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27 <a name="header.boost.algorithm.gather_hpp"></a>Header <<a href="../../../../../../../boost/algorithm/gather.hpp" target="_top">boost/algorithm/gather.hpp</a>></h3></div></div></div>
28 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
29 <span class="keyword">namespace</span> <span class="identifier">algorithm</span> <span class="special">{</span>
31 <span class="comment">// iterator-based gather implementation </span>
32 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> BidirectionalIterator<span class="special">,</span> <span class="keyword">typename</span> Pred<span class="special">></span>
33 <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="identifier">BidirectionalIterator</span><span class="special">,</span> <span class="identifier">BidirectionalIterator</span> <span class="special">></span>
34 <a name="boost.algorithm.gather_idm44730856754480"></a><span class="identifier">gather</span><span class="special">(</span><span class="identifier">BidirectionalIterator</span> first<span class="special">,</span> <span class="identifier">BidirectionalIterator</span> last<span class="special">,</span>
35 <span class="identifier">BidirectionalIterator</span> pivot<span class="special">,</span> <span class="identifier">Pred</span> pred<span class="special">)</span><span class="special">;</span>
37 <span class="comment">// range-based gather implementation </span>
38 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> BidirectionalRange<span class="special">,</span> <span class="keyword">typename</span> Pred<span class="special">></span>
39 <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special"><</span> <span class="keyword">const</span> <span class="identifier">BidirectionalRange</span> <span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special"><</span> <span class="keyword">const</span> <span class="identifier">BidirectionalRange</span> <span class="special">></span><span class="special">::</span><span class="identifier">type</span> <span class="special">></span>
40 <a name="boost.algorithm.gather_idm44730856749120"></a><span class="identifier">gather</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">BidirectionalRange</span> <span class="special">&</span> range<span class="special">,</span>
41 <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special"><</span> <span class="keyword">const</span> <span class="identifier">BidirectionalRange</span> <span class="special">></span><span class="special">::</span><span class="identifier">type</span> pivot<span class="special">,</span>
42 <span class="identifier">Pred</span> pred<span class="special">)</span><span class="special">;</span>
43 <span class="special">}</span>
44 <span class="special">}</span></pre>
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