<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/80549>80549</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            MLIR: Inconsistent documentation for symbol-ref-id
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            mlir
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          leifu1128
      </td>
    </tr>
</table>

<pre>
    [Documentation](https://github.com/llvm/llvm-project/blob/main/mlir/docs/LangRef.md#identifiers-and-keywords):
```md
symbol-ref-id ::= `@` (suffix-id | string-literal) (`::` symbol-ref-id)?
```
[Actual Implementation](https://github.com/llvm/llvm-project/blob/main/mlir/lib/AsmParser/Lexer.cpp#L195):
```md
symbol-ref-id ::= `@` (bare-id | string-literal)
```
</pre>
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