Under SBCL 0.9.1.36 I type ``(-)'' into slime-repl, put the cursor on
``-'' and press M-.. Then error message ``Symbol's value as variable
is void: pgk'' is printed in the minibuffer.
Patch is attached.
--
Regards,
Alexey Dejneka
"Alas, the spheres of truth are less transparent than those of
illusion." -- L.E.J. Brouwer