core
0.9.6
API
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core/cats.collections/HashSet

HashSet

cats.collections.HashSet$
See theHashSet companion class
object HashSet

Attributes

Companion:
class
Source:
HashSet.scala
Graph
Supertypes
class Object
trait Matchable
class Any
Self type
HashSet.type

Members list

Concise view

Value members

Concrete methods

final def apply[A](as: A*)(implicit hash: Hash[A]): HashSet[A]

Creates a new cats.data.HashSet which contains all elements of as.

Creates a new cats.data.HashSet which contains all elements of as.

Attributes

as

the elements to add to the cats.data.HashSet.

hash

the cats.kernel.Hash instance used for hashing values.

Returns:

a new cats.data.HashSet which contains all elements of as.

Source:
HashSet.scala
final def empty[A](implicit hash: Hash[A]): HashSet[A]

Creates a new empty cats.data.HashSet which uses hash for hashing.

Creates a new empty cats.data.HashSet which uses hash for hashing.

Attributes

hash

the cats.kernel.Hash instance used for hashing values.

Returns:

a new empty cats.data.HashSet.

Source:
HashSet.scala
final def fromFoldable[F[_], A](fa: F[A])(implicit F: Foldable[F], hash: Hash[A]): HashSet[A]

Creates a new cats.data.HashSet which contains all elements of fkv.

Creates a new cats.data.HashSet which contains all elements of fkv.

Attributes

F

the cats.Foldable instance used for folding the structure.

fa

the cats.Foldable structure of elements to add to the cats.data.HashSet.

hash

the cats.kernel.Hash instance used for hashing values.

Returns:

a new cats.data.HashSet which contains all elements of fa.

Source:
HashSet.scala
final def fromIterableOnce[A](iterable: IterableOnce[A])(implicit hash: Hash[A]): HashSet[A]

Creates a new cats.data.HashSet which contains all elements of iterable.

Creates a new cats.data.HashSet which contains all elements of iterable.

Attributes

hash

the cats.kernel.Hash instance used for hashing values.

seq

the iterable source of elements to add to the cats.data.HashSet.

Returns:

a new cats.data.HashSet which contains all elements of iterable.

Source:
HashSet.scala
final def fromSeq[A](seq: Seq[A])(implicit hash: Hash[A]): HashSet[A]

Creates a new cats.data.HashSet which contains all elements of seq.

Creates a new cats.data.HashSet which contains all elements of seq.

Attributes

hash

the cats.kernel.Hash instance used for hashing values.

seq

the sequence of elements to add to the cats.data.HashSet.

Returns:

a new cats.data.HashSet which contains all elements of seq.

Source:
HashSet.scala

Deprecated methods

def catsCollectionsHashForHashSet[A](A: Hash[A]): Hash[HashSet[A]]

Attributes

Deprecated
true
Source:
HashSet.scala

Implicits

Implicits

implicit def catsCollectionsCommutativeMonoidForHashSet[A](implicit hash: Hash[A]): CommutativeMonoid[HashSet[A]]

Attributes

Source:
HashSet.scala
implicit def catsCollectionsHashForHashSet[A]: Hash[HashSet[A]]

Attributes

Source:
HashSet.scala
implicit def catsCollectionsShowForHashSet[A](implicit A: Show[A]): Show[HashSet[A]]

Attributes

Source:
HashSet.scala
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