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/Scala 3.2

Trait Clearable.Clearable

Source code

trait Clearable

This trait forms part of collections that can be cleared with a clear() call.

Supertypes
class Object
trait Matchable
class Any
Known subtypes
65 types
trait Growable[A]
trait Buffer[A]
class AbstractBuffer[A]
class ArrayBuffer[A]
class ArrayDeque[A]
class Queue[A]
class Stack[A]
class ListBuffer[A]
class UnrolledBuffer[T]
trait IndexedBuffer[A]
trait Builder[A, To]
class Builder[K, V]
class GrowableBuilder[Elem, To]
trait MapOps[K, V, CC, C]
class TrieMap[K, V]
class AnyRefMap[K, V]
class CollisionProofHashMap[K, V]
class HashMap[K, V]
class LinkedHashMap[K, V]
class ListMap[K, V]
class LongMap[V]
trait Map[K, V]
trait Map[K, V]
class AbstractMap[K, V]
class WithDefault[K, V]
class WithDefault[K, V]
class OpenHashMap[Key, Value]
class TreeMap[K, V]
class SystemProperties
trait MultiMap[K, V]
trait SeqMap[K, V]
trait SortedMap[K, V]
trait SortedMapOps[K, V, CC, C]
class PriorityQueue[A]
trait ReusableBuilder[Elem, To]
class VectorBuilder[A]
class AnyRefMapBuilder[K, V]
class ArrayBuilder[T]
class ofBoolean
class ofByte
class ofChar
class ofDouble
class ofFloat
class ofInt
class ofLong
class ofRef[T]
class ofShort
class ofUnit
class ImmutableBuilder[A, C]
class LongMapBuilder[V]
class StringBuilder
trait SetOps[A, CC, C]
class HashSet[A]
class LinkedHashSet[A]
trait Set[A]
class AbstractSet[A]
class BitSet
class TreeSet[A]
trait SortedSet[A]
trait SortedSetOps[A, CC, C]
class Accumulator[A, CC, C]
class AnyAccumulator[A]
class DoubleAccumulator
class IntAccumulator
class LongAccumulator

Abstract methods

Source
def clear(): Unit

Clears the collection's contents. After this operation, the collection is empty.

© 2002-2022 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://scala-lang.org/api/3.2.0/scala/collection/mutable/Clearable.html