Handbook
Glossary
ppm-image? ( object -- ? )
Vocabulary
images
.
ppm
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
ppm-image
class.
Definition
USING:
kernel
;
IN:
images.ppm
:
ppm-image?
( object -- ? )
\
ppm-image
eq?
;