Class

org.dsa.iot.scala

Having

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implicit final class Having[A] extends AnyVal

Helper class providing a simple syntax to add side effects to the returned value:

def square(x: Int) = {
           x * x
} having (r => println "returned: " + r)

or simplified

def square(x: Int) = (x * x) having println
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Instance Constructors

  1. new Having(result: A)

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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 getClass(): Class[_ <: AnyVal]

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  6. def having(body: ⇒ Unit): A

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  7. def having(body: (A) ⇒ Unit): A

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  8. final def isInstanceOf[T0]: Boolean

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  9. val result: A

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  10. def toString(): String

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