Is there a reason l3doc.pdf is not yet included in the l3kernel
distribution on CTAN? Is it still too experimental to suggest for
wide-spread use?
Also, when typesetting it on my own system, I get this error message
(./l3doc.ind [47]
! Misplaced alignment tab character &.
l.9 \item \verb*&\&&
\pfill \hdclindex{1129}{}{0}, \hdclindex{1142}{}{0}
?
(This might answer my first question.)
—Joel