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