Determine whether the given cursor represents an anonymous record
declaration.
The cursor must be a declaration and either a struct or union.
Determines whether this field is a representative for an anonymous
struct or union. Such fields are unnamed and are implicitly generated by
the implementation to store the data for the anonymous union or struct.
Determine whether the given cursor represents an anonymous record declaration.
The cursor must be a declaration and either a struct or union.
Determines whether this field is a representative for an anonymous struct or union. Such fields are unnamed and are implicitly generated by the implementation to store the data for the anonymous union or struct.
If the following is declared inside a struct.