1.1 --- a/lemon/grid_graph.h Tue Nov 04 10:25:47 2008 +0000
1.2 +++ b/lemon/grid_graph.h Tue Nov 04 21:36:46 2008 +0100
1.3 @@ -82,6 +82,7 @@
1.4 }
1.5
1.6 typedef True NodeNumTag;
1.7 + typedef True EdgeNumTag;
1.8 typedef True ArcNumTag;
1.9
1.10 int nodeNum() const { return _node_num; }
1.11 @@ -127,6 +128,7 @@
1.12 static Arc arcFromId(int id) { return Arc(id);}
1.13
1.14 typedef True FindEdgeTag;
1.15 + typedef True FindArcTag;
1.16
1.17 Edge findEdge(Node u, Node v, Edge prev = INVALID) const {
1.18 if (prev != INVALID) return INVALID;