Traps new instances of a given class, based on access modes. Note that this function is deprecated.
The class to trap.
If
t
, trap read accesses to the class. The default is
t
.
If
t
, trap write accesses to the class. The default is
t
.
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 is
t
.
Causes new instances of the class given by
class-designator
to be trapped for the access modes given by
read
,
write
and
slot-names
. Note that this function is deprecated. You should now use
trace-new-instances-on-access
instead.