Inconsistent enum highlighting (type name and members)

[Geod24]

GNU Emacs 27.2
D mode: 20210119.1853

enum AddressType
{
    string cname;
    uint ipv4;
    ulong[2] ipv6;
}

Issues:

• First member's identifier is not properly highlighted;
• enum's name is highlighted as an identifier, not a type;

-enum AddressType
+private enum AddressType

As can be seen, adding a visibility qualifier fixes the second issue.
Related: #104

[CyberShadow]

What is this syntax? Is it like a struct?

[CyberShadow]

DMD master says:

test.d(3): Error: `string` is not a valid attribute for enum members
test.d(3): Error: `cname` is not a valid attribute for enum members
test.d(3): Error: `;` is not a valid attribute for enum members
test.d(4): Error: `uint` is not a valid attribute for enum members
test.d(4): Error: `ipv4` is not a valid attribute for enum members
test.d(4): Error: `;` is not a valid attribute for enum members
test.d(5): Error: `ulong` is not a valid attribute for enum members
test.d(5): Error: `[` is not a valid attribute for enum members
test.d(5): Error: `2` is not a valid attribute for enum members
test.d(5): Error: `]` is not a valid attribute for enum members
test.d(5): Error: `ipv6` is not a valid attribute for enum members
test.d(5): Error: `;` is not a valid attribute for enum members

I don't know what language this is, but it doesn't seem to be D, so I think supporting this syntax is out-of-scope for this package. :)

[Geod24]

🤦

Yes, I just realized I mistakenly substituted union for enum. Sorry for the noise!