 class="none" align="center">No</td>
    </tr>
    <!-- November 2022 (Kona) papers -->
    <tr>
      <td>static <code>operator[]</code></td>
      <td><a href="https://wg21.link/P2589R1">P2589R1</a></td>
      <td class="full" align="center">Clang 16</td>
    </tr>
    <tr>
      <td>Permitting static constexpr variables in constexpr functions</td>
      <td><a href="https://wg21.link/P2647R1">P2647R1</a></td>
      <td class="full" align="center">Clang 16</td>
    </tr>
    <tr>
      <td>consteval needs