equal
  deleted
  inserted
  replaced
  
    
    
    49       }  | 
    49       }  | 
    50     }  | 
    50     }  | 
    51   }  | 
    51   }  | 
    52   cout << "  edge [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;  | 
    52   cout << "  edge [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;  | 
    53   for(EdgeIt e(g); e!=INVALID; ++e) { | 
    53   for(EdgeIt e(g); e!=INVALID; ++e) { | 
    54     cout << "  n" << g.id(g.tail(e)) << " -> " << " n" << g.id(g.head(e))  | 
    54     cout << "  n" << g.id(g.source(e)) << " -> " << " n" << g.id(g.target(e))  | 
    55 	 << " [ label=\"" << g.id(e)   | 
    55 	 << " [ label=\"" << g.id(e)   | 
    56 	 << ", length:" << length[e] << "\" ]; " << endl;  | 
    56 	 << ", length:" << length[e] << "\" ]; " << endl;  | 
    57   }   | 
    57   }   | 
    58   cout << "}" << endl;  | 
    58   cout << "}" << endl;  | 
    59 }  | 
    59 }  |