(self, other)
Graph intersection operator.

        @param other: the other graph to take the intersection with.
        @return: the intersected graph.
Graph intersection operator.
Graph intersection operator .
def __and__(self, other):
        """Graph intersection operator.

        @param other: the other graph to take the intersection with.
        @return: the intersected graph.
        """
        if isinstance(other, Graph):
            return self.intersection(other)
        else:
            return NotImplemented
def __and__ ( self , other ) : if isinstance ( other , Graph ) : return self . intersection ( other ) else : return NotImplemented