Object/Class

org.scalactic.anyvals

NonEmptyVector

Related Docs: class NonEmptyVector | package anyvals

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object NonEmptyVector

Companion object for class NonEmptyVector.

Source
NonEmptyVector.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. def apply[T](firstElement: T, otherElements: T*): NonEmptyVector[T]

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    Constructs a new NonEmptyVector given at least one element.

    Constructs a new NonEmptyVector given at least one element.

    T

    the type of the element contained in the new NonEmptyVector

    firstElement

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

    otherElements

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

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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  10. def from[T](seq: GenSeq[T]): Option[NonEmptyVector[T]]

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

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

    seq

    the GenSeq with which to construct a NonEmptyVector

    returns

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

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. implicit def nonEmptyVectorToVector[E](nonEmptyVector: NonEmptyVector[E]): Vector[E]

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    Implicit conversion from NonEmptyVector to Vector.

    Implicit conversion from NonEmptyVector to Vector.

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

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

    nonEmptyVector

    the NonEmptyVector to convert to a Vector

    returns

    a Vector containing the elements, in order, of this NonEmptyVector

  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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

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  19. def toString(): String

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  20. def unapplySeq[T](nonEmptyVector: NonEmptyVector[T]): Option[Seq[T]]

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    Variable argument extractor for NonEmptyVectors.

    Variable argument extractor for NonEmptyVectors.

    returns

    an Seq containing this NonEmptyVectors elements, wrapped in a Some

  21. final def wait(): Unit

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

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

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