Trait

scala

Equals

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trait Equals extends Any

An interface containing operations for equality. The only method not already present in class AnyRef is canEqual.

Linear Supertypes
Any
Known Subclasses
::, AbstractBuffer, AbstractIterable, AbstractIterable, AbstractMap, AbstractMap, AbstractMap, AbstractSeq, AbstractSeq, AbstractSet, AbstractSet, AnyRefMap, AnyValManifest, Appended, Appended, Appended, ArrayBuffer, ArrayLike, ArrayOps, ArraySeq, ArrayStack, BitSet, BitSet, BitSet, BitSet1, BitSet2, BitSetLike, BitSetN, Buffer, BufferLike, BufferProxy, Call, ClassTag, CompositeThrowable, Cons, Cont, Deadline, DefaultKeySet, DefaultKeySet, DefaultKeySet, DefaultKeySortedSet, DefaultKeySortedSet, DefaultMap, DefaultMap, DefaultMapModel, DefaultValuesIterable, DocBreak, DocCons, DocGroup, DocNest, DocNil, DocText, Done, DoubleLinkedList, DoubleLinkedListLike, DroppedWhile, DroppedWhile, DroppedWhile, DroppedWhile, Empty, EmptyView, EmptyView, EmptyView, End, Exclusive, Failure, Filtered, Filtered, Filtered, Filtered, FilteredKeys, FilteredKeys, FlatMapped, FlatMapped, FlatMapped, Forced, Forced, Forced, Found, GenMap, GenMapLike, GenSeq, GenSeqLike, GenSet, GenSetLike, HashMap, HashMap, HashMap1, HashSet, HashSet, HashTrieMap, HashTrieSet, History, ImmutableDefaultKeySet, ImmutableMapAdaptor, ImmutableSetAdaptor, Impl, Include, Inclusive, Inclusive, Index, IndexedSeq, IndexedSeq, IndexedSeq, IndexedSeqLike, IndexedSeqLike, IndexedSeqOptimized, IndexedSeqOptimized, IndexedSeqView, InsertionPoint, IntMap, Iterable, Iterable, Iterable, IterableForwarder, IterableLike, IterableProxy, IterableProxyLike, IterableView, IterableViewLike, Left, LeftProjection, LinearSeq, LinearSeq, LinearSeq, LinearSeqLike, LinearSeqOptimized, LinkedHashMap, LinkedHashSet, LinkedList, LinkedListLike, List, ListBuffer, ListMap, ListMap, ListSet, LongMap, LongMap, Manifest, Map, Map, Map, Map, Map1, Map2, Map3, Map4, MapLike, MapLike, MapLike, MapProxy, MapProxy, MapProxy, MapProxyLike, Mapped, Mapped, Mapped, MappedValues, MappedValues, MultiMap, MutableList, Nil, NoLo, Node, Node, None, NumericRange, ObservableBuffer, ObservableMap, ObservableSet, OpenHashMap, Option, PagedSeq, ParArray, ParHashMap, ParHashMap, ParHashSet, ParHashSet, ParMap, ParMap, ParMap, ParMapLike, ParMapLike, ParRange, ParSeq, ParSeq, ParSeq, ParSeqLike, ParSet, ParSet, ParSet, ParSetLike, ParSetLike, ParTrieMap, ParVector, Patched, Patched, Prepended, Prepended, PriorityQueue, PriorityQueueProxy, Product, Product1, Product10, Product11, Product12, Product13, Product14, Product15, Product16, Product17, Product18, Product19, Product2, Product20, Product21, Product22, Product3, Product4, Product5, Product6, Product7, Product8, Product9, Queue, Queue, QueueProxy, Range, Remove, Reset, ResizableArray, Reversed, Reversed, Reversed, RevertibleHistory, Right, RightProjection, ScalaReflectionException, ScanLeaf, ScanNode, Script, Seq, Seq, Seq, SeqForwarder, SeqLike, SeqLike, SeqProxy, SeqProxyLike, SeqView, SeqViewLike, Set, Set, Set, Set1, Set2, Set3, Set4, SetLike, SetLike, SetProxy, SetProxy, SetProxy, SetProxyLike, Sliced, Sliced, Sliced, Sliced, Some, SortedMap, SortedMap, SortedMapLike, SortedSet, SortedSet, SortedSet, SortedSetLike, Stack, Stack, StackProxy, Start, Stream, StreamView, StreamViewLike, StringBuilder, StringContext, StringLike, StringOps, Success, SynchronizedBuffer, SynchronizedMap, SynchronizedPriorityQueue, SynchronizedQueue, SynchronizedSet, SynchronizedStack, SystemProperties, TakenWhile, TakenWhile, TakenWhile, TakenWhile, Transformed, Transformed, Transformed, Transformed, TreeMap, TreeSet, TreeSet, TrieMap, Tuple1, Tuple10, Tuple11, Tuple12, Tuple13, Tuple14, Tuple15, Tuple16, Tuple17, Tuple18, Tuple19, Tuple2, Tuple20, Tuple21, Tuple22, Tuple3, Tuple4, Tuple5, Tuple6, Tuple7, Tuple8, Tuple9, UninitializedFieldError, UnrolledBuffer, Update, ValueSet, Vector, WithDefault, WithDefault, WithDefault, WithDefault, WithDefault, WithDefault, WrappedArray, WrappedString, Zipped, Zipped, Zipped, ZippedAll, ZippedAll, ZippedAll, ofBoolean, ofBoolean, ofByte, ofByte, ofChar, ofChar, ofDouble, ofDouble, ofFloat, ofFloat, ofInt, ofInt, ofLong, ofLong, ofRef, ofRef, ofShort, ofShort, ofUnit, ofUnit
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Abstract Value Members

  1. abstract def canEqual(that: Any): Boolean

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    A method that should be called from every well-designed equals method that is open to be overridden in a subclass.

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

    that

    the value being probed for possible equality

    returns

    true if this instance can possibly equal that, otherwise false

  2. abstract def getClass(): Class[_]

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Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def equals(arg0: Any): Boolean

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  6. def hashCode(): Int

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  7. final def isInstanceOf[T0]: Boolean

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  8. def toString(): String

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