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Scala 3
3.7.4
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Scala 3/scala/Equals

Equals

scala.Equals
traitEquals

An interface containing operations for equality. The only method not already present in classAnyRef iscanEqual.

Attributes

Source
Equals.scala
Graph
Supertypes
classAny
Known subtypes
traitMap[K,V]
traitMap[K,V]
classAbstractMap[K,V]
classHashMap[K,V]
classIntMap[T]
classListMap[K,V]
classLongMap[T]
classMap1[K,V]
classMap2[K,V]
classMap3[K,V]
classMap4[K,V]
classWithDefault[K,V]
classWithDefault[K,V]
classTreeMap[K,V]
classTreeSeqMap[K,V]
classVectorMap[K,V]
traitSeqMap[K,V]
traitSortedMap[K,V]
traitMap[K,V]
traitMap[K,V]
classTrieMap[K,V]
classAbstractMap[K,V]
classAnyRefMap[K,V]
classHashMap[K,V]
classLinkedHashMap[K,V]
classListMap[K,V]
classLongMap[V]
classWithDefault[K,V]
classWithDefault[K,V]
classOpenHashMap[Key,Value]
classTreeMap[K,V]
traitMultiMap[K,V]
traitSeqMap[K,V]
traitSortedMap[K,V]
classAbstractMap[K,V]
traitDefaultMap[K,V]
traitSeqMap[K,V]
traitSortedMap[K,V]
traitSeq[A]
traitSeq[A]
classAbstractSeq[A]
classArraySeq[A]
classofBoolean
classofByte
classofChar
classofDouble
classofFloat
classofInt
classofLong
classofRef[T]
classofShort
classofUnit
classLazyList[A]
classList[A]
class::[A]
objectNil
classNumericRange[T]
classExclusive[T]
classInclusive[T]
classQueue[A]
classRange
classExclusive
classInclusive
classStream[A]
classCons[A]
objectEmpty
classVector[A]
traitIndexedSeq[A]
traitLinearSeq[A]
traitSeq[A]
classAbstractSeq[A]
classArrayBuffer[A]
classArrayDeque[A]
classQueue[A]
classStack[A]
classListBuffer[A]
classArraySeq[T]
classofBoolean
classofByte
classofChar
classofDouble
classofFloat
classofInt
classofLong
classofRef[T]
classofShort
classofUnit
traitBuffer[A]
traitIndexedBuffer[A]
traitIndexedSeq[T]
classAccumulator[A,CC,C]
classAbstractSeq[A]
traitIndexedSeq[A]
traitLinearSeq[A]
traitSet[A]
traitSet[A]
classAbstractSet[A]
classBitSet
classBitSet1
classBitSet2
classBitSetN
classHashSet[A]
classListSet[A]
classSet1[A]
classSet2[A]
classSet3[A]
classSet4[A]
classTreeSet[A]
traitSortedSet[A]
traitSet[A]
classAbstractSet[A]
classBitSet
classHashSet[A]
classLinkedHashSet[A]
classTreeSet[A]
traitSortedSet[A]
classAbstractSet[A]
traitSortedSet[A]
traitBitSet
traitClassTag[T]
traitManifest[T]
traitProduct
traitEnum
traitEnumValue
classTupleXXL
classEither[A,B]
classLeft[A,B]
classRight[A,B]
classTry[T]
classFailure[T]
classSuccess[T]
classOption[A]
objectNone
classSome[A]
traitProduct1[T1]
classTuple1[T1]
traitProduct10[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10)
traitProduct11[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11)
traitProduct12[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12)
traitProduct13[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13)
traitProduct14[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14)
traitProduct15[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15)
traitProduct16[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16)
traitProduct17[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17)
traitProduct18[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18)
traitProduct19[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19)
traitProduct2[T1,T2]
class (T1,T2)
traitProduct20[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20)
traitProduct21[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21)
traitProduct22[T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22)
traitProduct3[T1,T2,T3]
class (T1,T2,T3)
traitProduct4[T1,T2,T3,T4]
class (T1,T2,T3,T4)
traitProduct5[T1,T2,T3,T4,T5]
class (T1,T2,T3,T4,T5)
traitProduct6[T1,T2,T3,T4,T5,T6]
class (T1,T2,T3,T4,T5,T6)
traitProduct7[T1,T2,T3,T4,T5,T6,T7]
class (T1,T2,T3,T4,T5,T6,T7)
traitProduct8[T1,T2,T3,T4,T5,T6,T7,T8]
class (T1,T2,T3,T4,T5,T6,T7,T8)
traitProduct9[T1,T2,T3,T4,T5,T6,T7,T8,T9]
class (T1,T2,T3,T4,T5,T6,T7,T8,T9)
traitTuple
objectEmptyTuple
classH*:T
Show all

Members list

Value members

Abstract methods

Checks whether this instance can possibly equalthat.

Checks whether this instance can possibly equalthat.

A method that should be called from every well-designed equals method that is open to be overridden in a subclass. SeeProgramming in Scala, Chapter 28 for discussion and design.

Value parameters

that

the value being probed for possible equality

Attributes

Returns

true if this instance can possibly equalthat, otherwise false

Source
Equals.scala
defequals(that:Any):Boolean

Checks whether this instance is equal tothat.

Checks whether this instance is equal tothat. This universal equality method is defined inAnyRef.

Attributes

Source
Equals.scala
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Copyright (c) 2002-2025, LAMP/EPFL
Copyright (c) 2002-2025, LAMP/EPFL

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