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<div><div><h5 class="title">
<a name="fusion.container.generation.functions.make_set"></a><a href="make_set.html" title="make_set">make_set</a>
</h5></div></div>
<div></div>
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<a name="fusion.container.generation.functions.make_set.description"></a><h6>
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<a href="make_set.html#fusion.container.generation.functions.make_set.description">Description</a>
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</h6>
<p>
Create a <a href="../../set.html" title="set"><tt class="computeroutput"><span class="identifier">set</span></tt></a>
from one or more values.
</p>
<a name="fusion.container.generation.functions.make_set.synopsis"></a><h6>
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<a href="make_set.html#fusion.container.generation.functions.make_set.synopsis">Synopsis</a>
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</h6>
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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">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">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/make_set.html" title="make_set"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_set</span></tt></a><span class="special">&lt;</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">&gt;::</span><span class="identifier">type</span>
<span class="identifier">make_set</span><span class="special">(</span><span class="identifier">T0</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x0</span><span class="special">,</span> <span class="identifier">T1</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">x1</span><span class="special">...</span> <span class="identifier">TN</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">xN</span><span class="special">);</span>
</pre>
<p>
The variadic function accepts <tt class="computeroutput"><span class="number">0</span></tt>
to <tt class="computeroutput"><span class="identifier">FUSION_MAX_SET_SIZE</span></tt>
elements, where <tt class="computeroutput"><span class="identifier">FUSION_MAX_SET_SIZE</span></tt>
is a user definable predefined maximum that defaults to <tt class="computeroutput"><span class="number">10</span></tt>. You may define the preprocessor constant
<tt class="computeroutput"><span class="identifier">FUSION_MAX_SET_SIZE</span></tt> before
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including any Fusion header to change the default. Example:
</p>
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<pre class="programlisting"><span class="preprocessor">#define</span> <span class="identifier">FUSION_MAX_SET_SIZE</span> <span class="number">20</span>
</pre>
<a name="fusion.container.generation.functions.make_set.parameters"></a><h6>
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<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>
<tt class="computeroutput"><span class="identifier">x0</span><span class="special">,</span>
<span class="identifier">x1</span><span class="special">,...</span>
<span class="identifier">xN</span></tt>
</p></td>
<td><p>
Instances of <tt 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></tt>
</p></td>
<td><p>
The arguments to <tt class="computeroutput"><span class="identifier">make_set</span></tt>
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<a name="fusion.container.generation.functions.make_set.expression_semantics"></a><h6>
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Semantics</a>
</h6>
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<pre class="programlisting"><span class="identifier">make_set</span><span class="special">(</span><span class="identifier">x0</span><span class="special">,</span> <span class="identifier">x1</span><span class="special">,...</span> <span class="identifier">xN</span><span class="special">);</span>
</pre>
<p>
<span class="bold"><b>Return type</b></span>: <a href="../metafunctions/make_set.html" title="make_set"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">make_set</span></tt></a><tt class="computeroutput"><span class="special">&lt;</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">&gt;::</span><span class="identifier">type</span></tt>
</p>
<p>
<span class="bold"><b>Semantics</b></span>: Create a <a href="../../set.html" title="set"><tt class="computeroutput"><span class="identifier">set</span></tt></a> from <tt class="computeroutput"><span class="identifier">x0</span><span class="special">,</span> <span class="identifier">x1</span><span class="special">,...</span> <span class="identifier">xN</span></tt>.
</p>
<p>
<span class="bold"><b>Precondition</b></span>: There may be no duplicate
key types.
</p>
<a name="fusion.container.generation.functions.make_set.header"></a><h6>
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</h6>
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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_set</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_set</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">make_set</span><span class="special">(</span><span class="number">123</span><span class="special">,</span> <span class="string">"hello"</span><span class="special">,</span> <span class="number">12.5</span><span class="special">)</span>
</pre>
<a name="fusion.container.generation.functions.make_set.see_also"></a><h6>
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also</a>
</h6>
<p>
<a href="../../../notes.html#fusion.notes.boost__ref"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">ref</span></tt></a>
</p>
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<td align="left"></td>
<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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