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#5429

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This commit is contained in:
Nikolaj Bjorner 2021-07-31 11:00:12 -07:00
parent e5401a4303
commit 6a9241ff0f
5 changed files with 44 additions and 27 deletions
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23
src/sat/smt/euf_proof.cpp
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@ -33,31 +33,23 @@ namespace euf {
drat_log_decl(a->get_decl());
std::stringstream strm;
strm << mk_ismt2_func(a->get_decl(), m);
if (a->get_num_parameters() == 0)
get_drat().def_begin('e', e->get_id(), strm.str());
else {
get_drat().def_begin('e', e->get_id(), strm.str());
}
get_drat().def_begin('e', e->get_id(), strm.str());
for (expr* arg : *a)
get_drat().def_add_arg(arg->get_id());
get_drat().def_end();
}
else if (is_var(e)) {
var* v = to_var(e);
std::stringstream strm;
strm << mk_pp(e->get_sort(), m);
get_drat().def_begin('v', v->get_id(), strm.str());
get_drat().def_begin('v', v->get_id(), "" + mk_pp(e->get_sort(), m));
get_drat().def_add_arg(v->get_idx());
get_drat().def_end();
}
else if (is_quantifier(e)) {
quantifier* q = to_quantifier(e);
std::stringstream strm;
strm << "(";
strm << (is_forall(q) ? "forall" : (is_exists(q) ? "exists" : "lambda"));
for (unsigned i = 0; i < q->get_num_decls(); ++i) {
strm << " (" << q->get_decl_name(i) << " " << mk_pp(q->get_decl_sort(i), m) << ")";
}
std::stringstream strm;
strm << "(" << (is_forall(q) ? "forall" : (is_exists(q) ? "exists" : "lambda"));
for (unsigned i = 0; i < q->get_num_decls(); ++i)
strm << " (" << q->get_decl_name(i) << " " << mk_pp(q->get_decl_sort(i), m) << ")";
strm << ")";
get_drat().def_begin('q', q->get_id(), strm.str());
get_drat().def_add_arg(q->get_expr()->get_id());
@ -88,7 +80,8 @@ namespace euf {
}
if (m_drat_todo.size() != sz)
continue;
drat_log_expr1(e);
if (!m_drat_asts.contains(e))
drat_log_expr1(e);
m_drat_todo.pop_back();
}
}