Handbook
Glossary
special-interval? ( object -- ? )
Vocabulary
math
.
intervals
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
special-interval
class.
Definition
USING:
kernel
;
IN:
math.intervals
:
special-interval?
( object -- ? )
dup
full-interval?
[
drop
t
]
[
empty-interval?
]
if
;