Changes in lemon/graph_utils.h [199:e3aba2c72be4:169:5b507a86ad72] in lemon-1.2

File:

• lemon/graph_utils.h (modified) (3 diffs)

lemon/graph_utils.h

@@ -603 +603 @@
         for (typename From::ArcIt it(from); it != INVALID; ++it) {
           arcRefMap[it] = to.addArc(nodeRefMap[from.source(it)], 
-                                    nodeRefMap[from.target(it)]);
+                                          nodeRefMap[from.target(it)]);
         }
       }
@@ -629 +629 @@
         }
         for (typename From::EdgeIt it(from); it != INVALID; ++it) {
-          edgeRefMap[it] = to.addEdge(nodeRefMap[from.u(it)], 
-                                      nodeRefMap[from.v(it)]);
+          edgeRefMap[it] = to.addArc(nodeRefMap[from.source(it)], 
+                                       nodeRefMap[from.target(it)]);
         }
       }
@@ -926 +926 @@
 
       Value operator[](const Key& key) const {
-        bool forward = _from.u(key) != _from.v(key) ?
-          _node_ref[_from.source(key)] == 
-          _to.source(_to.direct(_edge_ref[key], true)) :
-          _from.direction(key);
+        bool forward = 
+          (_from.direction(key) == 
+           (_node_ref[_from.source(key)] == _to.source(_edge_ref[key])));
         return _to.direct(_edge_ref[key], forward); 
       }