Merge pull request #26878 from vespa-engine/toregge/add-default-constructor-for-featureset-value

Add default constructor for vespalib::FeatureSet::Value

1 files changed, 5 insertions, 0 deletions

diff --git a/vespalib/src/vespa/vespalib/util/featureset.h b/vespalib/src/vespa/vespalib/util/featureset.h
index ae7a0c6932f..3e6052400d9 100644
--- a/vespalib/src/vespa/vespalib/util/featureset.h
+++ b/vespalib/src/vespa/vespalib/util/featureset.h
@@ -22,6 +22,11 @@ public:
         std::vector<char> _data;
         double _value;
     public:
+        Value() noexcept
+            : _data(),
+              _value(0.0)
+        {
+        }
         bool operator==(const Value &rhs) const {
             return ((_data == rhs._data) && (_value == rhs._value));
         }