1 files changed, 21 insertions, 0 deletions
diff --git a/searchlib/src/vespa/searchlib/query/tree/const_bool_nodes.h b/searchlib/src/vespa/searchlib/query/tree/const_bool_nodes.h
new file mode 100644
index 00000000000..fd31f3bf8f2
--- /dev/null
+++ b/searchlib/src/vespa/searchlib/query/tree/const_bool_nodes.h
@@ -0,0 +1,21 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#pragma once
+
+#include "node.h"
+#include "queryvisitor.h"
+
+namespace search::query {
+
+class TrueQueryNode : public Node {
+public:
+    ~TrueQueryNode();
+    void accept(QueryVisitor &visitor) override { visitor.visit(*this); }
+};
+
+class FalseQueryNode : public Node {
+public:
+    ~FalseQueryNode();
+    void accept(QueryVisitor &visitor) override { visitor.visit(*this); }
+};
+
+}