1.1 --- a/src/work/alpar/emptygraph.h	Wed Mar 10 17:47:54 2004 +0000
     1.2 +++ b/src/work/alpar/emptygraph.h	Wed Mar 10 17:49:55 2004 +0000
     1.3 @@ -18,7 +18,11 @@
     1.4    ///
     1.5    /// It can be used for checking the interface compatibility,
     1.6    /// or it can serve as a skeleton of a new graph structure.
     1.7 -
     1.8 +  /// 
     1.9 +  /// Also, you will find here the full documentation of a certain graph
    1.10 +  /// feature, the documentation of a real graph imlementation
    1.11 +  /// like @ref ListGraph or
    1.12 +  /// @ref SmartGraph will just refer to this structure.
    1.13    class EmptyGraph
    1.14    {
    1.15    public:

     2.1 --- a/src/work/alpar/invalid.h	Wed Mar 10 17:47:54 2004 +0000
     2.2 +++ b/src/work/alpar/invalid.h	Wed Mar 10 17:49:55 2004 +0000
     2.3 @@ -16,7 +16,7 @@
     2.4    /// \ref Invalid is a global type that converts to each iterator
     2.5    /// in such a way that the value of the target iterator will be invalid.
     2.6    
     2.7 -  ///extern Invalid INVALID;
     2.8 +  //extern Invalid INVALID;
     2.9  
    2.10    const Invalid &INVALID = *(Invalid *)0;
    2.11