<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/61247>61247</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [mlir] Official docs on interface doesn't mention `extraTraitClassDeclaration`
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          StrongerXi
      </td>
    </tr>
</table>

<pre>
    Specifically, [this section](https://mlir.llvm.org/docs/Interfaces/#utilizing-the-ods-framework) mentions a lot of components of an interface, e.g., `methods`, `extraClassDeclaration`, but omits `extraTraitClassDeclaration`.
</pre>
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