(self)
return OpTreeNode._pretty_print(self)
Pretty print of the optree.

        Arguments:
            node (OpTreeNode): the top node of the op-tree to print

        Returns:
            str: string representation of the op-tree
Pretty print of the optree.
Pretty print of the optree .
def pp(self):
        """
        Pretty print of the optree.

        Arguments:
            node (OpTreeNode): the top node of the op-tree to print

        Returns:
            str: string representation of the op-tree
        """
        return OpTreeNode._pretty_print(self)
def pp ( self ) : return OpTreeNode . _pretty_print ( self )