[C] Sublime doesn't index a function name on its own line preceded with an enumeration return type

[eepp]

Expected behavior

Expecting mix() to be indexed, that is, to have the entity.name.function.c scope.

enum meow {
    X, Y, Z,
};

enum allo
mix()
{
    return Z;
}

Actual behavior

mix() is not indexed.

The mix part has the meta.enum.c scope.

However, it works as expected like this:

enum meow {
    X, Y, Z,
};

enum allo mix()
{
    return Z;
}

Steps to reproduce

1. In a C file, write:

   enum meow {
       X, Y, Z,
   };
   
   enum allo
   mix()
   {
       return Z;
   }
   

2. Try to go to the mix symbol.

[deathaxe]

More or less a duplicate of #3938 and a known limitation of current C family syntax definitions, caused by ST not directly supporting pattern matching accross lines.