ChunkLike
ChunkLike
represents the capability for a Chunk
to extend Scala's
collection library. Because of changes to Scala's collection library in 2.13,
separate versions of this trait are implemented for 2.12 and 2.13 / Dotty.
This allows code in Chunk
to be written without concern for the
implementation details of Scala's collection library to the maximum extent
possible.
Note that IndexedSeq
is not a referentially transparent interface in that
it exposes methods that are partial (e.g. apply
), allocate mutable state
(e.g. iterator
), or are purely side effecting (e.g. foreach
). Chunk
extends IndexedSeq
to provide interoperability with Scala's collection
library but users should avoid these methods whenever possible.
Attributes
- Graph
- Supertypes
- trait IndexedSeq[A]trait IndexedSeq[A]trait Seq[A]trait Seq[A]trait Equalstrait Iterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass Any
- Known subtypes
- class Chunk[A]
- Self type
- Chunk[A]
Members list
Value members
Concrete methods
Attributes
- Definition Classes
Returns a filtered, mapped subset of the elements of this Chunk
.
Returns a filtered, mapped subset of the elements of this Chunk
.
Attributes
- Definition Classes
Attributes
- Definition Classes
Returns the concatenation of mapping every element into a new chunk using the specified function.
Returns the concatenation of mapping every element into a new chunk using the specified function.
Attributes
- Definition Classes
Flattens a chunk of chunks into a single chunk by concatenating all chunks.
Flattens a chunk of chunks into a single chunk by concatenating all chunks.
Attributes
- Definition Classes
Returns a chunk with the elements mapped by the specified function.
Returns a chunk with the elements mapped by the specified function.
Attributes
- Definition Classes
Attributes
- Definition Classes
Attributes
- Definition Classes
Attributes
- Definition Classes
Zips this chunk with the index of every element.
Zips this chunk with the index of every element.
Attributes
- Definition Classes
Inherited methods
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- IndexedSeq
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- IterableFactoryDefaults
Compares the receiver object (this
) with the argument object (that
) for equivalence.
Compares the receiver object (this
) with the argument object (that
) for equivalence.
Any implementation of this method should be an equivalence relation:
- It is reflexive: for any instance
x
of typeAny
,x.equals(x)
should returntrue
. - It is symmetric: for any instances
x
andy
of typeAny
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any instances
x
,y
, andz
of typeAny
ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
.
If you override this method, you should verify that your implementation remains an equivalence relation.
Additionally, when overriding this method it is usually necessary to override hashCode
to ensure that
objects which are "equal" (o1.equals(o2)
returns true
) hash to the same scala.Int.
(o1.hashCode.equals(o2.hashCode)
).
Attributes
- that
the object to compare against this object for equality.
- Returns:
true
if the receiver object is equivalent to the argument;false
otherwise.- Definition Classes
- Inherited from:
- Seq
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableFactoryDefaults
Attributes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- IterableOps
Calculate a hash code value for the object.
Calculate a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)
) yet
not be equal (o1.equals(o2)
returns false
). A degenerate implementation could always return 0
.
However, it is required that if two objects are equal (o1.equals(o2)
returns true
) that they have
identical hash codes (o1.hashCode.equals(o2.hashCode)
). Therefore, when overriding this method, be sure
to verify that the behavior is consistent with the equals
method.
Attributes
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableFactoryDefaults
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- IndexedSeq -> SeqOps
- Inherited from:
- IndexedSeq
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- IndexedSeq
Attributes
- Inherited from:
- IndexedSeq
Attributes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- StrictOptimizedSeqOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- SeqOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- SeqOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeq
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Definition Classes
- Inherited from:
- Seq
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOnceOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Inherited from:
- PartialFunction
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Attributes
- Definition Classes
- Inherited from:
- IndexedSeqOps
Attributes
- Inherited from:
- IterableOps
Attributes
- Definition Classes
- Inherited from:
- StrictOptimizedIterableOps
Deprecated and Inherited methods
Attributes
- Deprecated
[Since version 2.13.0]
Use foldLeft instead of /:- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
Use foldRight instead of :\\- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
`aggregate` is not relevant for sequential collections. Use `foldLeft(z)(seqop)` instead.- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
Use iterableFactory instead- Inherited from:
- IterableOps
Attributes
- Deprecated
[Since version 2.13.0]
Use `dest ++= coll` instead- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
Check .knownSize instead of .hasDefiniteSize for more actionable information (see scaladoc for details)- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
Use segmentLength instead of prefixLength- Inherited from:
- SeqOps
Attributes
- Deprecated
[Since version 2.13.0]
Use coll instead of repr in a collection implementation, use the collection value itself from the outside- Inherited from:
- IterableOps
Attributes
- Deprecated
[Since version 2.13.0]
Use .reverseIterator.map(f).to(...) instead of .reverseMap(f)- Inherited from:
- SeqOps
Attributes
- Deprecated
[Since version 2.13.0]
Iterable.seq always returns the iterable itself- Inherited from:
- Iterable
Attributes
- Deprecated
[Since version 2.13.7]
toIterable is internal and will be made protected; its name is similar to `toList` or `toSeq`, but it doesn\'t copy non-immutable collections- Inherited from:
- Iterable
Attributes
- Deprecated
[Since version 2.13.0]
Use .iterator instead of .toIterator- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
Use .to(LazyList) instead of .toStream- Inherited from:
- IterableOnceOps
Attributes
- Deprecated
[Since version 2.13.0]
toTraversable is internal and will be made protected; its name is similar to `toList` or `toSeq`, but it doesn\'t copy non-immutable collections- Inherited from:
- IterableOps
Attributes
- Deprecated
[Since version 2.13.0]
Use `concat` instead- Inherited from:
- SeqOps
Attributes
- Deprecated
[Since version 2.13.0]
Use .view.slice(from, until) instead of .view(from, until)- Definition Classes
- Inherited from:
- IndexedSeqOps
Concrete fields
Returns a SeqFactory
that can construct Chunk
values. The SeqFactory
exposes a newBuilder
method that is not referentially transparent because
it allocates mutable state.
Returns a SeqFactory
that can construct Chunk
values. The SeqFactory
exposes a newBuilder
method that is not referentially transparent because
it allocates mutable state.