The deprecated function
set-make-instance-initarg-checking
switches CLOS initarg checking on or off.
set-make-instance-initarg-checking
is deprecated. It is an alias for set-clos-initarg-checking.
In LispWorks 6.1
set-make-instance-initarg-checking
affects CLOS initializations other than
make-instance
. For clarity, you should now use set-clos-initarg-checking instead.
In LispWorks 6.0
set-make-instance-initarg-checking
affects only
make-instance
.
LispWorks User Guide and Reference Manual - 21 Dec 2011