(or (delivery-value :keep-debug-mode)
(< *delivery-level* 5))
If the value is
nil
, the functions and values used to read Lisp expressions are deleted. This means that the listener no longer works.
The
:keep-lisp-reader
keyword is set to
t
automatically if :keep-debug-mode is
t
.
LispWorks Delivery User Guide - 13 Dec 2011