l the iterators.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">Owned</td><td>Types of storage <em>owned</em> by the group. </td></tr>
    <tr><td class="paramname">Get</td><td>Types of storage <em>observed</em> by the group. </td></tr>
    <tr><td class="paramname">Exclude</td><td>Types of storage used to filter the group. </td></tr>
  </table>
  </dd>
</dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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