scala.collection (original) (raw)
An extractor used to head/tail deconstruct sequences.
An extractor used to head/tail deconstruct sequences.
Attributes
Source
Supertypes
Self type
An extractor used to init/last deconstruct sequences.
An extractor used to init/last deconstruct sequences.
Attributes
Source
Supertypes
Self type
Explicit instantiation of the IndexedSeqView
trait to reduce class file size in subclasses.
Explicit instantiation of the IndexedSeqView
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
Explicit instantiation of the Iterable
trait to reduce class file size in subclasses.
Explicit instantiation of the Iterable
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
class ::[A]
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
Show all
Explicit instantiation of the Iterator
trait to reduce class file size in subclasses.
Explicit instantiation of the Iterator
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
Explicit instantiation of the Map
trait to reduce class file size in subclasses.
Explicit instantiation of the Map
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
trait Map[K, V]
trait K => V
Show all
Known subtypes
Explicit instantiation of the MapView
trait to reduce class file size in subclasses.
Explicit instantiation of the MapView
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
trait MapOps[K, V, { type l = [X, Y] =>> View[(X, Y)]; }#, View[(K, V)]]
trait K => V
trait View[(K, V)]
Show all
Known subtypes
Explicit instantiation of the Seq
trait to reduce class file size in subclasses.
Explicit instantiation of the Seq
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
Explicit instantiation of the SeqView
trait to reduce class file size in subclasses.
Explicit instantiation of the SeqView
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
class Id[A]
class Id[A]
Show all
Explicit instantiation of the Set
trait to reduce class file size in subclasses.
Explicit instantiation of the Set
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
Explicit instantiation of the View
trait to reduce class file size in subclasses.
Explicit instantiation of the View
trait to reduce class file size in subclasses.
Attributes
Source
Supertypes
Known subtypes
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
Show all
A Stepper for arbitrary element types.
This class serves as a wrapper for Array
s with many of the operations found in indexed sequences.
This class serves as a wrapper for Array
s with many of the operations found in indexed sequences. Where needed, instances of arrays are implicitly converted into this class. There is generally no reason to create an instance explicitly or use an ArrayOps
type. It is better to work with plain Array
types instead and rely on the implicit conversion to ArrayOps
when calling a method (which does not actually allocate an instance of ArrayOps
because it is a value class).
Neither Array
nor ArrayOps
are proper collection types (i.e. they do not extend Iterable
or even IterableOnce
). mutable.ArraySeq
and immutable.ArraySeq
serve this purpose.
The difference between this class and ArraySeq
s is that calling transformer methods such as filter
and map
will yield an array, whereas an ArraySeq
will remain an ArraySeq
.
Type parameters
A
type of the elements contained in this array.
Attributes
Companion
Source
Supertypes
Base type of bitsets.
Base type of bitsets.
This trait provides most of the operations of a BitSet
independently of its representation. It is inherited by all concrete implementations of bitsets.
Attributes
Companion
Source
Supertypes
Known subtypes
Base implementation type of bitsets
Base implementation type of bitsets
Attributes
Companion
Source
Supertypes
Known subtypes
Self type
Buffered iterators are iterators which provide a method head
that inspects the next element without discarding it.
Buffered iterators are iterators which provide a method head
that inspects the next element without discarding it.
Attributes
Source
Supertypes
Builds a collection of type C
from elements of type A
when a source collection of type From
is available.
Builds a collection of type C
from elements of type A
when a source collection of type From
is available. Implicit instances of BuildFrom
are available for all collection types.
Type parameters
A
Type of elements (e.g. Int
, Boolean
, etc.)
C
Type of collection (e.g. List[Int]
, TreeMap[Int, String]
, etc.)
From
Type of source collection
Attributes
Companion
Source
Supertypes
Self type
Base trait for companion objects of collections that require an implicit ClassTag
.
Base trait for companion objects of collections that require an implicit ClassTag
.
Type parameters
CC
Collection type constructor (e.g. ArraySeq
)
Attributes
Companion
Source
Supertypes
Known subtypes
Type parameters
CC
Collection type constructor (e.g. ArraySeq
)
Attributes
Companion
Source
Supertypes
Known subtypes
Base trait for companion objects of collections that require an implicit evidence.
Base trait for companion objects of collections that require an implicit evidence.
Type parameters
CC
Collection type constructor (e.g. ArraySeq
)
Ev
Unary type constructor for the implicit evidence required for an element type (typically Ordering
or ClassTag
)
Attributes
Companion
Source
Supertypes
Known subtypes
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters.
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters. It is used for collections that have an additional constraint, expressed by the evidenceIterableFactory
method.
The default implementations in this trait can be used in the common case when CC[A]
is the same as C
.
Attributes
Source
Supertypes
Known subtypes
A factory that builds a collection of type C
with elements of type A
.
Type parameters
A
Type of elements (e.g. Int
, Boolean
, etc.)
C
Type of collection (e.g. List[Int]
, TreeMap[Int, String]
, etc.)
Attributes
Companion
Source
Supertypes
Known subtypes
Base trait for indexed sequences that have efficient apply
and length
Base trait for indexed sequences that have efficient apply
and length
Attributes
Companion
Source
Supertypes
Known subtypes
Base trait for indexed Seq operations
Base trait for indexed Seq operations
Attributes
Source
Supertypes
Known subtypes
class Id[A]
class Map[A, B]
Show all
Self type
View defined in terms of indexing a range
View defined in terms of indexing a range
Attributes
Companion
Source
Supertypes
Known subtypes
class Id[A]
class Map[A, B]
Show all
Self type
Base trait for generic collections.
Base trait for generic collections.
Type parameters
A
the element type of the collection
Attributes
Companion
Source
Supertypes
Known subtypes
trait Map[K, V]
class ::[A]
trait Map[K, V]
trait Map[K, V]
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
trait Map[K, V]
Show all
Base trait for companion objects of unconstrained collection types that may require multiple traversals of a source collection to build a target collection CC
.
Base trait for companion objects of unconstrained collection types that may require multiple traversals of a source collection to build a target collection CC
.
Type parameters
CC
Collection type constructor (e.g. List
)
Attributes
Companion
Source
Supertypes
Known subtypes
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters.
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters.
The default implementations in this trait can be used in the common case when CC[A]
is the same as C
.
Attributes
Source
Supertypes
Known subtypes
trait Map[K, V]
class ::[A]
trait Map[K, V]
trait Map[K, V]
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
trait Map[K, V]
Show all
A template trait for collections which can be traversed either once only or one or more times.
A template trait for collections which can be traversed either once only or one or more times.
Note: IterableOnce
does not extend IterableOnceOps. This is different than the general design of the collections library, which uses the following pattern:
trait Seq extends Iterable with SeqOps
trait SeqOps extends IterableOps
trait IndexedSeq extends Seq with IndexedSeqOps
trait IndexedSeqOps extends SeqOps
The goal is to provide a minimal interface without any sequential operations. This allows third-party extension like Scala parallel collections to integrate at the level of IterableOnce without inheriting unwanted implementations.
Attributes
Companion
Source
Supertypes
Known subtypes
trait Map[K, V]
class ::[A]
trait Map[K, V]
trait Map[K, V]
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
trait Map[K, V]
trait MapOps[K, V, CC, C]
trait MapOps[K, V, CC, C]
trait MapOps[K, V, CC, C]
Show all
This implementation trait can be mixed into an IterableOnce
to get the basic methods that are shared between Iterator
and Iterable
.
This implementation trait can be mixed into an IterableOnce
to get the basic methods that are shared between Iterator
and Iterable
. The IterableOnce
must support multiple calls to iterator
but may or may not return the same Iterator
every time.
Attributes
Source
Supertypes
Known subtypes
trait Map[K, V]
class ::[A]
trait MapOps[K, V, CC, C]
trait Map[K, V]
trait Map[K, V]
trait MapOps[K, V, CC, C]
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
trait Map[K, V]
trait MapOps[K, V, CC, C]
Show all
Self type
Base trait for Iterable operations
Base trait for Iterable operations
VarianceNote
We require that for all child classes of Iterable the variance of the child class and the variance of the C
parameter passed to IterableOps
are the same. We cannot express this since we lack variance polymorphism. That's why we have to resort at some places to write C[A @uncheckedVariance]
.
Type parameters
C
type of the collection (e.g. List[Int]
, String
, BitSet
). Operations returning a collection with the same type of element (e.g. drop
, filter
) return a C
.
CC
type constructor of the collection (e.g. List
, Set
). Operations returning a collection with a different type of element B
(e.g. map
) return a CC[B]
.
Attributes
Companion
Source
Supertypes
Known subtypes
trait Map[K, V]
class ::[A]
trait MapOps[K, V, CC, C]
trait Map[K, V]
trait Map[K, V]
trait MapOps[K, V, CC, C]
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
trait Map[K, V]
trait MapOps[K, V, CC, C]
Show all
Iterators are data structures that allow to iterate over a sequence of elements.
Iterators are data structures that allow to iterate over a sequence of elements. They have a hasNext
method for checking if there is a next element available, and a next
method which returns the next element and advances the iterator.
An iterator is mutable: most operations on it change its state. While it is often used to iterate through the elements of a collection, it can also be used without being backed by any collection (see constructors on the companion object).
It is of particular importance to note that, unless stated otherwise, one should never use an iterator after calling a method on it. The two most important exceptions are also the sole abstract methods: next
and hasNext
.
Both these methods can be called any number of times without having to discard the iterator. Note that even hasNext
may cause mutation -- such as when iterating from an input stream, where it will block until the stream is closed or some input becomes available.
Consider this example for safe and unsafe use:
def f[A](it: Iterator[A]) = {
if (it.hasNext) { // Safe to reuse "it" after "hasNext"
it.next() // Safe to reuse "it" after "next"
val remainder = it.drop(2) // it is *not* safe to use "it" again after this line!
remainder.take(2) // it is *not* safe to use "remainder" after this line!
} else it
}
Attributes
Companion
Source
Supertypes
Known subtypes
Self type
Decorator representing lazily zipped pairs.
Decorator representing lazily zipped triples.
Decorator representing lazily zipped 4-tuples.
Base trait for linearly accessed sequences that have efficient head
and tail
operations.
Base trait for linearly accessed sequences that have efficient head
and tail
operations. Known subclasses: List, LazyList
Attributes
Companion
Source
Supertypes
Known subtypes
Base trait for linear Seq operations
Base trait for linear Seq operations
Attributes
Source
Supertypes
Known subtypes
Base Map type
Base Map type
Attributes
Companion
Source
Supertypes
Known subtypes
trait Map[K, V]
trait Map[K, V]
trait Map[K, V]
Show all
This object provides a set of operations to create Iterable
values.
This object provides a set of operations to create Iterable
values.
Attributes
Companion
Source
Supertypes
Self type
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters.
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters. It is used for maps.
Note that in maps, the CC
type of the map is not the same as the CC
type for the underlying iterable (which is fixed to Map
in MapOps). This trait has therefore two type parameters CC
and WithFilterCC
. The withFilter
method inherited from IterableOps
is overridden with a compatible default implementation.
The default implementations in this trait can be used in the common case when CC[A]
is the same as C
.
Attributes
Source
Supertypes
trait MapOps[K, V, CC, CC[K, V]]
trait K => V
trait IterableOps[(K, V), WithFilterCC, CC[K, V]]
Show all
Known subtypes
trait Map[K, V]
trait Map[K, V]
trait Map[K, V]
trait Map[K, V]
Show all
Base Map implementation type
Base Map implementation type
Type parameters
C
type of the map (e.g. HashMap[Int, String]
). Operations returning a collection with the same type of element (e.g. drop
, filter
) return a C
.
CC
type constructor of the map (e.g. HashMap
). Operations returning a collection with a different type of entries (L, W)
(e.g. map
) return a CC[L, W]
.
K
Type of keys
V
Type of values
Attributes
Companion
Source
Supertypes
Known subtypes
trait MapOps[K, V, CC, C]
trait Map[K, V]
trait MapOps[K, V, CC, C]
trait Map[K, V]
trait Map[K, V]
trait Map[K, V]
class Id[K, V]
Show all
Attributes
Companion
Source
Supertypes
trait View[(K, V)]
trait MapOps[K, V, { type l = [X, Y] =>> View[(X, Y)]; }#, View[(K, V)]]
trait K => V
Show all
Known subtypes
Base trait for sequence collections
Base trait for sequence collections
Type parameters
A
the element type of the collection
Attributes
Companion
Source
Supertypes
Known subtypes
This object provides a set of operations to create Iterable
values.
This object provides a set of operations to create Iterable
values.
Attributes
Companion
Source
Supertypes
Self type
Type parameters
CC
Collection type constructor (e.g. List
)
Attributes
Companion
Source
Supertypes
Known subtypes
A generic trait for ordered maps.
A generic trait for ordered maps. Concrete classes have to provide functionality for the abstract methods in SeqMap
.
Note that when checking for equality SeqMap does not take into account ordering.
Type parameters
K
the type of the keys contained in this linked map.
V
the type of the values associated with the keys in this linked map.
Attributes
Companion
Source
Supertypes
trait Map[K, V]
trait K => V
Show all
Known subtypes
Base trait for Seq operations
Base trait for Seq operations
Type parameters
A
the element type of the collection
C
type of the collection (e.g. List[Int]
, String
, BitSet
). Operations returning a collection with the same type of element (e.g. drop
, filter
) return a C
.
CC
type constructor of the collection (e.g. List
, Set
). Operations returning a collection with a different type of element B
(e.g. map
) return a CC[B]
.
Attributes
Companion
Source
Supertypes
Known subtypes
class ::[A]
class Id[A]
class Map[A, B]
class Id[A]
class Map[A, B]
Show all
Self type
Base trait for set collections.
Base trait for set collections.
Attributes
Companion
Source
Supertypes
Known subtypes
This object provides a set of operations to create Iterable
values.
This object provides a set of operations to create Iterable
values.
Attributes
Companion
Source
Supertypes
Self type
Base trait for set operations
Base trait for set operations
Attributes
Source
Supertypes
Known subtypes
Base trait for companion objects of collections that require an implicit Ordering
.
Base trait for companion objects of collections that require an implicit Ordering
.
Type parameters
CC
Collection type constructor (e.g. SortedSet
)
Attributes
Companion
Source
Supertypes
Known subtypes
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters.
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters. It is used for sorted maps.
Note that in sorted maps, the CC
type of the map is not the same as the CC
type for the underlying map (which is fixed to Map
in SortedMapOps). This trait has therefore three type parameters CC
, WithFilterCC
and UnsortedCC
. The withFilter
method inherited from IterableOps
is overridden with a compatible default implementation.
The default implementations in this trait can be used in the common case when CC[A]
is the same as C
.
Attributes
Source
Supertypes
trait MapOps[K, V, UnsortedCC, CC[K, V]]
trait K => V
Show all
Known subtypes
Self type
Base trait for sorted collections
Base trait for sorted collections
Attributes
Source
Supertypes
Known subtypes
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters.
This trait provides default implementations for the factory methods fromSpecific
and newSpecificBuilder
that need to be refined when implementing a collection type that refines the CC
and C
type parameters. It is used for sorted sets.
Note that in sorted sets, the CC
type of the set is not the same as the CC
type for the underlying iterable (which is fixed to Set
in SortedSetOps). This trait has therefore two type parameters CC
and WithFilterCC
. The withFilter
method inherited from IterableOps
is overridden with a compatible default implementation.
The default implementations in this trait can be used in the common case when CC[A]
is the same as C
.
Attributes
Source
Supertypes
Known subtypes
Self type
Type parameters
A
Type of elements (e.g. Int
, Boolean
, etc.)
C
Type of collection (e.g. List[Int]
, TreeMap[Int, String]
, etc.)
Attributes
Source
Supertypes
Known subtypes
Steppers exist to enable creating Java streams over Scala collections, see scala.jdk.StreamConverters. Besides that use case, they allow iterating over collections holding unboxed primitives (e.g., Array[Int]
) without boxing the elements.
Steppers have an iterator-like interface with methods hasStep
and nextStep()
. The difference to iterators - and the reason Stepper
is not a subtype of Iterator
- is that there are hand-specialized variants of Stepper
for Int
, Long
and Double
(IntStepper, etc.). These enable iterating over collections holding unboxed primitives (e.g., Arrays, scala.jdk.Accumulators) without boxing the elements.
The selection of primitive types (Int
, Long
and Double
) matches the hand-specialized variants of Java Streams (java.util.stream.Stream, java.util.stream.IntStream, etc.) and the corresponding Java Spliterators (java.util.Spliterator, java.util.Spliterator.OfInt, etc.).
Steppers can be converted to Scala Iterators, Java Iterators and Java Spliterators. Primitive Steppers are converted to the corresponding primitive Java Iterators and Spliterators.
Type parameters
A
the element type of the Stepper
Attributes
Companion
Source
Supertypes
Known subtypes
An implicit StepperShape instance is used in the IterableOnce.stepper to return a possibly specialized Stepper S
according to the element type T
.
Trait that overrides iterable operations to take advantage of strict builders.
Trait that overrides iterable operations to take advantage of strict builders.
Type parameters
A
Elements type
C
Collection type
CC
Collection type constructor
Attributes
Source
StrictOptimizedIterableOps.scala
Supertypes
Known subtypes
Trait that overrides map operations to take advantage of strict builders.
Trait that overrides map operations to take advantage of strict builders.
Type parameters
C
Collection type
CC
Collection type constructor
K
Type of keys
V
Type of values
Attributes
Source
Supertypes
trait MapOps[K, V, CC, C]
trait K => V
Show all
Known subtypes
Trait that overrides operations on sequences in order to take advantage of strict builders.
Trait that overrides operations on sequences in order to take advantage of strict builders.
Attributes
Source
Supertypes
Known subtypes
Trait that overrides set operations to take advantage of strict builders.
Trait that overrides set operations to take advantage of strict builders.
Type parameters
A
Elements type
C
Collection type
CC
Collection type constructor
Attributes
Source
Supertypes
Known subtypes
Trait that overrides sorted map operations to take advantage of strict builders.
Trait that overrides sorted map operations to take advantage of strict builders.
Type parameters
C
Collection type
CC
Collection type constructor
K
Type of keys
V
Type of values
Attributes
Source
StrictOptimizedSortedMapOps.scala
Supertypes
Known subtypes
Trait that overrides sorted set operations to take advantage of strict builders.
Trait that overrides sorted set operations to take advantage of strict builders.
Type parameters
A
Elements type
C
Collection type
CC
Collection type constructor
Attributes
Source
StrictOptimizedSortedSetOps.scala
Supertypes
Known subtypes
Provides extension methods for strings.
Provides extension methods for strings.
Some of these methods treat strings as a plain collection of Chars without any regard for Unicode handling. Unless the user takes Unicode handling in to account or makes sure the strings don't require such handling, these methods may result in unpaired or invalidly paired surrogate code units.
Attributes
Companion
Source
Supertypes
Views are collections whose transformation operations are non strict: the resulting elements are evaluated only when the view is effectively traversed (e.g.
Views are collections whose transformation operations are non strict: the resulting elements are evaluated only when the view is effectively traversed (e.g. using foreach
or foldLeft
), or when the view is converted to a strict collection type (using the to
operation).
Attributes
Companion
Source
Supertypes
Known subtypes
class Id[K, V]
class Id[A]
class Id[A]
class Map[A, B]
class Map[A, B]
class Map[A, B]
class Zip[A, B]
Show all
This object reifies operations on views as case classes
This object reifies operations on views as case classes
Attributes
Companion
Source
Supertypes
Self type
A template trait that contains just the map
, flatMap
, foreach
and withFilter
methods of trait Iterable
.
A template trait that contains just the map
, flatMap
, foreach
and withFilter
methods of trait Iterable
.
Type parameters
A
Element type (e.g. Int
)
CC
Collection type constructor (e.g. List
)
Attributes
Source
Supertypes
Known subtypes
A default map which builds a default immutable.Map
implementation for all transformations.
A default map which builds a default immutable.Map
implementation for all transformations.
Attributes
Deprecated
[Since version 2.13.0]
DefaultMap is no longer necessary; extend Map directly
Source
Supertypes
trait Map[K, V]
trait K => V
Show all
A variety of decorators that enable converting between Scala and Java collections using extension methods, asScala
and asJava
.
A variety of decorators that enable converting between Scala and Java collections using extension methods, asScala
and asJava
.
The extension methods return adapters for the corresponding API.
The following conversions are supported via asScala
and asJava
:
scala.collection.Iterable <=> java.lang.Iterable
scala.collection.Iterator <=> java.util.Iterator
scala.collection.mutable.Buffer <=> java.util.List
scala.collection.mutable.Set <=> java.util.Set
scala.collection.mutable.Map <=> java.util.Map
scala.collection.concurrent.Map <=> java.util.concurrent.ConcurrentMap
The following conversions are supported via asScala
and through specially-named extension methods to convert to Java collections, as shown:
scala.collection.Iterable <=> java.util.Collection (via asJavaCollection)
scala.collection.Iterator <=> java.util.Enumeration (via asJavaEnumeration)
scala.collection.mutable.Map <=> java.util.Dictionary (via asJavaDictionary)
In addition, the following one-way conversions are provided via asJava
:
scala.collection.Seq => java.util.List
scala.collection.mutable.Seq => java.util.List
scala.collection.Set => java.util.Set
scala.collection.Map => java.util.Map
The following one way conversion is provided via asScala
:
java.util.Properties => scala.collection.mutable.Map
In all cases, converting from a source type to a target type and back again will return the original source object. For example:
import scala.collection.JavaConverters._
val source = new scala.collection.mutable.ListBuffer[Int]
val target: java.util.List[Int] = source.asJava
val other: scala.collection.mutable.Buffer[Int] = target.asScala
assert(source eq other)
Alternatively, the conversion methods have descriptive names and can be invoked explicitly.
scala> val vs = java.util.Arrays.asList("hi", "bye")
vs: java.util.List[String] = [hi, bye]
scala> val ss = asScalaIterator(vs.iterator)
ss: Iterator[String] = <iterator>
scala> .toList
res0: List[String] = List(hi, bye)
scala> val ss = asScalaBuffer(vs)
ss: scala.collection.mutable.Buffer[String] = Buffer(hi, bye)
Attributes
Deprecated
[Since version 2.13.0]
Use `scala.jdk.CollectionConverters` instead
Source
Supertypes
Self type
Attributes
Deprecated
[Since version 2.13.0]
Use SeqOps (for the methods) or IndexedSeqOps (for fast indexed access) instead of ArrayLike
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Use SeqOps instead of SeqLike
Source
Attributes
Deprecated
[Since version 2.13.0]
Use Iterable instead of Traversable
Source
Attributes
Deprecated
[Since version 2.13.0]
Use IterableOnce instead of TraversableOnce
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Gen* collection types have been removed
Source
Attributes
Deprecated
[Since version 2.13.0]
Use Iterable instead of Traversable
Source
Attributes
Deprecated
[Since version 2.13.0]
Use IterableOnce instead of TraversableOnce
Source