
|
||||
unsigned i = 0;
|
||||
for (accessor const* a : *c) {
|
||||
func_decl_ref acc = a->instantiate(new_sort);
|
||||
|
@ -488,8 +494,8 @@ namespace datatype {
|
|||
out << "[mk-app] " << family_name << "#" << m_id_counter << " = " << family_name << "#" << constructor_id - num_args + i
|
||||
<< " " << family_name << "#" << m_id_counter - 1 << "\n";
|
||||
++m_id_counter;
|
||||
out << "[mk-quant] " << family_name << "#" << m_id_counter << " constructor_accessor_axiom " << family_name << "#" << constructor_id + 1
|
||||
<< " " << family_name << "#" << m_id_counter - 1 << "\n";
|
||||
out << "[mk-quant] " << family_name << "#" << m_id_counter << " constructor_accessor_axiom " << num_args << " " << family_name
|
||||
<< "#" << constructor_id + 1 << " " << family_name << "#" << m_id_counter - 1 << "\n";
|
||||
out << "[attach-var-names] " << family_name << "#" << m_id_counter << var_description << "\n";
|
||||
++m_id_counter;
|
||||
++i;
|
||||
|
|
|
@ -216,8 +216,10 @@ namespace smt {
|
|||
if (m_manager.is_true(s_instance)) {
|
||||
TRACE("checker", tout << "reduced to true, before:\n" << mk_ll_pp(instance, m_manager););
|
||||
|
||||
if (m_manager.has_trace_stream())
|
||||
if (m_manager.has_trace_stream()) {
|
||||
display_instance_profile(f, q, num_bindings, bindings, pr->get_id(), generation);
|
||||
m_manager.trace_stream() << "[end-of-instance]\n";
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue