Add final to help compiler speed up stuff.

1 files changed, 1 insertions, 1 deletions

diff --git a/staging_vespalib/src/vespa/vespalib/objects/fieldbase.h b/staging_vespalib/src/vespa/vespalib/objects/fieldbase.h
index e3f55161b77..a8e841703fa 100644
--- a/staging_vespalib/src/vespa/vespalib/objects/fieldbase.h
+++ b/staging_vespalib/src/vespa/vespalib/objects/fieldbase.h
@@ -16,7 +16,7 @@ class FieldBase : public IFieldBase
 {
 public:
     FieldBase(stringref name) : _name(name) { }
-    virtual stringref getName() const { return _name; }
+    stringref getName() const final override { return _name; }
 private:
     string _name;
 };