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util
IteratorUtil
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package util
object
IteratorUtil
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IteratorUtil
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final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
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final
def
##
()
:
Int
Definition Classes
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final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
def
adjacent
[
A
]
(
sortedElement:
TraversableOnce
[
A
]
,
sortedLookup:
TraversableOnce
[
A
]
)
(
implicit
evidence: (
A
) ⇒
Ordered
[
A
]
)
:
Iterator
[
A
]
def
adjacent
[
A
,
B
]
(
sorted:
TraversableOnce
[
A
]
,
sortedLookup:
TraversableOnce
[
B
]
,
map: (
A
) ⇒
B
)
(
implicit
evidence: (
B
) ⇒
Ordered
[
B
]
)
:
Iterator
[
A
]
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
catLazy
[
A
]
(
items: (
Int
) ⇒
TraversableOnce
[
A
]*
)
:
Iterator
[
A
]
def
cleanup
[
A
]
(
iter:
Iterator
[
A
]
,
cleanup: () ⇒
Unit
)
:
CleanupIterator
[
A
]
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
def
consume
(
iter:
Iterator
[_]
)
:
Unit
def
count
(
iter:
TraversableOnce
[_]
)
:
Long
def
distinct
[
A
]
(
iter:
Iterator
[
A
]
)
:
Iterator
[
A
]
def
distinctOrdered
[
A
]
(
ordered:
Iterator
[
A
]
)
:
Iterator
[
A
]
def
drop
[
A
]
(
iter:
Iterator
[
A
]
,
n:
Long
)
:
Iterator
[
A
]
def
dropUntil
[
A
]
(
iter:
BufferedIterator
[
A
]
,
including:
Boolean
=
false
)
(
condition: (
A
) ⇒
Boolean
)
:
BufferedIterator
[
A
]
def
dropWhile
[
A
]
(
iter:
BufferedIterator
[
A
]
)
(
condition: (
A
) ⇒
Boolean
)
:
BufferedIterator
[
A
]
def
empty
[
A
]
(
op: ⇒
Unit
)
:
Iterator
[
A
]
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
getLazy
[
A
]
(
items: (
Int
) ⇒
A
*
)
:
Iterator
[
A
]
def
groupSorted
[
A
,
B
]
(
sorted:
TraversableOnce
[
A
]
,
groupBy: (
A
) ⇒
B
)
:
Iterator
[(
B
,
Iterator
[
A
])]
def
groupSorted
[
A
]
(
sorted:
TraversableOnce
[
A
]
)
:
Iterator
[(
A
,
Iterator
[
A
])]
def
groupSortedBy
[
A
,
B
]
(
sorted:
TraversableOnce
[
A
]
)
(
groupBy: (
A
) ⇒
B
)
:
Iterator
[(
B
,
Iterator
[
A
])]
def
grouped
[
A
]
(
iter:
TraversableOnce
[
A
]
,
max:
Long
,
over:
Boolean
=
false
)
(
length: (
A
) ⇒
Long
)
:
Iterator
[
Iterator
[
A
]]
def
groupedN
[
A
]
(
iter:
TraversableOnce
[
A
]
,
n:
Long
)
:
Iterator
[
Iterator
[
A
]]
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
def
last
[
A
]
(
iter:
Iterator
[
A
]
)
:
Option
[
A
]
def
lazyFlatMap
[
A
,
B
]
(
iter: ⇒
TraversableOnce
[
A
]
)
(
map: (
A
) ⇒
TraversableOnce
[
B
]
)
:
Iterator
[
B
]
def
lazyIter
[
A
]
(
iter: ⇒
TraversableOnce
[
A
]
)
:
Iterator
[
A
]
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
noop
[
A
]
(
op: ⇒
Unit
)
:
Iterator
[
A
]
final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
def
preload
[
A
,
B
]
(
iter:
Iterator
[
A
]
)
(
preload: (
A
) ⇒
B
)
:
Iterator
[
B
]
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
take
[
A
]
(
iter:
Iterator
[
A
]
,
n:
Long
)
:
Iterator
[
A
]
def
takeMax
[
A
]
(
iter:
BufferedIterator
[
A
]
,
max:
Long
,
over:
Boolean
=
false
,
firstOver:
Boolean
=
false
)
(
length: (
A
) ⇒
Long
)
:
Iterator
[
A
]
def
takeUntil
[
A
]
(
iter:
BufferedIterator
[
A
]
,
preAdvance:
Boolean
=
false
,
including:
Boolean
=
false
)
(
condition: (
A
) ⇒
Boolean
)
:
Iterator
[
A
]
def
takeWhile
[
A
]
(
iter:
BufferedIterator
[
A
]
,
preAdvance:
Boolean
=
false
)
(
condition: (
A
) ⇒
Boolean
)
:
Iterator
[
A
]
def
toString
()
:
String
Definition Classes
AnyRef → Any
def
untilUndefined
[
A
]
(
item: ⇒
Option
[
A
]
)
:
Iterator
[
A
]
def
untilUndefined
[
A
]
(
iter:
Iterator
[
Option
[
A
]]
)
:
Iterator
[
A
]
final
def
wait
()
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
,
arg1:
Int
)
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
)
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
def
whileDefined
[
A
]
(
item: ⇒
Option
[
A
]
)
:
Iterator
[
A
]
def
whileDefined
[
A
]
(
iter:
Iterator
[
Option
[
A
]]
)
:
Iterator
[
A
]
def
zipCleanup
[
A
,
B
]
(
iter:
Iterator
[
A
]
)
(
zip: (
A
) ⇒
Option
[
B
]
)
(
cleanup: (
B
) ⇒
Unit
)
:
Iterator
[(
A
,
B
)]
def
zipLazy
[
A
,
B
]
(
iter:
Iterator
[
A
]
)
(
zip: (
A
) ⇒
Option
[
ManagedVal
[
B
]]
,
throwOnClearError:
Boolean
=
false
)
:
Iterator
[(
A
,
ManagedVal
[
B
])]
def
zipNext
[
A
]
(
iter:
Iterator
[
A
]
)
:
Iterator
[(
A
,
Option
[
A
])]
def
zipWithIndex
[
A
]
(
iter:
Iterator
[
A
]
)
:
Iterator
[(
A
,
Long
)]
Inherited from
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