diff options
| -rw-r--r-- | src/theory/strings/theory_strings.cpp | 1 | ||||
| -rw-r--r-- | src/theory/uf/equality_engine.cpp | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/theory/strings/theory_strings.cpp b/src/theory/strings/theory_strings.cpp index bb5e3718a..99d64270b 100644 --- a/src/theory/strings/theory_strings.cpp +++ b/src/theory/strings/theory_strings.cpp @@ -51,6 +51,7 @@ TheoryStrings::TheoryStrings(context::Context* c, context::UserContext* u, Outpu //d_equalityEngine.addFunctionKind(kind::STRING_IN_REGEXP); d_equalityEngine.addFunctionKind(kind::STRING_LENGTH); d_equalityEngine.addFunctionKind(kind::STRING_CONCAT); + d_equalityEngine.addFunctionKind(kind::STRING_STRCTN); d_zero = NodeManager::currentNM()->mkConst( Rational( 0 ) ); d_emptyString = NodeManager::currentNM()->mkConst( ::CVC4::String("") ); diff --git a/src/theory/uf/equality_engine.cpp b/src/theory/uf/equality_engine.cpp index 0d6c93719..df1d2ebde 100644 --- a/src/theory/uf/equality_engine.cpp +++ b/src/theory/uf/equality_engine.cpp @@ -1152,7 +1152,7 @@ void EqualityEngine::addTriggerEquality(TNode eq) { void EqualityEngine::addTriggerPredicate(TNode predicate) { Assert(predicate.getKind() != kind::NOT && predicate.getKind() != kind::EQUAL); - //Assert(d_congruenceKinds.tst(predicate.getKind()), "No point in adding non-congruence predicates"); + Assert(d_congruenceKinds.tst(predicate.getKind()), "No point in adding non-congruence predicates"); if (d_done) { return; |