me Arena , typename T1 , typename T2 &gt; </td></tr>
<tr class="memitem:ab1b059d00a9cbdc54a917e051c1aecdf"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classipc_1_1shm_1_1stl_1_1Stateless__allocator.html#ab1b059d00a9cbdc54a917e051c1aecdf">operator!=</a> (const <a class="el" href="classipc_1_1shm_1_1stl_1_1Stateless__allocator.html">Stateless_allocator</a>&lt; T1, Arena &gt; &amp;val1, const <a class="el" href="classi