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<h5 class="subsubsection">2.7.14.2 Reverse</h5>

<p><a name="index-g_t_0040code_007breverse_007d-344"></a>The function that reverses a list has the following representation in
virtual code.

     <dl>
<dt><em>T29</em><dd>[[<code>reverse</code>]] = <code>((nil,nil),(nil,(nil,nil)))</code>
</dl>

<p class="noindent">This function takes a list as an argument, and returns a the list
consisting of the same items in the reverse order. The semantics is
given by the following properties.

     <dl>
<dt><em>P37</em><dd>[[<code>reverse</code>]] <code>nil</code> = <code>nil</code>
<br><dt><em>P38</em><dd>[[<code>reverse</code>]] <code>(</code><var>x</var><code>,</code><var>y</var><code>)</code> = [[<code>cat</code>]] ([[<code>reverse</code>]] <var>y</var><code>,(</code><var>x</var><code>,nil)</code>)
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