  <td>Pack expansion in lambda <i>init-capture</i></td>
      <td><a href="https://wg21.link/p0780r2">P0780R2</a></td>
      <td class="full" align="center">Clang 9</td>
    </tr>
    <!-- Rapperswil papers -->
    <tr>
      <td rowspan="2">Class types as non-type template parameters</td>
      <td><a href="https://wg21.link/p0732r2">P0732R2</a></td>
      <td rowspan="2" class="none" align="center">No</td>
    </tr>
      <tr> <!-- from Belfast -->
        <td><a href="https://wg21.link/p1907r1">P1907R1</