Handbook
Glossary
not-integer? ( object -- ? )
Vocabulary
regexp
.
classes
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
not-integer
class.
Definition
USING:
accessors
kernel
math
;
IN:
regexp.classes
:
not-integer?
( object -- ? )
dup
not-class?
[
class>>
integer?
]
[
drop
f
]
if
;