Handbook
Glossary
ttinfo? ( object -- ? )
Vocabulary
tzinfo
.
private
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
ttinfo
class.
Definition
USING:
classes.tuple.private
;
IN:
tzinfo.private
:
ttinfo?
( object -- ? )
\
ttinfo
9
tuple-instance?
;