Handbook
Glossary
check-slot-value ( value slot -- )
Vocabulary
slots
Inputs
value
an
object
slot
an
object
Outputs
None
Definition
USING:
accessors
classes
kernel
;
IN:
slots
:
check-slot-value
( value slot -- )
class>>
2dup
instance?
[
2drop
]
[
bad-slot-value
]
if
;
inline