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-rw-r--r--src/printer/dagification_visitor.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/printer/dagification_visitor.cpp b/src/printer/dagification_visitor.cpp
index 580bec63c..f22b35152 100644
--- a/src/printer/dagification_visitor.cpp
+++ b/src/printer/dagification_visitor.cpp
@@ -54,11 +54,11 @@ bool DagificationVisitor::alreadyVisited(TNode current, TNode parent) {
// for all subexpressions, so it isn't useful to traverse and
// increment again (they'll be dagified anyway).
return current.isVar() ||
- current.isConst() ||
+ current.getMetaKind() == kind::metakind::CONSTANT ||
( ( current.getKind() == kind::NOT ||
current.getKind() == kind::UMINUS ) &&
( current[0].isVar() ||
- current[0].isConst() ) ) ||
+ current[0].getMetaKind() == kind::metakind::CONSTANT ) ) ||
current.getKind() == kind::SORT_TYPE ||
d_nodeCount[current] > d_threshold;
}
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