diff options
Diffstat (limited to 'src/theory/quantifiers_engine.h')
| -rw-r--r-- | src/theory/quantifiers_engine.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/theory/quantifiers_engine.h b/src/theory/quantifiers_engine.h index c5c88487b..b9ce2063a 100644 --- a/src/theory/quantifiers_engine.h +++ b/src/theory/quantifiers_engine.h @@ -99,6 +99,7 @@ namespace quantifiers { class QuantEqualityEngine; class FullSaturation; class InstStrategyCbqi; + class InstStrategyCegqi; class QuantDSplit; }/* CVC4::theory::quantifiers */ @@ -111,6 +112,7 @@ class EqualityQueryQuantifiersEngine; class QuantifiersEngine { friend class quantifiers::InstantiationEngine; + friend class quantifiers::InstStrategyCegqi; friend class quantifiers::ModelEngine; friend class quantifiers::RewriteEngine; friend class quantifiers::QuantConflictFind; @@ -292,6 +294,8 @@ private: void computeTermVector( Node f, InstMatch& m, std::vector< Node >& vars, std::vector< Node >& terms ); /** instantiate f with arguments terms */ bool addInstantiationInternal( Node f, std::vector< Node >& vars, std::vector< Node >& terms, bool doVts = false ); + /** record instantiation, return true if it was non-duplicate */ + bool recordInstantiationInternal( Node q, std::vector< Node >& terms, bool modEq = false, bool modInst = false ); /** set instantiation level attr */ static void setInstantiationLevelAttr( Node n, Node qn, uint64_t level ); /** flush lemmas */ |