ceph/src/boost/libs/ptr_container/doc/ptr_multiset_adapter.html

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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 <div class="section">
 293 <h1><a id="class-ptr-multiset-adapter" name="class-ptr-multiset-adapter">Class <tt class="docutils literal"><span class="pre">ptr_multiset_adapter</span></tt></a></h1>
 294 <p>This class is used to build custom pointer containers with
 295 an underlying multiset-like container. The interface of the class is an extension
 296 of the interface from <tt class="docutils literal"><span class="pre">associative_ptr_container</span></tt>.</p>
 297 <p><strong>Hierarchy:</strong></p>
 298 <ul class="simple">
 299 <li><a class="reference" href="reversible_ptr_container.html">reversible_ptr_container</a><ul>
 300 <li><a class="reference" href="associative_ptr_container.html">associative_ptr_container</a><ul>
 301 <li><a class="reference" href="ptr_set_adapter.html">ptr_set_adapter</a></li>
 302 <li><tt class="docutils literal"><span class="pre">ptr_multiset_adapter</span></tt></li>
 303 <li><a class="reference" href="ptr_map_adapter.html">ptr_map_adapter</a></li>
 304 <li><a class="reference" href="ptr_multimap_adapter.html">ptr_multi_map_adapter</a><ul>
 305 <li><a class="reference" href="ptr_set.html">ptr_set</a></li>
 306 <li><a class="reference" href="ptr_multiset.html">ptr_multi_set</a></li>
 307 <li><a class="reference" href="ptr_map.html">ptr_map</a></li>
 308 <li><a class="reference" href="ptr_multimap.html">ptr_multimap</a></li>
 309 </ul>
 310 </li>
 311 </ul>
 312 </li>
 313 </ul>
 314 </li>
 315 </ul>
 316 <p><strong>Navigate:</strong></p>
 317 <ul class="simple">
 318 <li><a class="reference" href="ptr_container.html">home</a></li>
 319 <li><a class="reference" href="reference.html">reference</a></li>
 320 </ul>
 321 <p><strong>Synopsis:</strong></p>
 322 <pre class="literal-block">
 323 namespace boost
 324 {
 325     template
 326     &lt;
 327         class Key,
 328         class VoidPtrMultiSet,
 329         class CloneAllocator = heap_clone_allocator
 330     &gt;
 331     class ptr_multiset_adapter
 332     {
 333
 334     public: // <a class="reference" href="#modifiers">modifiers</a>
 335         iterator  insert( Key* x );
 336         template&lt; class Key2 &gt;
 337         iterator  insert( std::auto_ptr&lt;Key2&gt; x );
 338
 339     public: // <a class="reference" href="#pointer-container-requirements">pointer container requirements</a>
 340         void      transfer( iterator object, ptr_multiset_adapter&amp; from );
 341         size_type transfer( iterator first, iterator last, ptr_multiset_adapter&amp; from );
 342         template&lt; class Range &gt;
 343         size_type transfer( const Range&amp; r, ptr_multiset_adapter&amp; from );
 344         void      transfer( ptr_multiset_adapter&amp; from );
 345
 346     }; //  class 'ptr_multiset_adapter'
 347
 348 } // namespace 'boost'
 349 </pre>
 350 </div>
 351 <div class="section">
 352 <h1><a id="semantics" name="semantics">Semantics</a></h1>
 353 <div class="section">
 354 <h2><a id="semantics-modifiers" name="semantics-modifiers"><span id="modifiers"></span>Semantics: modifiers</a></h2>
 355 <ul>
 356 <li><p class="first"><tt class="docutils literal"><span class="pre">iterator</span> <span class="pre">insert(</span> <span class="pre">key_type*</span> <span class="pre">x</span> <span class="pre">);</span></tt></p>
 357 <blockquote>
 358 <ul class="simple">
 359 <li>Requirements: <tt class="docutils literal"><span class="pre">x</span> <span class="pre">!=</span> <span class="pre">0</span></tt></li>
 360 <li>Effects: Takes ownership of <tt class="docutils literal"><span class="pre">x</span></tt>. The returned iterator points to the element with key <tt class="docutils literal"><span class="pre">x</span></tt>.</li>
 361 <li>Throws: bad_pointer if <tt class="docutils literal"><span class="pre">x</span> <span class="pre">==</span> <span class="pre">0</span></tt></li>
 362 <li>Exception safety: Strong guarantee</li>
 363 </ul>
 364 </blockquote>
 365 </li>
 366 <li><p class="first"><tt class="docutils literal"><span class="pre">template&lt;</span> <span class="pre">class</span> <span class="pre">Key2</span> <span class="pre">&gt;</span> <span class="pre">iterator</span> <span class="pre">insert(</span> <span class="pre">std::auto_ptr&lt;Key2&gt;</span> <span class="pre">x</span> <span class="pre">);</span></tt></p>
 367 <blockquote>
 368 <ul class="simple">
 369 <li>Effects: <tt class="docutils literal"><span class="pre">return</span> <span class="pre">insert(</span> <span class="pre">x.release()</span> <span class="pre">);</span></tt></li>
 370 </ul>
 371 </blockquote>
 372 </li>
 373 </ul>
 374 <!-- - ``iterator insert( const key_type& x );``
 375
 376 - Effects: ``return insert( allocate_clone( x ) );``
 377
 378 - Exception safety: Strong guarantee -->
 379 </div>
 380 <div class="section">
 381 <h2><a id="semantics-pointer-container-requirements" name="semantics-pointer-container-requirements"><span id="pointer-container-requirements"></span>Semantics: pointer container requirements</a></h2>
 382 <ul>
 383 <li><p class="first"><tt class="docutils literal"><span class="pre">void</span> <span class="pre">transfer(</span> <span class="pre">iterator</span> <span class="pre">object,</span> <span class="pre">ptr_multiset_adapter&amp;</span> <span class="pre">from</span> <span class="pre">);</span></tt></p>
 384 <blockquote>
 385 <ul class="simple">
 386 <li>Requirements: <tt class="docutils literal"><span class="pre">not</span> <span class="pre">from.empty()</span></tt></li>
 387 <li>Effects: Inserts the object defined by <tt class="docutils literal"><span class="pre">object</span></tt> into the container and remove it from <tt class="docutils literal"><span class="pre">from</span></tt>.</li>
 388 <li>Postconditions: <tt class="docutils literal"><span class="pre">size()</span></tt> is one more, <tt class="docutils literal"><span class="pre">from.size()</span></tt> is one less.</li>
 389 <li>Exception safety: Strong guarantee</li>
 390 </ul>
 391 </blockquote>
 392 </li>
 393 <li><p class="first"><tt class="docutils literal"><span class="pre">void</span> <span class="pre">transfer(</span> <span class="pre">iterator</span> <span class="pre">first,</span> <span class="pre">iterator</span> <span class="pre">last,</span> <span class="pre">ptr_multiset_adapter&amp;</span> <span class="pre">from</span> <span class="pre">);</span></tt></p>
 394 <blockquote>
 395 <ul class="simple">
 396 <li>Requirements: <tt class="docutils literal"><span class="pre">not</span> <span class="pre">from.empty()</span></tt></li>
 397 <li>Effects: Inserts the objects defined by the range <tt class="docutils literal"><span class="pre">[first,last)</span></tt> into the container and remove it from <tt class="docutils literal"><span class="pre">from</span></tt>.</li>
 398 <li>Postconditions: Let <tt class="docutils literal"><span class="pre">N</span> <span class="pre">==</span> <span class="pre">std::distance(first,last);</span></tt> then <tt class="docutils literal"><span class="pre">size()</span></tt> is <tt class="docutils literal"><span class="pre">N</span></tt> more, <tt class="docutils literal"><span class="pre">from.size()</span></tt> is <tt class="docutils literal"><span class="pre">N</span></tt> less.</li>
 399 <li>Exception safety: Basic guarantee</li>
 400 </ul>
 401 </blockquote>
 402 </li>
 403 <li><p class="first"><tt class="docutils literal"><span class="pre">template&lt;</span> <span class="pre">class</span> <span class="pre">Range</span> <span class="pre">&gt;</span> <span class="pre">void</span> <span class="pre">transfer(</span> <span class="pre">const</span> <span class="pre">Range&amp;</span> <span class="pre">r,</span> <span class="pre">ptr_multiset_adapter&amp;</span> <span class="pre">from</span> <span class="pre">);</span></tt></p>
 404 <blockquote>
 405 <ul class="simple">
 406 <li>Effects: <tt class="docutils literal"><span class="pre">transfer(</span> <span class="pre">boost::begin(r),</span> <span class="pre">boost::end(r),</span> <span class="pre">from</span> <span class="pre">);</span></tt></li>
 407 </ul>
 408 </blockquote>
 409 </li>
 410 <li><p class="first"><tt class="docutils literal"><span class="pre">void</span> <span class="pre">transfer(</span> <span class="pre">ptr_multiset_adapter&amp;</span> <span class="pre">from</span> <span class="pre">);</span></tt></p>
 411 <blockquote>
 412 <ul class="simple">
 413 <li>Effects: <tt class="docutils literal"><span class="pre">transfer(</span> <span class="pre">from.begin(),</span> <span class="pre">from.end(),</span> <span class="pre">from</span> <span class="pre">);</span></tt>.</li>
 414 <li>Postconditions: <tt class="docutils literal"><span class="pre">from.empty();</span></tt></li>
 415 <li>Exception safety: Basic guarantee</li>
 416 </ul>
 417 </blockquote>
 418 </li>
 419 </ul>
 420 <hr><table class="docutils field-list" frame="void" rules="none">
 421 <col class="field-name" />
 422 <col class="field-body" />
 423 <tbody valign="top">
 424 <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>
 425 </tr>
 426 </tbody>
 427 </table>
 428 </div>
 429 </div>
 430 </div>
 431 </body>
 432 </html>