1.1 --- a/lemon/bits/map_extender.h	Sun Oct 04 10:15:32 2009 +0200
     1.2 +++ b/lemon/bits/map_extender.h	Wed Dec 09 11:14:06 2009 +0100
     1.3 @@ -49,6 +49,8 @@
     1.4      typedef typename Parent::Reference Reference;
     1.5      typedef typename Parent::ConstReference ConstReference;
     1.6  
     1.7 +    typedef typename Parent::ReferenceMapTag ReferenceMapTag;
     1.8 +
     1.9      class MapIt;
    1.10      class ConstMapIt;
    1.11  
    1.12 @@ -191,6 +193,8 @@
    1.13      typedef typename Parent::Reference Reference;
    1.14      typedef typename Parent::ConstReference ConstReference;
    1.15  
    1.16 +    typedef typename Parent::ReferenceMapTag ReferenceMapTag;
    1.17 +
    1.18      class MapIt;
    1.19      class ConstMapIt;
    1.20