class EitherIndex[L, R] extends Index[Either[L, R]]
An Index over two kinds of things. Layout is straightforward: The first left.size entries are from the left index, while the next right.size are from the right index. Values are wrapped in Left/Right
- Annotations
- @SerialVersionUID()
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- EitherIndex
- Index
- Serializable
- Serializable
- Function1
- Iterable
- IterableLike
- Equals
- GenIterable
- GenIterableLike
- Traversable
- GenTraversable
- GenericTraversableTemplate
- TraversableLike
- GenTraversableLike
- Parallelizable
- TraversableOnce
- GenTraversableOnce
- FilterMonadic
- HasNewBuilder
- AnyRef
- Any
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Type Members
-
type
Self = Iterable[Either[L, R]]
- Attributes
- protected[this]
- Definition Classes
- TraversableLike
-
class
WithFilter extends FilterMonadic[A, Repr]
- Definition Classes
- TraversableLike
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
++[B >: Either[L, R], That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
++:[B >: Either[L, R], That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike
-
def
++:[B >: Either[L, R], That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike
-
def
/:[B](z: B)(op: (B, Either[L, R]) ⇒ B): B
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
:\[B](z: B)(op: (Either[L, R], B) ⇒ B): B
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
addString(b: StringBuilder): StringBuilder
- Definition Classes
- TraversableOnce
-
def
addString(b: StringBuilder, sep: String): StringBuilder
- Definition Classes
- TraversableOnce
-
def
addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
- Definition Classes
- TraversableOnce
-
def
aggregate[B](z: ⇒ B)(seqop: (B, Either[L, R]) ⇒ B, combop: (B, B) ⇒ B): B
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
andThen[A](g: (Int) ⇒ A): (Either[L, R]) ⇒ A
- Definition Classes
- Function1
- Annotations
- @unspecialized()
-
def
apply(t: Either[L, R]): Int
Returns the int id of the given element (0-based) or -1 if not found in the index.
Returns the int id of the given element (0-based) or -1 if not found in the index. This method never changes the index (even in MutableIndex).
- Definition Classes
- EitherIndex → Index → Function1
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
canEqual(that: Any): Boolean
- Definition Classes
- IterableLike → Equals
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate() @throws( ... )
-
def
collect[B, That](pf: PartialFunction[Either[L, R], B])(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
collectFirst[B](pf: PartialFunction[Either[L, R], B]): Option[B]
- Definition Classes
- TraversableOnce
-
def
companion: GenericCompanion[Iterable]
- Definition Classes
- Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
-
def
compose[A](g: (A) ⇒ Either[L, R]): (A) ⇒ Int
- Definition Classes
- Function1
- Annotations
- @unspecialized()
-
def
contains(t: Either[L, R]): Boolean
Returns true if this index contains the element t.
Returns true if this index contains the element t.
- Definition Classes
- Index
-
def
copyToArray[B >: Either[L, R]](xs: Array[B], start: Int, len: Int): Unit
- Definition Classes
- IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
-
def
copyToArray[B >: Either[L, R]](xs: Array[B]): Unit
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
copyToArray[B >: Either[L, R]](xs: Array[B], start: Int): Unit
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
copyToBuffer[B >: Either[L, R]](dest: Buffer[B]): Unit
- Definition Classes
- TraversableOnce
-
def
count(p: (Either[L, R]) ⇒ Boolean): Int
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
lazy val
defaultHashCode: Int
- Attributes
- protected
- Definition Classes
- Index
-
def
drop(n: Int): Iterable[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableLike
-
def
dropRight(n: Int): Iterable[Either[L, R]]
- Definition Classes
- IterableLike
-
def
dropWhile(p: (Either[L, R]) ⇒ Boolean): Iterable[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(other: Any): Boolean
- Definition Classes
- Index → Equals → AnyRef → Any
-
def
exists(p: (Either[L, R]) ⇒ Boolean): Boolean
- Definition Classes
- IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
-
def
filter(p: (Either[L, R]) ⇒ Boolean): Iterable[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
filterNot(p: (Either[L, R]) ⇒ Boolean): Iterable[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
find(p: (Either[L, R]) ⇒ Boolean): Option[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
-
def
flatMap[B, That](f: (Either[L, R]) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike → FilterMonadic
-
def
flatten[B](implicit asTraversable: (Either[L, R]) ⇒ GenTraversableOnce[B]): Iterable[B]
- Definition Classes
- GenericTraversableTemplate
-
def
fold[A1 >: Either[L, R]](z: A1)(op: (A1, A1) ⇒ A1): A1
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
foldLeft[B](z: B)(op: (B, Either[L, R]) ⇒ B): B
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
foldRight[B](z: B)(op: (Either[L, R], B) ⇒ B): B
- Definition Classes
- IterableLike → TraversableOnce → GenTraversableOnce
-
def
forall(p: (Either[L, R]) ⇒ Boolean): Boolean
- Definition Classes
- IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
-
def
foreach[U](f: (Either[L, R]) ⇒ U): Unit
- Definition Classes
- IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
-
def
genericBuilder[B]: Builder[B, Iterable[B]]
- Definition Classes
- GenericTraversableTemplate
-
def
get(i: Int): Either[L, R]
Returns an object at the given position or throws IndexOutOfBoundsException if it's not found.
Returns an object at the given position or throws IndexOutOfBoundsException if it's not found.
- Definition Classes
- Index
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
groupBy[K](f: (Either[L, R]) ⇒ K): Map[K, Iterable[Either[L, R]]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
grouped(size: Int): Iterator[Iterable[Either[L, R]]]
- Definition Classes
- IterableLike
-
def
hasDefiniteSize: Boolean
- Definition Classes
- TraversableLike → TraversableOnce → GenTraversableOnce
-
def
hashCode(): Int
- Definition Classes
- Index → AnyRef → Any
-
def
head: Either[L, R]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableLike
-
def
headOption: Option[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
indexOf(t: Either[L, R]): Int
Override Iterable's linear-scan indexOf to use our apply method.
Override Iterable's linear-scan indexOf to use our apply method.
- Definition Classes
- Index
-
def
indexOpt(t: Either[L, R]): Option[Int]
Returns Some(i) if the object has been indexed, or None.
Returns Some(i) if the object has been indexed, or None.
- Definition Classes
- Index
-
def
init: Iterable[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
inits: Iterator[Iterable[Either[L, R]]]
- Definition Classes
- TraversableLike
-
def
isEmpty: Boolean
- Definition Classes
- IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
isTraversableAgain: Boolean
- Definition Classes
- TraversableLike → GenTraversableLike → GenTraversableOnce
-
def
iterator: Iterator[Either[L, R]]
- Definition Classes
- EitherIndex → IterableLike → GenIterableLike
-
def
last: Either[L, R]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
lastOption: Option[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
map[B, That](f: (Either[L, R]) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike → FilterMonadic
-
def
max[B >: Either[L, R]](implicit cmp: Ordering[B]): Either[L, R]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
maxBy[B](f: (Either[L, R]) ⇒ B)(implicit cmp: Ordering[B]): Either[L, R]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
min[B >: Either[L, R]](implicit cmp: Ordering[B]): Either[L, R]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
minBy[B](f: (Either[L, R]) ⇒ B)(implicit cmp: Ordering[B]): Either[L, R]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
mkString: String
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
mkString(sep: String): String
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
mkString(start: String, sep: String, end: String): String
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
newBuilder: Builder[Either[L, R], Iterable[Either[L, R]]]
- Attributes
- protected[this]
- Definition Classes
- GenericTraversableTemplate → HasNewBuilder
-
def
nonEmpty: Boolean
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
pairs: Iterator[(Either[L, R], Int)]
Returns the indexed items along with their indicies
Returns the indexed items along with their indicies
- Definition Classes
- EitherIndex → Index
-
def
par: ParIterable[Either[L, R]]
- Definition Classes
- Parallelizable
-
def
parCombiner: Combiner[Either[L, R], ParIterable[Either[L, R]]]
- Attributes
- protected[this]
- Definition Classes
- TraversableLike → Parallelizable
-
def
partition(p: (Either[L, R]) ⇒ Boolean): (Iterable[Either[L, R]], Iterable[Either[L, R]])
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
product[B >: Either[L, R]](implicit num: Numeric[B]): B
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
reduce[A1 >: Either[L, R]](op: (A1, A1) ⇒ A1): A1
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
reduceLeft[B >: Either[L, R]](op: (B, Either[L, R]) ⇒ B): B
- Definition Classes
- TraversableOnce
-
def
reduceLeftOption[B >: Either[L, R]](op: (B, Either[L, R]) ⇒ B): Option[B]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
reduceOption[A1 >: Either[L, R]](op: (A1, A1) ⇒ A1): Option[A1]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
reduceRight[B >: Either[L, R]](op: (Either[L, R], B) ⇒ B): B
- Definition Classes
- IterableLike → TraversableOnce → GenTraversableOnce
-
def
reduceRightOption[B >: Either[L, R]](op: (Either[L, R], B) ⇒ B): Option[B]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
repr: Iterable[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
reversed: List[Either[L, R]]
- Attributes
- protected[this]
- Definition Classes
- TraversableOnce
-
def
rightOffset: Int
What you add to the indices from the rightIndex to get indices into this index
-
def
sameElements[B >: Either[L, R]](that: GenIterable[B]): Boolean
- Definition Classes
- IterableLike → GenIterableLike
-
def
scan[B >: Either[L, R], That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
scanLeft[B, That](z: B)(op: (B, Either[L, R]) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
scanRight[B, That](z: B)(op: (Either[L, R], B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Either[L, R]], B, That]): That
- Definition Classes
- TraversableLike → GenTraversableLike
- Annotations
- @migration
- Migration
(Changed in version 2.9.0) The behavior of
scanRighthas changed. The previous behavior can be reproduced with scanRight.reverse.
-
def
seq: Iterable[Either[L, R]]
- Definition Classes
- Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
-
def
size: Int
Number of elements in this index.
Number of elements in this index.
- Definition Classes
- EitherIndex → Index → GenTraversableLike → TraversableOnce → GenTraversableOnce
-
def
sizeHintIfCheap: Int
- Attributes
- protected[scala.collection]
- Definition Classes
- GenTraversableOnce
-
def
slice(from: Int, until: Int): Iterable[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableLike
-
def
sliding(size: Int, step: Int): Iterator[Iterable[Either[L, R]]]
- Definition Classes
- IterableLike
-
def
sliding(size: Int): Iterator[Iterable[Either[L, R]]]
- Definition Classes
- IterableLike
-
def
span(p: (Either[L, R]) ⇒ Boolean): (Iterable[Either[L, R]], Iterable[Either[L, R]])
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
splitAt(n: Int): (Iterable[Either[L, R]], Iterable[Either[L, R]])
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
stringPrefix: String
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
sum[B >: Either[L, R]](implicit num: Numeric[B]): B
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
tail: Iterable[Either[L, R]]
- Definition Classes
- TraversableLike → GenTraversableLike
-
def
tails: Iterator[Iterable[Either[L, R]]]
- Definition Classes
- TraversableLike
-
def
take(n: Int): Iterable[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableLike
-
def
takeRight(n: Int): Iterable[Either[L, R]]
- Definition Classes
- IterableLike
-
def
takeWhile(p: (Either[L, R]) ⇒ Boolean): Iterable[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableLike
-
def
thisCollection: Iterable[Either[L, R]]
- Attributes
- protected[this]
- Definition Classes
- IterableLike → TraversableLike
-
def
to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Either[L, R], Col[Either[L, R]]]): Col[Either[L, R]]
- Definition Classes
- TraversableLike → TraversableOnce → GenTraversableOnce
-
def
toArray[B >: Either[L, R]](implicit arg0: ClassTag[B]): Array[B]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toBuffer[B >: Either[L, R]]: Buffer[B]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toCollection(repr: Iterable[Either[L, R]]): Iterable[Either[L, R]]
- Attributes
- protected[this]
- Definition Classes
- IterableLike → TraversableLike
-
def
toIndexedSeq: IndexedSeq[Either[L, R]]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toIterable: Iterable[Either[L, R]]
- Definition Classes
- IterableLike → TraversableOnce → GenTraversableOnce
-
def
toIterator: Iterator[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableOnce
- Annotations
- @deprecatedOverriding( ... , "2.11.0" )
-
def
toList: List[Either[L, R]]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toMap[T, U](implicit ev: <:<[Either[L, R], (T, U)]): Map[T, U]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toSeq: Seq[Either[L, R]]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toSet[B >: Either[L, R]]: Set[B]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
toStream: Stream[Either[L, R]]
- Definition Classes
- IterableLike → TraversableLike → GenTraversableOnce
-
def
toString(): String
- Definition Classes
- Index → Function1 → TraversableLike → AnyRef → Any
-
def
toTraversable: Traversable[Either[L, R]]
- Definition Classes
- TraversableLike → TraversableOnce → GenTraversableOnce
- Annotations
- @deprecatedOverriding( ... , "2.11.0" )
-
def
toVector: Vector[Either[L, R]]
- Definition Classes
- TraversableOnce → GenTraversableOnce
-
def
transpose[B](implicit asTraversable: (Either[L, R]) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]
- Definition Classes
- GenericTraversableTemplate
- Annotations
- @migration
- Migration
(Changed in version 2.9.0)
transposethrows anIllegalArgumentExceptionif collections are not uniformly sized.
-
def
unapply(i: Int): Option[Either[L, R]]
Returns Some(t) if this int corresponds to some object, and None otherwise.
Returns Some(t) if this int corresponds to some object, and None otherwise.
- Definition Classes
- EitherIndex → Index
-
def
unzip[A1, A2](implicit asPair: (Either[L, R]) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])
- Definition Classes
- GenericTraversableTemplate
-
def
unzip3[A1, A2, A3](implicit asTriple: (Either[L, R]) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
- Definition Classes
- GenericTraversableTemplate
-
def
view(from: Int, until: Int): IterableView[Either[L, R], Iterable[Either[L, R]]]
- Definition Classes
- IterableLike → TraversableLike
-
def
view: IterableView[Either[L, R], Iterable[Either[L, R]]]
- Definition Classes
- IterableLike → TraversableLike
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @throws( ... )
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
def
withFilter(p: (Either[L, R]) ⇒ Boolean): FilterMonadic[Either[L, R], Iterable[Either[L, R]]]
- Definition Classes
- TraversableLike → FilterMonadic
-
def
zip[A1 >: Either[L, R], B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Either[L, R]], (A1, B), That]): That
- Definition Classes
- IterableLike → GenIterableLike
-
def
zipAll[B, A1 >: Either[L, R], That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[Either[L, R]], (A1, B), That]): That
- Definition Classes
- IterableLike → GenIterableLike
-
def
zipWithIndex[A1 >: Either[L, R], That](implicit bf: CanBuildFrom[Iterable[Either[L, R]], (A1, Int), That]): That
- Definition Classes
- IterableLike → GenIterableLike
-
def
|[U](right: Index[U]): EitherIndex[Either[L, R], U]
- Definition Classes
- Index