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implicit class FoldInOps[T] extends AnyRef

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Instance Constructors

  1. new FoldInOps(self: T)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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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 clone(): AnyRef
    Attributes
    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: AnyRef): Boolean
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  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    @throws(classOf[java.lang.Throwable])
  9. def foldIf(condition: Boolean)(op: (T) => T): T

    Convenience for calling a particular transformation function on T if and only if the condition is true, e.g.

    Convenience for calling a particular transformation function on T if and only if the condition is true, e.g.

    foo
      .foldIf(isCoolFeatureEnabled)(_.withCoolStuffEnabled)
      .doOtherUsefulStuff

    If you want to apply a different transformation if condition is false, use foldIfElse instead of this method.

  10. def foldIfElse(condition: Boolean)(opIfTrue: (T) => T, opIfFalse: (T) => T): T

    Convenience for calling a particular transformation function on T depending on whether or not the condition is true, e.g.

    Convenience for calling a particular transformation function on T depending on whether or not the condition is true, e.g.

    foo
      .foldIfElse(isCoolFeatureEnabled)(_.withCoolStuffEnabled, _.withCoolStuffDisabled)
      .doOtherUsefulStuff

    If opIfFalse is a no-op / identity function, use foldIf instead of this method.

  11. def foldIn[X](seq: Iterable[X])(op: (T, X) => T): T

    Convenience for calling a series of transformation functions on T, driven by the values in the given seq (which could be an Option btw!), e.g.

    Convenience for calling a series of transformation functions on T, driven by the values in the given seq (which could be an Option btw!), e.g.

    val numbers = List(4, 8, 15, 16, 23, 42)
    desmond
      .foldIn(numbers){ _ typeNumber _ }
      .pressEnter
      .seeYouOnTheOtherSide(brother)
  12. def foldWith[B](value: B)(update: (B) => (T) => T): T

    Convenience for calling a particular transformation function on T depending on a given value, e.g.

    Convenience for calling a particular transformation function on T depending on a given value, e.g.

    foo
      .foldWith(someCoolSetting){
        case None => _.withDefaultValues
        case Some(config) => _.withConfig(config)
      }
      .doOtherUsefulStuff
  13. final def getClass(): Class[_ <: AnyRef]
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    @native()
  14. def hashCode(): Int
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    @native()
  15. final def isInstanceOf[T0]: Boolean
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  16. final def ne(arg0: AnyRef): Boolean
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  17. final def notify(): Unit
    Definition Classes
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    @native()
  18. final def notifyAll(): Unit
    Definition Classes
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    Annotations
    @native()
  19. def plugInto[X](f: (T) => X): X

    Convenience function for when you are using a chained method call style, e.g.

    Convenience function for when you are using a chained method call style, e.g. instead of

    val temp = foo
      .bar("hello")
      .baz(123)
    helperFunction(temp)
      .doStuff()

    you can use

    foo
      .bar("hello")
      .baz(123)
      .plugInto(helperFunction)
      .doStuff()
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  21. def toString(): String
    Definition Classes
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  22. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

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