equal
  deleted
  inserted
  replaced
  
    
    
    17  */  | 
    17  */  | 
    18   | 
    18   | 
    19 #ifndef LEMON_BITS_GRAPH_EXTENDER_H  | 
    19 #ifndef LEMON_BITS_GRAPH_EXTENDER_H  | 
    20 #define LEMON_BITS_GRAPH_EXTENDER_H  | 
    20 #define LEMON_BITS_GRAPH_EXTENDER_H  | 
    21   | 
    21   | 
    22 #include <lemon/bits/invalid.h>  | 
    22 #include <lemon/core.h>  | 
    23 #include <lemon/bits/utility.h>  | 
         | 
    24   | 
    23   | 
    25 #include <lemon/bits/map_extender.h>  | 
    24 #include <lemon/bits/map_extender.h>  | 
    26 #include <lemon/bits/default_map.h>  | 
    25 #include <lemon/bits/default_map.h>  | 
    27   | 
    26   | 
    28 #include <lemon/concept_check.h>  | 
    27 #include <lemon/concept_check.h>  |