/** * Copyright © 2014 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ package datastructures.linkedlists; import java.lang.reflect.Array; /** * Circular doubly linked list class. A linked list * is a list constructed from nodes, which hold stored * values, with references to each other, this is * usally an ineffective data structure, especially * on high-level object orientated languages. A * doublely linked list stores nodes with references * to both the following node and the previous node. * Additionally, a circularly linked list, has stores * no references nodes, you must keep track of at least * one node yourself; instead the nodes form a circular * chain, there is no beginning and no end. This * implemention only implements methods that do not * require iterating over all nodes for find a * specific; all other methods' — those that are * implemented — time complexity is Θ(1). * * @param The value stored in the structure */ £>export name=CircularDoublyLinkedList array=0 with_sentinel=0 with_head=0 with_tail=0 with_prev=1 with_xor=0 £>$GPP -s £ < src/datastructures/linkedlists/template | sed -e '/^[/ ]\*/d' -e '/^$/d'