Function
clos
break-new-instances-on-access class-designator
&key read write slot-names => t
The class to trap.
Ift, trap read accesses to the class. The default ist.
Ift, trap write accesses to the class. The default ist.
t means break on all slots, otherwise this should be a list of symbols which are the slot-names on which to break. The default ist.
t.trace-new-instances-on-access instead.