X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=mtp_graph.h;h=f2bedd47a2a7f919ffe08483b6d966ce0fa6bcf1;hb=79a4a9ab164a667ecb551078e1cd773e2140e3c2;hp=699ee16bbd2439c2970673d45a37995244bbfffa;hpb=ea33e3e5dddbe3796d2361910e1e3ed98a19865c;p=mtp.git

diff --git a/mtp_graph.h b/mtp_graph.h
index 699ee16..f2bedd4 100644
--- a/mtp_graph.h
+++ b/mtp_graph.h
@@ -25,16 +25,20 @@ class Vertex;
 class Edge;
 
 class MTPGraph {
-  void initialize_work_lengths();
-  void update_work_length();
+  void initialize_positivized_lengths_with_min();
+  void update_positivized_lengths();
+  void force_positivized_lengths();
   void find_shortest_path(Vertex **front, Vertex **new_front);
 
+  Vertex **_front, **_new_front;
+
   int _nb_vertices, _nb_edges;
   Vertex *_source, *_sink;
-  Vertex **_front, **_new_front;
+
+  Edge *_edges;
+  Vertex *_vertices;
+
 public:
-  Edge *edges;
-  Vertex *vertices;
 
   MTPGraph(int nb_vertices, int nb_edges, int *from, int *to,
            int source, int sink);