mark constructor explicit

2023-11-04 17:29:15 +01:00 · 2023-11-04 17:29:15 +01:00 · 4c65b47f39
commit 4c65b47f39
parent 4a332be0e7
1 changed files with 1 additions and 1 deletions
--- a/graph.hpp
+++ b/graph.hpp
@ -131,7 +131,7 @@ public:

      The number of nodes in the graph currently cannot be changed. You can only add edges between the existing nodes.
   **/
-   Graph(NodeId const num_nodes);
+   explicit Graph(NodeId const num_nodes);

   /** @return The number of nodes in the graph. **/
   NodeId num_nodes() const;