onegpy.solutions.node.copy_nodes_along_graph

onegpy.solutions.node.copy_nodes_along_graph(graph)

Copy node object from root to the target node based on ``graph’’ This method differs from deepcopy(root) in that it copies only the nodes along ``graph’‘. :param graph: list of ``(i, Node object)’’ where ``i’’ is the index of the next node of graph and ``Node object’’ is the parent node. This graph is obtained by using ``get_parent_node’‘. :return: the index of target node node in the parent, copied the target node object and copied root object.