diff options
| author | ajreynol <andrew.j.reynolds@gmail.com> | 2015-07-30 17:18:10 +0200 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2015-07-30 17:18:24 +0200 |
| commit | f2da7296ff76920528c0e9edc35f96a715b85078 (patch) | |
| tree | 21c7b56ab3f0216f1444b454d2671a5e60c9a0d4 /src/theory/quantifiers_engine.h | |
| parent | f1dfab159ff9b29bfe86e976ae9953d77eefa308 (diff) | |
Implement virtual term substitution for non-nested quantifiers. Fix soundness bug in strings related to explaining length terms.
Diffstat (limited to 'src/theory/quantifiers_engine.h')
| -rw-r--r-- | src/theory/quantifiers_engine.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/theory/quantifiers_engine.h b/src/theory/quantifiers_engine.h index 54f63bfe0..c9a3a8027 100644 --- a/src/theory/quantifiers_engine.h +++ b/src/theory/quantifiers_engine.h @@ -264,7 +264,7 @@ private: /** compute term vector */ void computeTermVector( Node f, InstMatch& m, std::vector< Node >& vars, std::vector< Node >& terms ); /** instantiate f with arguments terms */ - bool addInstantiation( Node f, std::vector< Node >& vars, std::vector< Node >& terms ); + bool addInstantiation( Node f, std::vector< Node >& vars, std::vector< Node >& terms, bool doVts = false ); /** set instantiation level attr */ static void setInstantiationLevelAttr( Node n, Node qn, uint64_t level ); /** flush lemmas */ @@ -283,9 +283,9 @@ public: /** add require phase */ void addRequirePhase( Node lit, bool req ); /** do instantiation specified by m */ - bool addInstantiation( Node f, InstMatch& m, bool mkRep = true, bool modEq = false, bool modInst = false ); + bool addInstantiation( Node f, InstMatch& m, bool mkRep = true, bool modEq = false, bool modInst = false, bool doVts = false ); /** add instantiation */ - bool addInstantiation( Node f, std::vector< Node >& terms, bool mkRep = true, bool modEq = false, bool modInst = false ); + bool addInstantiation( Node f, std::vector< Node >& terms, bool mkRep = true, bool modEq = false, bool modInst = false, bool doVts = false ); /** split on node n */ bool addSplit( Node n, bool reqPhase = false, bool reqPhasePol = true ); /** add split equality */ |