Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2004-03-28 18:42:05 -0800 (Sun, 28 Mar 2004)
Revision: 5571
Log message:
This commit replaces Perv!cons and Perv!nil with Mcc_list_util!cons and
Mcc_list_util!nil in all the ast/tast/tuple syntax. This is necessary
because overriding display forms for Perv!cons and Perv!nil (as we used to do)
causes problems (for example, comments were displayed incorrectly).