Changeset 317:6e6db1c49bc1 in lemon-0.x for src/work/marci/iterator_bfs_demo.cc

Timestamp:

04/13/04 22:35:47 (20 years ago)

Author:

marci

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@435

Message:

gw

File:

• src/work/marci/iterator_bfs_demo.cc (modified) (5 diffs)

src/work/marci/iterator_bfs_demo.cc

@@ -169 +169 @@
     cout << "bfs and dfs iterator demo on the reversed directed graph" << endl;
     for(GW::NodeIt n(gw); gw.valid(n); gw.next(n)) { 
-      cout << node_name[n] << ": ";
+      cout << node_name[GW::Node(n)] << ": ";
       cout << "out edges: ";
       for(GW::OutEdgeIt e(gw, n); gw.valid(e); gw.next(e)) 
@@ -184 +184 @@
     while (!bfs.finished()) {
       //cout << "edge: ";
-      if (gw.valid(bfs)) {
-        cout << edge_name[bfs] << /*endl*/", " << 
+      if (gw.valid(GW::OutEdgeIt(bfs))) {
+        cout << edge_name[GW::OutEdgeIt(bfs)] << /*endl*/", " << 
           node_name[gw.aNode(bfs)] << 
           (bfs.isANodeExamined() ? ": is examined, " : ": is not examined, ") << 
@@ -218 +218 @@
       ++dfs;
       //cout << "edge: ";
-      if (gw.valid(dfs)) {
-        cout << edge_name[dfs] << /*endl*/", " << 
+      if (gw.valid(GW::OutEdgeIt(dfs))) {
+        cout << edge_name[GW::OutEdgeIt(dfs)] << /*endl*/", " << 
           node_name[gw.aNode(dfs)] << 
           (dfs.isANodeExamined() ? ": is examined, " : ": is not examined, ") << 
@@ -237 +237 @@
 
   {
-    //typedef UndirGraphWrapper<const Graph> GW;
     typedef UndirGraphWrapper<const Graph> GW;
     GW gw(G);
@@ -245 +244 @@
     cout << "bfs and dfs iterator demo on the undirected graph" << endl;
     for(GW::NodeIt n(gw); gw.valid(n); gw.next(n)) { 
-      cout << node_name[n] << ": ";
+      cout << node_name[GW::Node(n)] << ": ";
       cout << "out edges: ";
       for(GW::OutEdgeIt e(gw, n); gw.valid(e); gw.next(e))