(self)
Pretty printing.
Pretty printing.
Pretty printing .
def pp(self):
        """
        Pretty printing.
        """
        # TODO: make it prettier
        for src, dst, data in self.graph.edges(data=True):
            print("%s <-- %s, %s" % (src, dst, data))
def pp ( self ) : # TODO: make it prettier for src , dst , data in self . graph . edges ( data = True ) : print ( "%s <-- %s, %s" % ( src , dst , data ) )