change, the library now also introduces</p>
<ul>
<li><p class="first"><tt class="docutils literal"><span class="pre">std::auto_ptr&lt;T&gt;</span></tt> overloads:</p>
<pre class="literal-block">
std::auto_ptr&lt;T&gt; p( new T );
container.push_back( p );
</pre>
</li>
<li><p class="first">Derived-to-Base conversion in <tt class="docutils literal"><span class="pre">transfer()</span></tt>:</p>
<pre class="literal-block">
boost::ptr_vector&lt;Base&gt;  vec;
boost::ptr_list&lt;Derived&gt; list;
...
vec.transfer