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<a name="fusion.container.generation.metafunctions.make_cons"></a><a href="make_cons.html" title="make_cons">make_cons</a>
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<a name="fusion.container.generation.metafunctions.make_cons.description"></a><h6>
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<p>
Returns the result type of <a href="../functions/make_cons.html" title="make_cons"><tt class="computeroutput"><span class="identifier">make_cons</span></tt></a>.
</p>
<a name="fusion.container.generation.metafunctions.make_cons.synopsis"></a><h6>
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<a href="make_cons.html#fusion.container.generation.metafunctions.make_cons.synopsis">Synopsis</a>
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<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Car</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Cdr</span> <span class="special">=</span> <span class="identifier">nil</span><span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">make_cons</span><span class="special">;</span>
</pre>
<a name="fusion.container.generation.metafunctions.make_cons.parameters"></a><h6>
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</h6>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
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<th><p>
Parameter
</p></th>
<th><p>
Requirement
</p></th>
<th><p>
Description
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</tr></thead>
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<tr>
<td><p>
<tt class="computeroutput"><span class="identifier">Car</span></tt>
</p></td>
<td><p>
Any type
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<td><p>
The list's head type
</p></td>
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<td><p>
<tt class="computeroutput"><span class="identifier">Cdr</span></tt>
</p></td>
<td><p>
A <tt class="computeroutput"><span class="identifier">cons</span></tt>
</p></td>
<td><p>
The list's tail type (optional)
</p></td>
</tr>
</tbody>
</table></div>
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Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_cons</span><span class="special">&lt;</span><span class="identifier">Car</span><span class="special">,</span> <span class="identifier">Cdr</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: A <a href="../../cons.html" title="cons"><tt class="computeroutput"><span class="identifier">cons</span></tt></a> with head element, <tt class="computeroutput"><span class="identifier">Car</span></tt>, of type converted following the
rules for <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
conversion</em></span></a>, and tail, <tt class="computeroutput"><span class="identifier">Cdr</span></tt>.
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Create a <a href="../../cons.html" title="cons"><tt class="computeroutput"><span class="identifier">cons</span></tt></a> from <tt class="computeroutput"><span class="identifier">Car</span></tt>
(<span class="emphasis"><em>head</em></span>) and optional <tt class="computeroutput"><span class="identifier">Cdr</span></tt>
(<span class="emphasis"><em>tail</em></span>).
</p>
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<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">container</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_cons</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">make_cons</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
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<pre class="programlisting"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_cons</span><span class="special">&lt;</span><span class="keyword">char</span><span class="special">,</span> <span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_cons</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;::</span><span class="identifier">type</span><span class="special">&gt;::</span><span class="identifier">type</span>
</pre>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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