Handbook
Glossary
rotated
Vocabulary
sequences.rotated
Definition
USING:
math
;
IN:
sequences.rotated
TUPLE:
rotated
{
seq
read-only
}
{
n
integer
read-only
initial:
0
}
;
Methods
USING:
accessors
sequences
sequences.rotated
;
M:
rotated
length
seq>>
length
;
USING:
accessors
sequences
sequences.rotated
;
M:
rotated
virtual-exemplar
seq>>
;
USING:
accessors
kernel
math
sequences
sequences.rotated
;
M:
rotated
virtual@
[
n>>
+
]
[
seq>>
]
bi
[
length
over
0
<
[
+
]
[
2dup
>=
[
-
]
[
drop
]
if
]
if
]
keep
;