Pass shared_ptr as reference to const

codereader · Apr 30, 2022 · 08f0250 · 08f0250
1 parent b78b492
commit 08f0250
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/inode.h b/include/inode.h
@@ -263,9 +263,9 @@ class INode :
 
 /// Cast an INode to a particular interface
 template<typename Interface>
-std::shared_ptr<Interface> node_cast(INodePtr nodeP)
+std::shared_ptr<Interface> node_cast(const INodePtr& node)
 {
-    return std::dynamic_pointer_cast<Interface>(nodeP);
+    return std::dynamic_pointer_cast<Interface>(node);
 }
 
 } // namespace scene