org.scalactic.anyvals

NonEmptyArray

object NonEmptyArray

Companion object for class NonEmptyArray.

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. def apply[T](firstElement: T, otherElements: T*)(implicit classTag: ClassTag[T]): NonEmptyArray[T]

    Constructs a new NonEmptyArray given at least one element.

    Constructs a new NonEmptyArray given at least one element.

    T

    the type of the element contained in the new NonEmptyArray

    firstElement

    the first element (with index 0) contained in this NonEmptyArray

    otherElements

    a varargs of zero or more other elements (with index 1, 2, 3, ...) contained in this NonEmptyArray

  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

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    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. def from[T](seq: GenSeq[T])(implicit classTag: ClassTag[T]): Option[NonEmptyArray[T]]

    Optionally construct a NonEmptyArray containing the elements, if any, of a given GenSeq.

    Optionally construct a NonEmptyArray containing the elements, if any, of a given GenSeq.

    seq

    the GenSeq with which to construct a NonEmptyArray

    returns

    a NonEmptyArray containing the elements of the given GenSeq, if non-empty, wrapped in a Some; else None if the GenSeq is empty

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

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  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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

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  17. implicit def nonEmptyArrayToArray[E](nonEmptyArray: NonEmptyArray[E]): Array[E]

    Implicit conversion from NonEmptyArray to Array.

    Implicit conversion from NonEmptyArray to Array.

    One use case for this implicit conversion is to enable GenSeq[NonEmptyArray]s to be flattened. Here's an example:

    scala> Vector(NonEmptyArray(1, 2, 3), NonEmptyArray(3, 4), NonEmptyArray(5, 6, 7, 8)).flatten
    res0: scala.collection.immutable.Vector[Int] = Vector(1, 2, 3, 3, 4, 5, 6, 7, 8)
    

    nonEmptyArray

    the NonEmptyArray to convert to a Array

    returns

    a Array containing the elements, in order, of this NonEmptyArray

  18. implicit def nonEmptyArrayToIterable[E](nonEmptyArray: NonEmptyArray[E]): Iterable[E]

  19. implicit def nonEmptyArrayToPartialFunction[E](nonEmptyArray: NonEmptyArray[E]): PartialFunction[Int, E]

  20. final def notify(): Unit

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  21. final def notifyAll(): Unit

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

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  23. def toString(): String

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  24. def unapplySeq[T](nonEmptyArray: NonEmptyArray[T]): Option[Seq[T]]

    Variable argument extractor for NonEmptyArrays.

    Variable argument extractor for NonEmptyArrays.

    returns

    an Seq containing this NonEmptyArrays elements, wrapped in a Some

  25. final def wait(): Unit

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

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

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