<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylUk1vozAQ_TXmMmoEdsjHgUOaNLfVHrZSjysbBvCuwcgeN5t_v8YFVa3UUyXLzNebec-Mss29eu7RIWgPowW2yyfpPP6cSNtRmnPwZIcTkdMqEL5o6q_SGCXrv7EUrPsC8XyfPhczfgZvgXqE1hpjb3rsQHqPgzL3GHKDJLhpYyIPgg5HdJIQJLxKoxtIQxzcehxTD7lyAhP7-xRrtDRYE0wOW_0PGD_M0cnpkWaodbGu1SMyfmTixPILy9c78ns7by4_ML61i6RZPiufEuqaBj80uqYPeH6NB17mEWtELHQ2w_33DGLi7Cm0LRNPwPaPbH_5gL1Y9CPje0pEl9RXkJVu1lSiOYqjzGSg3rrqh-1UfPMsOFP1RJOfhaYBXfwdQW1qO0THmNf18zA5-yfSjK72PqCPRik4L7O-agvBS9xu97tClm2pcIdbpY5SNkLkQvLMSIXGV6x8ZJwPRkeRp9q6-MKclZfs-xx0xXPO86LY5Yey4HxTN8e9zFG0WKi2yGu2zXGQ2mzmPhvrusxVqaUKnY9Joz3592RcON2NiAvl5bkWuqTJpExSUl6iZRsfDfgVpsk6gnUlgOKCR5LvW3iL0mygzzso541zngANDjjGDi3I8b1P52yYsiS6Sor_A5GzKII>53225</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [mlir][ods] Support optional type/attribute without dialect prefix as first element of an optional group
        </td>
    </tr>

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

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

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

<pre>
    There is no `parseOptionalCustomAttributeWithFallback` or `parseOptionalCustomTypeWithFallback`, so the following assembly format will not generate a valid parser when the attribute lacks the dialect prefix (the printer works fine):

```
($optionalAttr^)? attr-dict

// Works
#dialect.my_attr<stuff> {}
// Doesn't work
<stuff> {}
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJx1Uk1vozAQ_TXmMioidgjhwCFNmttqD1upx5WBAbxrMLKHZvPvd6CgqJUqWTBfb-a9sUtX34vXDj2CCTA4EIdk1D7gz5GMG7Q9T4FcfyLyppwI3wx1V21tqau_XArOf4N4vY9fi4U8Q3BAHULjrHU3M7SgQ8C-tHcO-V4T3Iy1zIOgxQG9JgQN79qaGpYhHm4dDksPvXECy_3DEquNtlgRjB4b8w-EPM7R0ZuBZqjzXNeYAYXMhTqJ5CKS7cv8Ps6HK49C7t0qaZYv0pcFdV0GP9Wmok94eeUDb_OILaJWOnF__z2DhDoHmppGqBcQ2bPILp-wF4dhEDKjheia-g6y0Y3qQtW5ynVEhiwWIn3urWG2F7ZcHdiAX9M4Ok-wyQHiy-GJjw3e-KbcRF_3p-dt-UCAFnscuEMDenj0ab2bxmjytuiIxjCvdJHScrupjCvXs2Pt-_Z7Gr37w_3ZNSFMGNhIlZRp1BVptcfskGSVSnWZNhrLPM2r5oAyVccqwcjqEm2YBQopF43qVDnPQiSLjEwhEymT3e6QHNOdlHFV55lOUDW4K5tdUol9gr02Np6ZxM63kS8WUuXUBk5aEyg8kvwwTTsgrgN_uLbkp7wO0xPvyxdrMFrEFIuS_1c_E1s">