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<a name="nth_finder"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle">Function nth_finder</span></h2>
<p>boost::algorithm::nth_finder &#8212; "Nth" finder </p>
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<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">
<span class="bold"><strong>template</strong></span>&lt;<span class="bold"><strong>typename</strong></span> ContainerT&gt; 
  <span class="type"><span class="emphasis"><em>unspecified</em></span></span> nth_finder(<span class="bold"><strong>const</strong></span> ContainerT &amp; Search, <span class="bold"><strong>unsigned</strong></span> <span class="bold"><strong>int</strong></span> Nth);
<span class="bold"><strong>template</strong></span>&lt;<span class="bold"><strong>typename</strong></span> ContainerT, <span class="bold"><strong>typename</strong></span> PredicateT&gt; 
  <span class="type"><span class="emphasis"><em>unspecified</em></span></span> nth_finder(<span class="bold"><strong>const</strong></span> ContainerT &amp; Search, <span class="bold"><strong>unsigned</strong></span> <span class="bold"><strong>int</strong></span> Nth, 
                         PredicateT Comp);</pre></div>
<div class="refsect1" lang="en">
<a name="id2759810"></a><h2>Description</h2>
<p>Construct the <code class="computeroutput">nth_finder</code> . The finder searches for the n-th (zero-indexed) occurrence of the string in a given input. The result is given as an <code class="computeroutput">iterator_range</code>  delimiting the match.</p>
<p></p>
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<p class="title"><b>Parameters</b></p>
<dl>
<dt><span class="term">Nth</span></dt>
<dd><p>An index of the match to be find </p></dd>
<dt><span class="term">Search</span></dt>
<dd><p>A substring to be searched for. </p></dd>
</dl>
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<p><b xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision"><span class="term">Returns</span></b>:

    An instance of the <code class="computeroutput">nth_finder</code>  object </p>
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