org.scalactic

Good

object Good extends Serializable

Companion object for Good that offers, in addition to the standard factory method for Good that takes single “good” type, an parameterless apply used to narrow the Good type when creating a Bad.

Source
Or.scala
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Serializable, Serializable, AnyRef, Any
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Type Members

  1. class GoodType[G] extends AnyRef

    Supports the syntax that enables Bad instances to be created with a specific Good type.

Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
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  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
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  5. final def ==(arg0: Any): Boolean

    Definition Classes
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  6. def apply[G]: GoodType[G]

    Captures a Good type to enable a Bad to be constructed with a specific Good type.

    Captures a Good type to enable a Bad to be constructed with a specific Good type.

    Because Or has two types, but the Bad factory method only takes a value of the “bad” type, the Scala compiler will infer Nothing for the Good type:

    scala> Bad("oops")
    res1: org.scalactic.Bad[Nothing,String] = Bad(oops)
    

    Often Nothing will work fine, as it will be widened as soon as the compiler encounters a more specific Good type. Sometimes, however, you may need to specify it. In such situations you can use this factory method, like this:

    scala> Good[Int].orBad("oops")
    res3: org.scalactic.Bad[Int,String] = Bad(oops)
    

  7. final def asInstanceOf[T0]: T0

    Definition Classes
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  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    @throws()
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
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  11. def finalize(): Unit

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    protected[java.lang]
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    @throws()
  12. final def getClass(): Class[_]

    Definition Classes
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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  15. final def ne(arg0: AnyRef): Boolean

    Definition Classes
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  16. final def notify(): Unit

    Definition Classes
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  17. final def notifyAll(): Unit

    Definition Classes
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  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
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  19. def toString(): String

    Definition Classes
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  20. final def wait(): Unit

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    @throws()
  21. final def wait(arg0: Long, arg1: Int): Unit

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    @throws()
  22. final def wait(arg0: Long): Unit

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Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

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