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<h1><a class="toc-backref" href="./data-miscellaneous.html#id507" name="empty-base">empty_base</a></h1>
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struct <a href="./empty-base.html" class="identifier">empty_base</a> {};
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<p>An empty base class. Inheritance from <a class="refentry reference" href="./empty-base.html"><tt class="refentry literal"><span class="pre">empty_base</span></tt></a> through the <a class="refentry reference" href="./inherit.html"><tt class="refentry literal"><span class="pre">inherit</span></tt></a> 
metafunction is a no-op.</p>
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#include &lt;<a href="../../../../boost/mpl/empty_base.hpp" class="header">boost/mpl/empty_base.hpp</a>&gt;
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