doc/html/boost/xpressive/eos.html

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  29 <h2><span class="refentrytitle">Global eos</span></h2>
  30 <p>boost::xpressive::eos &#8212; End of sequence assertion. </p>
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  32 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  33 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../xpressive/reference.html#header.boost.xpressive.regex_primitives_hpp" title="Header &lt;boost/xpressive/regex_primitives.hpp&gt;">boost/xpressive/regex_primitives.hpp</a>&gt;
  34
  35 </span><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> eos<span class="special">;</span></pre></div>
  36 <div class="refsect1">
  37 <a name="idp630075616"></a><h2>Description</h2>
  38 <p>For the character sequence [begin, end), 'eos' matches the zero-width sub-sequence [end, end).</p>
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  42 <th align="left">Note</th>
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  44 <tr><td align="left" valign="top"><p>Unlike the perl end of sequence assertion $, 'eos' will not match at the position [end-1, end-1) if *(end-1) is '\n'. To get that behavior, use (!_n &gt;&gt; eos). </p></td></tr>
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  52 <td align="right"><div class="copyright-footer">Copyright &#169; 2007 Eric Niebler<p>
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