Forward declaring fix: struct instead of class

12 years ago · 8b8795d80b
parent 3a38079612
commit 8b8795d80b
1 changed files with 2 additions and 2 deletions
--- a/graph.hpp
+++ b/graph.hpp
@ -16,8 +16,8 @@ template <typename V,
 class Graph {
 private:
-  class Vertex;
+  struct Vertex;
-  class EdgeTo;
+  struct EdgeTo;
 public: