--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-6006AAB0-B319-546F-8D79-E2D4887A1E72.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-6006AAB0-B319-546F-8D79-E2D4887A1E72" xml:lang="en"><title>Singly
+linked lists</title><shortdesc>A singly linked list is one where each element points forwards
+to the next element.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>Unlike a doubly linked list, elements do <i>not</i> point back to the previous
+element. The list has an anchor point which points forwards to the first element
+and also has a pointer to the last element.</p>
+<p>Anchor points are always referred to as <i>headers</i>.</p>
+<p>A singly linked list is useful for maintaining a non-circular queue of
+items; for example, a stack.</p>
+<fig id="GUID-8FC485D1-5B95-5B71-94F1-00C78A61F7F0">
+<title>Singly linked list</title>
+<image href="GUID-25CBA151-ED8E-5A88-A9FD-F20810371B4D_d0e189453_href.png" placement="inline"/>
+</fig>
+<p>Singly linked lists involve the creation and use of the classes:</p>
+<ul>
+<li id="GUID-8D31B03F-8978-5292-BE6E-4D3C0EE62460"><p><codeph>TSglQueLink</codeph> </p> </li>
+<li id="GUID-547C604A-1F01-5FF7-A316-8F09EE9462EC"><p><codeph>TSglQue&lt;class
+T&gt;</codeph> </p> </li>
+<li id="GUID-E567AD7E-DB54-54B9-8C1E-5C9A36B1C927"><p><codeph>TSglQueIter&lt;class
+T</codeph> </p> </li>
+</ul>
+<p>In practice, these classes are almost always used as components of other
+classes.</p>
+</conbody></concept>
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