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/**
* 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 <http://www.gnu.org/licenses/>.
*/
package datastructures.linkedlists;
import java.lang.reflect.Array;
/**
* Sentinel 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 doubly linked list
* stores nodes with references to the both the
* following node previous node. A sentinel
* linked list increses performance and reduces
* complexity by tracking the edges implicitly
* rather than explicitly; instead of having
* reference to the first and last node, a
* sentinel linked list have an extra node,
* {@link #edge}, is placed at both the end and
* the beginning of the linked list — the list
* acts as linear but is constructed as circular
* — and rather than checking that the next node
* or previous node is not {@code null} you check
* that it is not {@link #edge}. 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 <T> The value stored in the structure
*/
£>export name=SentinelDoublyLinkedList array=0 with_sentinel=1 with_head=0 with_tail=0 with_prev=1 with_xor=0
£>$GPP -s £ < src/datastructures/linkedlists/template | sed -e '/^[/ ]\*/d' -e '/^$/d'
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