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disable hybrid relations pending overhaul/deletion of product relations

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Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
This commit is contained in:
Nikolaj Bjorner 2015-05-20 09:21:55 -07:00
parent 15e1c84592
commit 28f6adf79e
9 changed files with 84 additions and 34 deletions
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3
src/muz/rel/dl_relation_manager.cpp
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@ -350,6 +350,7 @@ namespace datalog {
//If there is no plugin to handle the signature, we just create an empty product relation and
//stuff will be added to it by later operations.
TRACE("dl", s.output(get_context().get_manager(), tout << "empty product relation"); tout << "\n";);
return product_relation_plugin::get_plugin(*this).mk_empty(s);
}
@ -756,7 +757,6 @@ namespace datalog {
relation_union_fn * relation_manager::mk_union_fn(const relation_base & tgt, const relation_base & src,
const relation_base * delta) {
TRACE("dl", tout << src.get_plugin().get_name() << " " << tgt.get_plugin().get_name() << "\n";);
relation_union_fn * res = tgt.get_plugin().mk_union_fn(tgt, src, delta);
if(!res && &tgt.get_plugin()!=&src.get_plugin()) {
res = src.get_plugin().mk_union_fn(tgt, src, delta);
@ -764,6 +764,7 @@ namespace datalog {
if(!res && delta && &tgt.get_plugin()!=&delta->get_plugin() && &src.get_plugin()!=&delta->get_plugin()) {
res = delta->get_plugin().mk_union_fn(tgt, src, delta);
}
// TRACE("dl", tout << src.get_plugin().get_name() << " " << tgt.get_plugin().get_name() << " " << (res?"created":"not created") << "\n";);
return res;
}