equal
  deleted
  inserted
  replaced
  
    
    
   465           checkConcept<ReadMap<Arc, T>, CMap>();  | 
   465           checkConcept<ReadMap<Arc, T>, CMap>();  | 
   466           return *this;   | 
   466           return *this;   | 
   467         }  | 
   467         }  | 
   468       };  | 
   468       };  | 
   469   | 
   469   | 
   470       template <typename RDigraph>  | 
   470       template <typename _Digraph>  | 
   471       struct Constraints { | 
   471       struct Constraints { | 
   472         void constraints() { | 
   472         void constraints() { | 
   473           checkConcept<IterableDigraphComponent<>, Digraph>();  | 
   473           checkConcept<IterableDigraphComponent<>, _Digraph>();  | 
   474 	  checkConcept<IDableDigraphComponent<>, Digraph>();  | 
   474 	  checkConcept<IDableDigraphComponent<>, _Digraph>();  | 
   475           checkConcept<MappableDigraphComponent<>, Digraph>();  | 
   475           checkConcept<MappableDigraphComponent<>, _Digraph>();  | 
   476         }  | 
   476         }  | 
   477       };  | 
   477       };  | 
   478   | 
   478   | 
   479     };  | 
   479     };  | 
   480       | 
   480       |