Fix clang issue

DerThorsten · Feb 17, 2019 · 979f5cf · 979f5cf
1 parent 64ad244
commit 979f5cf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/nifty/graph/long_range_adjacency/long_range_adjacency.hxx b/include/nifty/graph/long_range_adjacency/long_range_adjacency.hxx
@@ -64,8 +64,8 @@ public:
         return edgeOffset_[z];
     }
 
-    std::size_t serializationSize() const {
-        std::size_t size = BaseType::serializationSize();
+    uint64_t serializationSize() const {
+        uint64_t size = BaseType::serializationSize();
         size += 2; // increase by 2 for the fields longRange and ignoreLabel
         size += shape_[0] * 2; // increase by slice vector sizes
         return size;