Remove "enable enumerated save" flag from attribute vectors as this should be always on.

For production code this has been on for several years already.

1 files changed, 9 insertions, 0 deletions

diff --git a/searchcommon/src/vespa/searchcommon/attribute/iattributevector.h b/searchcommon/src/vespa/searchcommon/attribute/iattributevector.h
index 6dbf311ef82..71319d782f1 100644
--- a/searchcommon/src/vespa/searchcommon/attribute/iattributevector.h
+++ b/searchcommon/src/vespa/searchcommon/attribute/iattributevector.h
@@ -5,6 +5,7 @@
 #include "collectiontype.h"
 #include "basictype.h"
 #include <vespa/searchcommon/common/iblobconverter.h>
+#include <ostream>
 #include <vector>
 
 namespace search {
@@ -48,6 +49,14 @@ public:
     }
 };
 
+template <typename T>
+std::ostream&
+operator<<(std::ostream& os, const WeightedType<T>& value)
+{
+    os << "{" << value.value() << "," << value.weight() << "}";
+    return os;
+}
+
 /**
  * This is a read interface used to access the content of an attribute vector.
  **/