(self)
return [ a for a in self.edge_properties.keys() ]
Return all edges in the graph.
        
        @rtype:  list
        @return: List of all edges in the graph.
Return all edges in the graph.
Return all edges in the graph .
def edges(self):
        """
        Return all edges in the graph.
        
        @rtype:  list
        @return: List of all edges in the graph.
        """
        return [ a for a in self.edge_properties.keys() ]
def edges ( self ) : return [ a for a in self . edge_properties . keys ( ) ]