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<title>Class DS_LINKABLE</title>
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<td><font size="6"><strong>Class DS_LINKABLE</strong></font></td>
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<pre><font color="#000080"><em><strong>indexing</strong></em></font></pre>
<blockquote>
<pre><em>description</em>:
<font color="#800000"><em> "Linkable cells with a reference to their right neighbor"
</em></font><em>library: </em><font color="#800000"><em>"Gobo Eiffel Structure Library"
</em></font><em>author: </em><font color="#800000"><em>"Eric Bezault <</em></font><a
href="mailto:ericb@gobosoft.com"><font color="#800000"><em>ericb@gobosoft.com</em></font></a><font
color="#800000"><em>>"
</em></font><em>copyright: </em><font color="#800000"><em>"Copyright (c) 1999, Eric Bezault and others"
</em></font><em>license: </em><font color="#800000"><em> "Eiffel Forum Freeware License v1 (see forum.txt)"</em></font></pre>
</blockquote>
<pre><font color="#000080"><em><strong>class interface</strong></em></font></pre>
<blockquote>
<pre><em>DS_LINKABLE </em>[<em>G</em>]</pre>
</blockquote>
<pre><font color="#000080"><em><strong>inherit</strong></em></font></pre>
<blockquote>
<pre><a href="ds_cell.html"><em>DS_CELL</em></a><em> </em>[<em>G</em>]</pre>
</blockquote>
<pre><font color="#000080"><em><strong>creation</strong></em></font></pre>
<blockquote>
<pre><a name="make"><em>make</em></a><em> </em>(<em>v</em>:<em> G</em>)<em>
</em><font color="#008000">-- Insert </font><em>v</em><font
color="#008000"> in cell.</font><em>
</em><font color="#008000"> -- (From </font><a
href="ds_cell.html#make"><font color="#008000"><em>DS_CELL</em></font></a><font
color="#008000">.)</font><em>
</em><font color="#000080"><em><strong>ensure</strong></em></font><em>
inserted</em>:<em> </em><a href="#item"><em>item</em></a><em> </em>=<em> v</em></pre>
</blockquote>
<pre><font color="#000080"><em><strong>feature</strong></em></font><font
color="#008000"> -- Access</font></pre>
<blockquote>
<pre><a name="item"><em>item</em></a>:<em> G
</em><font color="#008000"> -- Content of cell
-- (From </font><a href="ds_cell.html#item"><font
color="#008000"><em>DS_CELL</em></font></a><font color="#008000">.)</font></pre>
<pre><a name="right"><em>right</em></a>:<em> </em><font
color="#000080"><em><strong>like</strong></em></font><em> </em><font
color="#008080"><em>Current</em></font><font color="#008000">
-- Right neighbor</font></pre>
</blockquote>
<pre><font color="#000080"><em><strong>feature </strong></em></font><font
color="#008000">-- Element change</font></pre>
<blockquote>
<pre><a name="put"><em>put</em></a><em>, make </em>(<em>v</em>:<em> G</em>)<em>
</em><font color="#008000">-- Insert </font><em>v</em><font
color="#008000"> in cell.</font><em>
</em><font color="#008000"> -- (From </font><a
href="ds_cell.html#put"><font color="#008000"><em>DS_CELL</em></font></a><font
color="#008000">.)</font><em>
</em><font color="#000080"><em><strong>ensure</strong></em></font><em>
inserted</em>:<em> </em><a href="#item"><em>item</em></a><em> </em>=<em> v</em></pre>
<pre><a name="put_right"><em>put_right</em></a><em> </em>(<em>other</em>: <font
color="#000080"><em><strong>like</strong></em></font><em> </em><font
color="#008080"><em>Current</em></font>)<em>
</em><font color="#008000">-- Put </font><em>other</em><font
color="#008000"> to right of cell.</font><em>
</em><font color="#000080"><em><strong>require</strong></em></font><em>
other_not_void</em>:<em> other </em>/=<em> </em><font
color="#008080"><em>Void</em></font><em>
</em><font color="#000080"><em><strong>ensure</strong></em></font><em>
linked</em>:<em> </em><a href="#right"><em>right</em></a><em> </em>= <em>other</em></pre>
<pre><a name="forget_right"><em>forget_right</em></a><em>
</em><font color="#008000">-- Remove right neighbor.</font><em>
</em><font color="#000080"><em><strong>ensure</strong></em></font><em>
forgotten</em>:<em> </em><a href="#right"><em>right</em></a><em> </em>=<em> </em><font
color="#008080"><em>Void</em></font></pre>
</blockquote>
<pre><font color="#000080"><em><strong>end</strong></em></font><font
color="#008000"> -- class DS_LINKABLE</font></pre>
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<td><address>
<font size="2"><b>Copyright 1999</b></font><font
size="1"><b>, </b></font><font size="2"><strong>Eric
Bezault</strong></font><strong> </strong><font
size="2"><br>
<strong>mailto:</strong></font><a
href="mailto:ericb@gobosoft.com"><font size="2">ericb@gobosoft.com</font></a><font
size="2"><br>
<strong>http:</strong></font><a
href="http://www.gobosoft.com"><font size="2">//www.gobosoft.com</font></a><font
size="2"><br>
<strong>Last Updated:</strong> 8 August 1999</font><br>
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