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preserve dl rule names during xforms

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This commit is contained in:
Arie Gurfinkel 2017-06-20 22:04:35 -04:00
parent 50f794c4f5
commit af28057980
8 changed files with 13 additions and 9 deletions
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src/muz/base/dl_rule.cpp
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@ -784,7 +784,7 @@ namespace datalog {
SASSERT(tail.size()==tail_neg.size());
rule_ref old_r = r;
r = mk(head, tail.size(), tail.c_ptr(), tail_neg.c_ptr());
r = mk(head, tail.size(), tail.c_ptr(), tail_neg.c_ptr(), old_r->name());
r->set_accounting_parent_object(m_ctx, old_r);
}
@ -1003,6 +1003,7 @@ namespace datalog {
void rule::display(context & ctx, std::ostream & out) const {
ast_manager & m = ctx.get_manager();
out << m_name.str () << ":\n";
//out << mk_pp(m_head, m);
output_predicate(ctx, m_head, out);
if (m_tail_size == 0) {