Public TValuePackerTransport.IsBlock_ field

commit_hash:1460634e062682d017761c493ba36122257278e9

yql/essentials/minikql/computation/mkql_computation_node_pack.h

@@ -90,6 +90,10 @@ public:
         return !ItemCount_;
     }
 
+    bool IsBlock() const {
+        return IsBlock_;
+    }
+
     void Clear();
     NYql::TChunkedBuffer Finish();