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<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.container.generation.metafunctions.make_map"></a><a class="link" href="make_map.html" title="make_map">make_map</a>
</h5></div></div></div>
<a name="fusion.container.generation.metafunctions.make_map.description"></a><h6>
<a name="id977475"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.description">Description</a>
</h6>
<p>
Returns the result type of <a class="link" href="../functions/make_map.html" title="make_map"><code class="computeroutput"><span class="identifier">make_map</span></code></a>.
</p>
<a name="fusion.container.generation.metafunctions.make_map.synopsis"></a><h6>
<a name="id977506"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span>
<span class="keyword">typename</span> <span class="identifier">K0</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">K1</span><span class="special">,...</span> <span class="keyword">typename</span> <span class="identifier">KN</span>
<span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T0</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,...</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">></span>
<span class="keyword">struct</span> <span class="identifier">make_map</span><span class="special">;</span>
</pre>
<p>
The variadic function accepts <code class="computeroutput"><span class="number">0</span></code>
to <code class="computeroutput"><span class="identifier">FUSION_MAX_MAP_SIZE</span></code>
elements, where <code class="computeroutput"><span class="identifier">FUSION_MAX_MAP_SIZE</span></code>
is a user definable predefined maximum that defaults to <code class="computeroutput"><span class="number">10</span></code>. You may define the preprocessor constant
<code class="computeroutput"><span class="identifier">FUSION_MAX_MAP_SIZE</span></code> before
including any Fusion header to change the default. Example:
</p>
<pre class="programlisting"><span class="preprocessor">#define</span> <span class="identifier">FUSION_MAX_MAP_SIZE</span> <span class="number">20</span>
</pre>
<a name="fusion.container.generation.metafunctions.make_map.parameters"></a><h6>
<a name="id977688"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Parameter
</p>
</th>
<th>
<p>
Requirement
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">K0</span><span class="special">,</span>
<span class="identifier">K1</span><span class="special">,...</span>
<span class="identifier">KN</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
Keys associated with <code class="computeroutput"><span class="identifier">T0</span><span class="special">,</span> <span class="identifier">T1</span><span class="special">,...</span> <span class="identifier">TN</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">T0</span><span class="special">,</span>
<span class="identifier">T1</span><span class="special">,...</span>
<span class="identifier">TN</span></code>
</p>
</td>
<td>
<p>
Any type
</p>
</td>
<td>
<p>
Data associated with keys <code class="computeroutput"><span class="identifier">K0</span><span class="special">,</span> <span class="identifier">K1</span><span class="special">,...</span> <span class="identifier">KN</span></code>
</p>
</td>
</tr>
</tbody>
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<a name="fusion.container.generation.metafunctions.make_map.expression_semantics"></a><h6>
<a name="id977892"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">resulf_of</span><span class="special">::</span><span class="identifier">make_map</span><span class="special"><</span><span class="identifier">K0</span><span class="special">,</span> <span class="identifier">K1</span><span class="special">,...</span> <span class="identifier">KN</span><span class="special">,</span> <span class="identifier">T0</span><span class="special">,</span> <span class="identifier">T1</span><span class="special">,...</span> <span class="identifier">TN</span><span class="special">>::</span><span class="identifier">type</span><span class="special">;</span>
</pre>
<p>
<span class="bold"><strong>Return type</strong></span>: <a class="link" href="make_map.html" title="make_map"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_map</span></code></a><code class="computeroutput"><span class="special"><</span><span class="identifier">K0</span><span class="special">,</span> <span class="identifier">K0</span><span class="special">,...</span> <span class="identifier">KN</span><span class="special">,</span> <span class="identifier">T0</span><span class="special">,</span> <span class="identifier">T1</span><span class="special">,...</span> <span class="identifier">TN</span><span class="special">>::</span><span class="identifier">type</span></code>
</p>
<p>
<span class="bold"><strong>Semantics</strong></span>: A <a class="link" href="../../map.html" title="map"><code class="computeroutput"><span class="identifier">map</span></code></a> with <a class="link" href="../../../support/pair.html" title="pair"><code class="computeroutput"><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">pair</span></code></a> elements where the <code class="computeroutput"><span class="identifier">second_type</span></code> is converted following
the rules for <a class="link" href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
conversion</em></span></a>.
</p>
<p>
<span class="bold"><strong>Precondition</strong></span>: There may be no duplicate
key types.
</p>
<a name="fusion.container.generation.metafunctions.make_map.header"></a><h6>
<a name="id978125"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</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_map</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
<span class="preprocessor">#include</span> <span class="special"><</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_map</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
</pre>
<a name="fusion.container.generation.metafunctions.make_map.example"></a><h6>
<a name="id978245"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.example">Example</a>
</h6>
<pre class="programlisting"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_map</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="keyword">char</span><span class="special">,</span> <span class="keyword">double</span><span class="special">>::</span><span class="identifier">type</span>
</pre>
<a name="fusion.container.generation.metafunctions.make_map.see_also"></a><h6>
<a name="id978318"></a>
<a class="link" href="make_map.html#fusion.container.generation.metafunctions.make_map.see_also">See
also</a>
</h6>
<p>
<a class="link" href="../../../support/pair.html" title="pair"><code class="computeroutput"><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">pair</span></code></a>
</p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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