Added some comments.

[mtp.git] / mtp_graph.cc

diff --git a/mtp_graph.cc b/mtp_graph.cc
index 1f0f6d3..49b97f7 100644 (file)
--- a/mtp_graph.cc
+++ b/mtp_graph.cc
@@ -96,7 +96,7 @@ void Vertex::del_leaving_edge(Edge *e) {
 //////////////////////////////////////////////////////////////////////
 
 MTPGraph::MTPGraph(int nb_vertices, int nb_edges,
-                   int *from, int *to,
+                   int *vertex_from, int *vertex_to,
                    int source, int sink) {
   _nb_vertices = nb_vertices;
   _nb_edges = nb_edges;
@@ -114,11 +114,11 @@ MTPGraph::MTPGraph(int nb_vertices, int nb_edges,
   }
 
   for(int e = 0; e < nb_edges; e++) {
-    _vertices[from[e]].add_leaving_edge(_edges + e);
+    _vertices[vertex_from[e]].add_leaving_edge(_edges + e);
     _edges[e].occupied = 0;
     _edges[e].id = e;
-    _edges[e].origin_vertex = _vertices + from[e];
-    _edges[e].terminal_vertex = _vertices + to[e];
+    _edges[e].origin_vertex = _vertices + vertex_from[e];
+    _edges[e].terminal_vertex = _vertices + vertex_to[e];
   }
 
   paths = 0;