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288</head>
289<body>
290<div class="document" id="boost-pointer-container-library">
291<h1 class="title"><img alt="Boost" src="boost.png" /> Pointer Container Library</h1>
292<h2 class="subtitle" id="class-ptr-map">Class <tt class="docutils literal"><span class="pre">ptr_map</span></tt></h2>
293<p>A <tt class="docutils literal"><span class="pre">ptr_map&lt;Key,T&gt;</span></tt> is a pointer container that uses an underlying <tt class="docutils literal"><span class="pre">std::map&lt;Key,void*&gt;</span></tt>
294to store the pointers.</p>
295<p><strong>Hierarchy:</strong></p>
296<ul class="simple">
297<li><a class="reference" href="reversible_ptr_container.html">reversible_ptr_container</a><ul>
298<li><a class="reference" href="associative_ptr_container.html">associative_ptr_container</a><ul>
299<li><a class="reference" href="ptr_set_adapter.html">ptr_set_adapter</a></li>
300<li><a class="reference" href="ptr_multiset_adapter.html">ptr_multiset_adapter</a></li>
301<li><a class="reference" href="ptr_map_adapter.html">ptr_map_adapter</a></li>
302<li><a class="reference" href="ptr_multimap_adapter.html">ptr_multi_map_adapter</a><ul>
303<li><a class="reference" href="ptr_set.html">ptr_set</a></li>
304<li><a class="reference" href="ptr_multiset.html">ptr_multi_set</a></li>
305<li><tt class="docutils literal"><span class="pre">ptr_map</span></tt></li>
306<li><a class="reference" href="ptr_multimap.html">ptr_multimap</a></li>
307</ul>
308</li>
309</ul>
310</li>
311</ul>
312</li>
313</ul>
314<p><strong>Navigate:</strong></p>
315<ul class="simple">
316<li><a class="reference" href="ptr_container.html">home</a></li>
317<li><a class="reference" href="reference.html">reference</a></li>
318</ul>
319<p><strong>Synopsis:</strong></p>
320<pre class="literal-block">
321namespace boost
322{
323
324    template
325    &lt;
326        class Key,
327        class T,
328        class Compare        = std::less&lt;Key&gt;,
329        class CloneAllocator = heap_clone_allocator,
330        class Allocator      = std::allocator&lt; std::pair&lt;const Key,void*&gt; &gt;
331    &gt;
332    class ptr_map : public ptr_map_adapter
333                           &lt;
334                               T,
335                               std::map&lt;Key,void*,Compare,Allocator&gt;,
336                               CloneAllocator
337                           &gt;
338    {
339        // see references
340
341    }; //  class 'ptr_map'
342
343} // namespace 'boost'
344</pre>
345<hr><table class="docutils field-list" frame="void" rules="none">
346<col class="field-name" />
347<col class="field-body" />
348<tbody valign="top">
349<tr class="field"><th class="field-name">Copyright:</th><td class="field-body">Thorsten Ottosen 2004-2006. Use, modification and distribution is subject to the Boost Software License, Version 1.0 (see <a class="reference" href="http://www.boost.org/LICENSE_1_0.txt">LICENSE_1_0.txt</a>).</td>
350</tr>
351</tbody>
352</table>
353</div>
354</body>
355</html>
356