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<div class="refentry" title="Function template operator<<">
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<h2><span class="refentrytitle">Function template operator<<</span></h2>
<p>boost::xpressive::operator<< — insertion operator for sending sub-matches to ostreams </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="emphasis"><em>// In header: <<a class="link" href="../../xpressive/reference.html#header.boost.xpressive.sub_match_hpp" title="Header <boost/xpressive/sub_match.hpp>">boost/xpressive/sub_match.hpp</a>>
</em></span>
<span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> BidiIter, <span class="bold"><strong>typename</strong></span> Char, <span class="bold"><strong>typename</strong></span> Traits>
<span class="type">std::basic_ostream< Char, Traits > &</span>
<span class="bold"><strong>operator</strong></span><<(std::basic_ostream< Char, Traits > & sout,
<a class="link" href="sub_match.html" title="Struct template sub_match">sub_match</a>< BidiIter > <span class="bold"><strong>const</strong></span> & sub);</pre></div>
<div class="refsect1" title="Description">
<a name="id2130933"></a><h2>Description</h2>
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<td><p><span class="term">Parameters:</span></p></td>
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<td><p><span class="term"><code class="computeroutput">sout</code></span></p></td>
<td><p>output stream. </p></td>
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<td><p><span class="term"><code class="computeroutput">sub</code></span></p></td>
<td><p>sub_match object to be written to the stream. </p></td>
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<td><p><span class="term">Returns:</span></p></td>
<td><p>sout << sub.str() </p></td>
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<td align="right"><div class="copyright-footer">Copyright © 2007 Eric Niebler<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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