[antlr-interest] (qid) Qualified Identifiers

[The Researcher]

I am creating qualified identifiers and saw the message
http://markmail.org/message/to72c6jlem5zcrjk

parser grammar

  qid : ID (DOT^ ID)* ;

and tree grammar

qid : ^(DOT qid)
        | ID ;

but to get the AST parse to work for my tree grammar required

 qid : ^(DOT qid ID)      note ID added after quid
        | ID ;

Was the example a typo or is my code wrong?

Thanks

Eric