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| author | ajreynol <andrew.j.reynolds@gmail.com> | 2016-08-31 17:44:42 -0500 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2016-09-01 09:46:59 -0500 |
| commit | 2cadfe31cfddaff7eff4cd220273d0bab3d2792d (patch) | |
| tree | 5a519bf9fe2da10e03ec2a4faf167c09ae1792f7 /src/theory/theory_engine.h | |
| parent | 07c4b6c27aac497c74695dd559adfee0d9e8e83f (diff) | |
Updates to cbqi. New strategy --cbqi-nested-qe to do qe on nested quantifiers during instantiation. Decide on innermost ce lits first, register nested counterexample lemmas eagerly.
Diffstat (limited to 'src/theory/theory_engine.h')
| -rw-r--r-- | src/theory/theory_engine.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/theory/theory_engine.h b/src/theory/theory_engine.h index bb7946dd8..4366f8d3a 100644 --- a/src/theory/theory_engine.h +++ b/src/theory/theory_engine.h @@ -789,6 +789,12 @@ public: * Get instantiations */ void getInstantiations( std::map< Node, std::vector< Node > >& insts ); + + /** + * Get instantiated conjunction, returns q[t1] ^ ... ^ q[tn] where t1...tn are current set of instantiations for q. + * Can be used for quantifier elimination when satisfiable and q[t1] ^ ... ^ q[tn] |= q + */ + Node getInstantiatedConjunction( Node q ); /** * Forwards an entailment check according to the given theoryOfMode. |