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have free variable utility use a class for more efficient re-use

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-15 16:14:22 -07:00
parent 73070585b8
commit c09903288f
39 changed files with 300 additions and 303 deletions
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6
src/muz/ddnf/ddnf.cpp
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@ -516,13 +516,15 @@ namespace datalog {
rule_set& old_rules = m_ctx.get_rules();
rm.mk_query(query, old_rules);
rule_set new_rules(m_ctx);
IF_VERBOSE(10, verbose_stream() << "(ddnf.preprocess)\n";);
if (!pre_process_rules(old_rules)) {
return l_undef;
}
IF_VERBOSE(10, verbose_stream() << "(ddnf.compile)\n";);
if (!compile_rules1(old_rules, new_rules)) {
return l_undef;
}
IF_VERBOSE(2, m_ddnfs.display(verbose_stream()););
IF_VERBOSE(15, m_ddnfs.display(verbose_stream()););
dump_rules(new_rules);
return l_undef;
@ -728,7 +730,7 @@ namespace datalog {
}
rule* r_new = rm.mk(head, body.size(), body.c_ptr(), 0, r.name(), false);
new_rules.add_rule(r_new);
IF_VERBOSE(2, r_new->display(m_ctx, verbose_stream()););
IF_VERBOSE(20, r_new->display(m_ctx, verbose_stream()););
if (old_rules.is_output_predicate(r.get_decl())) {
new_rules.set_output_predicate(r_new->get_decl());
}