Packages

class Predicate[-A] extends (=> A) => PredicateResult

A Predicate[A] is capable of producing assertion results on an A. As a proposition, predicates compose using logical conjuction and disjunction, and can be negated.

Self Type
Predicate[A]
Linear Supertypes
(=> A) => PredicateResult, AnyRef, Any
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Inherited
  1. Predicate
  2. Function1
  3. AnyRef
  4. Any
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Visibility
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def &&[A1 <: A](that: => Predicate[A1]): Predicate[A1]

    Returns a new predicate that succeeds only if both predicates succeed.

  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def andThen[A](g: (PredicateResult) => A): (=> A) => A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  6. final def apply(a: => A): PredicateResult

    Evaluates the predicate with the specified value.

    Evaluates the predicate with the specified value.

    Definition Classes
    Predicate → Function1
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  9. def compose[A](g: (A) => => A): (A) => PredicateResult
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. final def equals(that: Any): Boolean
    Definition Classes
    Predicate → AnyRef → Any
  12. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. final def hashCode(): Int
    Definition Classes
    Predicate → AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def negate: Predicate[A]

    Returns the negation of this predicate.

  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. val run: (=> A) => PredicateResult
  21. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  22. final def test(a: A): Boolean

    Tests the predicate to see if it would succeed on the given element.

  23. final def toString(): String

    Provides a meaningful string rendering of the predicate.

    Provides a meaningful string rendering of the predicate.

    Definition Classes
    Predicate → Function1 → AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  27. final def ||[A1 <: A](that: => Predicate[A1]): Predicate[A1]

    Returns a new predicate that succeeds if either predicates succeed.

Inherited from (=> A) => PredicateResult

Inherited from AnyRef

Inherited from Any

Ungrouped