play.api.libs

Collections

Related Doc: package libs

object Collections

Utilities functions for Collections

Source
Collections.scala
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  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 clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. final def synchronized[T0](arg0: ⇒ T0): T0

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  16. def toString(): String

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  17. def unfoldLeft[A, B](seed: B)(f: (B) ⇒ Option[(B, A)]): Seq[A]

    Produces a Seq from a seed and a function.

    Produces a Seq from a seed and a function.

    Example, produces a List from 100 to 0.

    unfoldLeft(0) {
      case a if a > 100 => None
      case a => Some((a + 1, a))
    }
    A

    Type of the final List elements.

    B

    Seed type

    seed

    Initial value.

    f

    Function producing the List elements.

  18. final def wait(): Unit

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  19. final def wait(arg0: Long, arg1: Int): Unit

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  20. final def wait(arg0: Long): Unit

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