re is not finite, <code>predicate</code> has to return a true- valued <code>Logical</code> after looking at a finite number of keys for this method to finish.  <a href="group__group-Searchable.html#ga43954c791b5b1351fb009e2a643d00f5">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Forward declares <c