;;; ---------------------------------------------------------------------------
-(defclass* weighted-edge-mixin (#)
+(defclass* weighted-edge-mixin ()
((weight 1d0 ia "The value of the weight of this edge. Defaults to 1.0d0"))
:export-slots
(:export-p t)
; For more information about DOT file format, search the web for "DOTTY" and
; "GRAPHVIZ".
;
- graph->dot ((g basic-graph) (stream stream)
+(defmethod graph->dot ((g basic-graph) (stream stream)
&key
(graph-formatter 'graph->dot-properties)
(vertex-key 'vertex-id)