Packages

trait Hash[-A] extends Equal[A]

Hash[A] provides implicit evidence that a value of type A can be hashed.

Self Type
Hash[A]
Annotations
@implicitNotFound()
Linear Supertypes
Equal[A], AnyRef, Any
Known Subclasses
HashOrd, HashPartialOrd
Ordering
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Inherited
  1. Hash
  2. Equal
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def checkEqual(l: A, r: A): Boolean

    Returns whether two values of type A are equal.

    Returns whether two values of type A are equal.

    Attributes
    protected
    Definition Classes
    Hash → Equal
  2. abstract def hash(a: A): Int

    Returns the hash of the specified value.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. final def both[B](that: => Equal[B]): Equal[(A, B)]

    Constructs an Equal[(A, B)] given an Equal[A] and Equal[B] by first comparing the A values for equality and then comparing the B values for equality, if necessary.

    Constructs an Equal[(A, B)] given an Equal[A] and Equal[B] by first comparing the A values for equality and then comparing the B values for equality, if necessary.

    Definition Classes
    Equal
  6. final def bothWith[B, C](that: => Equal[B])(f: (C) => (A, B)): Equal[C]

    Constructs an Equal[C] given an Equal[A], an Equal[B] and a function f to transform a C value into an (A, B).

    Constructs an Equal[C] given an Equal[A], an Equal[B] and a function f to transform a C value into an (A, B). The instance will convert each C value into an (A, B), compare the A values for equality, and then compare the B values for equality if necessary.

    Definition Classes
    Equal
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def contramap[B](f: (B) => A): Hash[B]

    Constructs a Hash[B] given a Hash[A] and a function f to transform a B value into an A value.

    Constructs a Hash[B] given a Hash[A] and a function f to transform a B value into an A value. The instance will convert each B value into an A and hash the A values.

    Definition Classes
    Hash → Equal
  9. final def either[B](that: => Equal[B]): Equal[Either[A, B]]

    Constructs an Equal[Either[A, B]] given an Equal[A] and an Equal[B].

    Constructs an Equal[Either[A, B]] given an Equal[A] and an Equal[B]. The instance will compare the Either[A, B] values and if both are Right or Left compare them for equality.

    Definition Classes
    Equal
  10. final def eitherWith[B, C](that: => Equal[B])(f: (C) => Either[A, B]): Equal[C]

    Constructs an Equal[C] given an Equal[A], an Equal[B], and a function f to transform a C value into an Either[A, B].

    Constructs an Equal[C] given an Equal[A], an Equal[B], and a function f to transform a C value into an Either[A, B]. The instance will convert each C value into an Either[A, B] and then if both are Right or Left compare them for equality.

    Definition Classes
    Equal
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def equal(l: A, r: A): Boolean

    Returns whether two values of type A are equal.

    Returns whether two values of type A are equal.

    Definition Classes
    Equal
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  15. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notEqual(l: A, r: A): Boolean

    Returns whether two values of type A are not equal.

    Returns whether two values of type A are not equal.

    Definition Classes
    Equal
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  23. def toScala[A1 <: A]: Equiv[A1]
    Definition Classes
    Equal
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Equal[A]

Inherited from AnyRef

Inherited from Any

Ungrouped