ErrorStream.java</I>: containing the class <I>ErrorStream</I> (and, optionally
a class <I>SYM</I> if the NAMES feature is used in the scanner specification,
$N is used as a pragma, or -N is specified on the command line). </LI>

<LI><I>Comp.java</I>: containing a driver class (if the optional -C command line
directive is used).

<LI><I>listing.txt</I>: containing trace output (if any). </LI>

</UL>

<P>These files are generated in the directory that holds the attributed
grammar. All generated classes belong