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factor out relation context for datalog

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-12-03 15:05:43 -08:00
parent 8425685ea3
commit 67183ea08a
24 changed files with 799 additions and 569 deletions
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2
src/muz_qe/dl_mk_magic_sets.cpp
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@ -365,7 +365,7 @@ namespace datalog {
rule * r = *it;
transform_rule(task.m_adornment, r);
}
if(!m_context.get_relation(task.m_pred).empty()) {
if(!m_context.get_rel_context().get_relation(task.m_pred).empty()) {
//we need a rule to copy facts that are already in a relation into the adorned
//relation (since out intentional predicates can have facts, not only rules)
create_transfer_rule(task);