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/**
* Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
*
* 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;
/**
* Sentinel singly 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 singly linked list
* only stores nodes with references to the
* following 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 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
*/
public class SentinelSinglyLinkedList<T>
£>export with_prev=0
£>$GPP -s £ < src/datastructures/linkedlists/sentinel-template | sed -e '/^[/ ]\*/d'
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