Handbook
Glossary
minesweeper-gadget? ( object -- ? )
Vocabulary
minesweeper
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
minesweeper-gadget
class.
Definition
USING:
classes.tuple.private
;
IN:
minesweeper
:
minesweeper-gadget?
( object -- ? )
\
minesweeper-gadget
17
tuple-instance?
;