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  26 <a name="boost.move_backward"></a><div class="titlepage"></div>
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  28 <h2><span class="refentrytitle">Function template move_backward</span></h2>
  29 <p>boost::move_backward</p>
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  31 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  32 <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="../move/reference.html#header.boost.move.algorithm_hpp" title="Header &lt;boost/move/algorithm.hpp&gt;">boost/move/algorithm.hpp</a>&gt;
  33
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  35 <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> I<span class="special">,</span> <span class="keyword">typename</span> O<span class="special">&gt;</span> <span class="identifier">O</span> <span class="identifier">move_backward</span><span class="special">(</span><span class="identifier">I</span> f<span class="special">,</span> <span class="identifier">I</span> l<span class="special">,</span> <span class="identifier">O</span> result<span class="special">)</span><span class="special">;</span></pre></div>
  36 <div class="refsect1">
  37 <a name="idp329886912"></a><h2>Description</h2>
  38 <p><span class="bold"><strong>Effects</strong></span>: Moves elements in the range [first,last) into the range [result - (last-first),result) starting from last - 1 and proceeding to first. For each positive integer n &lt;= (last - first), performs *(result - n) = boost::move(*(last - n)).</p>
  39 <p><span class="bold"><strong>Requires</strong></span>: result shall not be in the range [first,last).</p>
  40 <p><span class="bold"><strong>Returns</strong></span>: result - (last - first).</p>
  41 <p><span class="bold"><strong>Complexity</strong></span>: Exactly last - first assignments. </p>
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  46 <td align="right"><div class="copyright-footer">Copyright &#169; 2008-2014 Ion Gaztanaga<p>
  47         Distributed under the Boost Software License, Version 1.0. (See accompanying
  48         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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