Avoid dynamic_cast to select location nodes.

2 files changed, 2 insertions, 0 deletions

diff --git a/searchlib/src/vespa/searchlib/query/tree/node.h b/searchlib/src/vespa/searchlib/query/tree/node.h
index a5d0479866f..2ad6237a1fd 100644
--- a/searchlib/src/vespa/searchlib/query/tree/node.h
+++ b/searchlib/src/vespa/searchlib/query/tree/node.h
@@ -18,6 +18,7 @@ class Node {
     virtual ~Node() = default;
     virtual void accept(QueryVisitor &visitor) = 0;
     virtual bool isIntermediate() const { return false; }
+    virtual bool isLocationTerm() const { return false; }
 };
 
 }
diff --git a/searchlib/src/vespa/searchlib/query/tree/termnodes.h b/searchlib/src/vespa/searchlib/query/tree/termnodes.h
index e112fd6e295..3eda0732470 100644
--- a/searchlib/src/vespa/searchlib/query/tree/termnodes.h
+++ b/searchlib/src/vespa/searchlib/query/tree/termnodes.h
@@ -86,6 +86,7 @@ public:
                  int32_t id, Weight weight)
         : QueryNodeMixinType(term, view, id, weight)
     {}
+    bool isLocationTerm() const override { return true; }
     virtual ~LocationTerm() = 0;
 };