Packages

final case class Cons[+A](head: A, tail0: NonEmptyList[A]) extends NonEmptyList[A] with Product with Serializable

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Inherited
  1. Cons
  2. Serializable
  3. Product
  4. Equals
  5. NonEmptyList
  6. NonEmptySeq
  7. NonEmptyOps
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Cons(head: A, tail0: NonEmptyList[A])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ++[A1 >: A](that: Iterable[A1]): NonEmptyList[A1]

    Concatenates this NonEmptyList with the specified Iterable.

    Concatenates this NonEmptyList with the specified Iterable.

    Definition Classes
    NonEmptyList
  4. final def ++[A1 >: A](that: NonEmptyList[A1]): NonEmptyList[A1]

    Concatenates this NonEmptyList with the specified NonEmptyList.

    Concatenates this NonEmptyList with the specified NonEmptyList.

    Definition Classes
    NonEmptyList
  5. final def ::[A1 >: A](a: A1): NonEmptyList[A1]

    Prepends the specified value to this NonEmptyList.

    Prepends the specified value to this NonEmptyList.

    Definition Classes
    NonEmptyList
  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. def appended[B >: A](elem: B): NonEmptyList[B]

    Prepends the specified value to this NonEmptyList.

    Prepends the specified value to this NonEmptyList.

    Definition Classes
    NonEmptyList → NonEmptySeq
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  10. def collect[B](pf: PartialFunction[A, B]): List[B]

    Collects all elements of this NonEmptyList that match the specified partial function.

    Collects all elements of this NonEmptyList that match the specified partial function.

    Definition Classes
    NonEmptyList → NonEmptyOps
  11. def collectFirst[B](pf: PartialFunction[A, B]): Option[B]

    Selects the first element of this NonEmptyList that matches the specified partial function.

    Selects the first element of this NonEmptyList that matches the specified partial function.

    Definition Classes
    NonEmptyList → NonEmptySeq
  12. final def contains[A1 >: A](a: A1)(implicit A: Equal[A1]): Boolean

    Returns whether this NonEmptyList contains the specified element.

    Returns whether this NonEmptyList contains the specified element.

    Definition Classes
    NonEmptyList
  13. final def corresponds[B](that: NonEmptyList[B])(f: (A, B) => Boolean): Boolean

    Determines whether this NonEmptyList and the specified NonEmptyList have the same length and every pair of corresponding elements of this NonEmptyList and the specified NonEmptyList satisfy the specified predicate.

    Determines whether this NonEmptyList and the specified NonEmptyList have the same length and every pair of corresponding elements of this NonEmptyList and the specified NonEmptyList satisfy the specified predicate.

    Definition Classes
    NonEmptyList
    Annotations
    @tailrec()
  14. final def count(f: (A) => Boolean): Int

    Returns the number of elements in this NonEmptyList that satisfy the specified predicate.

    Returns the number of elements in this NonEmptyList that satisfy the specified predicate.

    Definition Classes
    NonEmptyList
  15. final def distinct: NonEmptyList[A]

    Removes duplicate elements from this NonEmptyList.

    Removes duplicate elements from this NonEmptyList.

    Definition Classes
    NonEmptyList → NonEmptySeq
  16. final def drop(n: Int): List[A]

    Drops the first n elements from this NonEmptyList returning a List.

    Drops the first n elements from this NonEmptyList returning a List.

    Definition Classes
    NonEmptyList
    Annotations
    @tailrec()
  17. final def dropRight(n: Int): List[A]

    Drops the last n elements from this NonEmptyList returning a List.

    Drops the last n elements from this NonEmptyList returning a List.

    Definition Classes
    NonEmptyList
  18. final def dropWhile(f: (A) => Boolean): List[A]

    Drops elements from the start of this NonEmptyList that satisfy the specified predicate returning a List.

    Drops elements from the start of this NonEmptyList that satisfy the specified predicate returning a List.

    Definition Classes
    NonEmptyList
    Annotations
    @tailrec()
  19. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def equals(that: Any): Boolean

    Returns whether this NonEmptyList and the specified NonEmptyList are equal to each other.

    Returns whether this NonEmptyList and the specified NonEmptyList are equal to each other.

    Definition Classes
    NonEmptyList → AnyRef → Any
  21. final def exists(f: (A) => Boolean): Boolean

    Returns whether an element exists in this NonEmptyList satisfying the specified predicate.

    Returns whether an element exists in this NonEmptyList satisfying the specified predicate.

    Definition Classes
    NonEmptyList → NonEmptyOps
    Annotations
    @tailrec()
  22. def filter(p: (A) => Boolean): List[A]

    Filters elements of this NonEmptyList that satisfy the specified predicate.

    Filters elements of this NonEmptyList that satisfy the specified predicate.

    Definition Classes
    NonEmptyList → NonEmptyOps
  23. def filterNot(p: (A) => Boolean): List[A]

    Filters elements of this NonEmptyList that satisfy the specified predicate.

    Filters elements of this NonEmptyList that satisfy the specified predicate.

    Definition Classes
    NonEmptyList → NonEmptyOps
  24. final def find(f: (A) => Boolean): Option[A]

    Returns the first element in this NonEmptyList satisfying the specified predicate or None otherwise.

    Returns the first element in this NonEmptyList satisfying the specified predicate or None otherwise.

    Definition Classes
    NonEmptyList → NonEmptyOps
    Annotations
    @tailrec()
  25. final def flatMap[B](f: (A) => NonEmptyList[B]): NonEmptyList[B]

    Transforms each element of this NonEmptyList to a NonEmptyList and combines them into a single NonEmptyList.

    Transforms each element of this NonEmptyList to a NonEmptyList and combines them into a single NonEmptyList.

    Definition Classes
    NonEmptyList
  26. final def flatten[B](implicit ev: <:<[A, NonEmptyList[B]]): NonEmptyList[B]

    Flattens a NonEmptyList of NonEmptyList values into a single NonEmptyList.

    Flattens a NonEmptyList of NonEmptyList values into a single NonEmptyList.

    Definition Classes
    NonEmptyList
  27. final def foldLeft[B](z: B)(f: (B, A) => B): B

    Folds over the elements of this NonEmptyList from left to right using the specified initial value and combining function

    Folds over the elements of this NonEmptyList from left to right using the specified initial value and combining function

    Definition Classes
    NonEmptyList → NonEmptyOps
    Annotations
    @tailrec()
  28. final def foldRight[B](z: B)(op: (A, B) => B): B

    Folds over the elements of this NonEmptyList from right to left using the specified initial value and combining function.

    Folds over the elements of this NonEmptyList from right to left using the specified initial value and combining function.

    Definition Classes
    NonEmptyList
  29. final def forEach[F[+_], B](f: (A) => F[B])(implicit arg0: AssociativeBoth[F], arg1: Covariant[F]): F[NonEmptyList[B]]

    Transforms each element of this NonEmptyList with the specified effectual function.

    Transforms each element of this NonEmptyList with the specified effectual function.

    Definition Classes
    NonEmptyList
  30. final def forall(f: (A) => Boolean): Boolean

    Returns whether all elements of this NonEmptyList satisfy the specified predicate.

    Returns whether all elements of this NonEmptyList satisfy the specified predicate.

    Definition Classes
    NonEmptyList → NonEmptyOps
    Annotations
    @tailrec()
  31. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  32. def grouped(size: Int): Iterator[NonEmptyList[A]]

    Groups elements of this NonEmptyList into an Iterator of NonEmptyLists of the specified size.

    Groups elements of this NonEmptyList into an Iterator of NonEmptyLists of the specified size. The last group may be smaller than the specified size.

    Definition Classes
    NonEmptyList → NonEmptyOps
  33. final def hashCode(): Int

    Returns the hashCode of this NonEmptyList.

    Returns the hashCode of this NonEmptyList.

    Definition Classes
    NonEmptyList → AnyRef → Any
  34. val head: A

    Returns the head of this NonEmptyList.

    Returns the head of this NonEmptyList.

    Definition Classes
    Cons → NonEmptyList → NonEmptyOps
  35. def init: List[A]
    Definition Classes
    NonEmptyList → NonEmptyOps
  36. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  37. def iterator: Iterator[A]

    Iterates over the elements of this NonEmptyList.

    Iterates over the elements of this NonEmptyList.

    Definition Classes
    NonEmptyList → NonEmptyOps
  38. def last: A

    Returns the last element in this NonEmptyList.

    Returns the last element in this NonEmptyList.

    Definition Classes
    NonEmptyList → NonEmptyOps
  39. final def length: Int

    Returns the length of this NonEmptyList.

    Returns the length of this NonEmptyList.

    Definition Classes
    NonEmptyList
  40. final def map[B](f: (A) => B): NonEmptyList[B]

    Transforms the elements of this NonEmptyList with the specified function.

    Transforms the elements of this NonEmptyList with the specified function.

    Definition Classes
    NonEmptyList → NonEmptyOps
  41. final def mapZIO[R, E, B](f: (A) => ZIO[R, E, B]): ZIO[R, E, NonEmptyList[B]]

    Effectfully maps the elements of this NonEmptyList.

    Effectfully maps the elements of this NonEmptyList.

    Definition Classes
    NonEmptyList
  42. final def mapZIOPar[R, E, B](f: (A) => ZIO[R, E, B]): ZIO[R, E, NonEmptyList[B]]

    Effectfully maps the elements of this NonEmptyList in parallel.

    Effectfully maps the elements of this NonEmptyList in parallel.

    Definition Classes
    NonEmptyList
  43. final def max(implicit A: Ord[A]): A

    Returns the maximum element in this NonEmptyList.

    Returns the maximum element in this NonEmptyList.

    Definition Classes
    NonEmptyList
  44. final def maxBy[B](f: (A) => B)(implicit B: Ord[B]): A

    Returns the maximum element in this NonEmptyList using the specified function to map values of type A to values of type B that an ordering is defined on.

    Returns the maximum element in this NonEmptyList using the specified function to map values of type A to values of type B that an ordering is defined on.

    Definition Classes
    NonEmptyList
  45. final def min(implicit A: Ord[A]): A

    Returns the minimum element in this NonEmptyList.

    Returns the minimum element in this NonEmptyList.

    Definition Classes
    NonEmptyList
  46. final def minBy[B](f: (A) => B)(implicit B: Ord[B]): A

    Returns the minimum element in this NonEmptyList using the specified function to map values of type A to values of type B that an ordering is defined on.

    Returns the minimum element in this NonEmptyList using the specified function to map values of type A to values of type B that an ordering is defined on.

    Definition Classes
    NonEmptyList
  47. final def mkString(start: String, sep: String, end: String): String

    Renders the elements of this NonEmptyList as a String using the specified separator and start and end values.

    Renders the elements of this NonEmptyList as a String using the specified separator and start and end values.

    Definition Classes
    NonEmptyList
  48. final def mkString(sep: String): String

    Renders the elements of this NonEmptyList as a String using the specified separator.

    Renders the elements of this NonEmptyList as a String using the specified separator.

    Definition Classes
    NonEmptyList
  49. final def mkString: String

    Renders the elements of this NonEmptyList as a String.

    Renders the elements of this NonEmptyList as a String.

    Definition Classes
    NonEmptyList
  50. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  51. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  52. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  53. final def peel: (A, List[A])

    Decomposes the NonEmptyList into an element and a (possibly empty) List

    Decomposes the NonEmptyList into an element and a (possibly empty) List

    Definition Classes
    NonEmptyList
  54. final def peelNonEmpty: (A, Option[NonEmptyList[A]])

    Returns an element of this NonEmptyList and the remainder or None, if the remainder is empty.

    Returns an element of this NonEmptyList and the remainder or None, if the remainder is empty.

    Definition Classes
    NonEmptyList
  55. def prepended[B >: A](elem: B): NonEmptyList[B]

    Prepends the specified value to this NonEmptyList.

    Prepends the specified value to this NonEmptyList.

    Definition Classes
    NonEmptyList → NonEmptySeq
  56. final def product[A1 >: A](implicit A: Associative[Prod[A1]]): A1

    Returns the product of the elements of this NonEmptyList.

    Returns the product of the elements of this NonEmptyList.

    Definition Classes
    NonEmptyList
  57. def productElementNames: Iterator[String]
    Definition Classes
    Product
  58. def reduce[B >: A](op: (B, B) => B): B

    Reduces the elements of this NonEmptyList from left to right using the specified function.

    Reduces the elements of this NonEmptyList from left to right using the specified function.

    Definition Classes
    NonEmptyList → NonEmptyOps
  59. final def reduce[A1 >: A](implicit A: Associative[A1]): A1

    Reduces the elements of this NonEmptyList using the specified associative operator.

    Reduces the elements of this NonEmptyList using the specified associative operator.

    Definition Classes
    NonEmptyList
  60. final def reduceLeft[A1 >: A](f: (A1, A1) => A1): A1

    Reduces the elements of this NonEmptyList from left to right using the specified function.

    Reduces the elements of this NonEmptyList from left to right using the specified function.

    Definition Classes
    NonEmptyList
  61. final def reduceMap[B](f: (A) => B)(implicit B: Associative[B]): B

    Maps each element of this NonEmptyList to a type B that has an associative operation then combines them all with the associative operation.

    Maps each element of this NonEmptyList to a type B that has an associative operation then combines them all with the associative operation.

    Definition Classes
    NonEmptyList
  62. final def reduceMapLeft[B](map: (A) => B)(reduce: (B, A) => B): B

    Reduces the elements of this NonEmptyList from left to right using the function map to transform the first value to the type B and then the function reduceAll to combine the B value with each other A value.

    Reduces the elements of this NonEmptyList from left to right using the function map to transform the first value to the type B and then the function reduceAll to combine the B value with each other A value.

    Definition Classes
    NonEmptyList
  63. final def reduceMapRight[B](map: (A) => B)(reduce: (A, B) => B): B

    Reduces the elements of this NonEmptyList from right to left using the function map to transform the first value to the type B and then the function reduceAll to combine the B value with each other A value.

    Reduces the elements of this NonEmptyList from right to left using the function map to transform the first value to the type B and then the function reduceAll to combine the B value with each other A value.

    Definition Classes
    NonEmptyList
  64. final def reduceRight[A1 >: A](f: (A1, A1) => A1): A1

    Reduces the elements of this NonEmptyList from right to left using the specified function.

    Reduces the elements of this NonEmptyList from right to left using the specified function.

    Definition Classes
    NonEmptyList
  65. final def reverse: NonEmptyList[A]

    Reverses the order of elements in this NonEmptyList.

    Reverses the order of elements in this NonEmptyList.

    Definition Classes
    NonEmptyList → NonEmptySeq
  66. def size: Int
    Definition Classes
    NonEmptyOps
  67. def sortBy[B](f: (A) => B)(implicit ord: scala.Ordering[B]): NonEmptyList[A]
    Definition Classes
    NonEmptyList → NonEmptySeq
  68. def sorted[B >: A](implicit ord: scala.Ordering[B]): NonEmptyList[B]
    Definition Classes
    NonEmptyList → NonEmptySeq
  69. final def sum[A1 >: A](implicit A: Associative[Sum[A1]]): A1

    Returns the sum of the elements of this NonEmptyList.

    Returns the sum of the elements of this NonEmptyList.

    Definition Classes
    NonEmptyList
  70. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  71. def tail: List[A]
    Definition Classes
    NonEmptyList → NonEmptyOps
  72. val tail0: NonEmptyList[A]
  73. final def tailNonEmpty: Option[NonEmptyList[A]]

    Returns the tail of this NonEmptyList if it exists or None otherwise.

    Returns the tail of this NonEmptyList if it exists or None otherwise.

    Definition Classes
    NonEmptyList
  74. final def tails: NonEmptyList[NonEmptyList[A]]

    Returns a new NonEmptyList composed of this NonEmptyList followed by each of its tails, ending with a singleton NonEmptyList.

    Returns a new NonEmptyList composed of this NonEmptyList followed by each of its tails, ending with a singleton NonEmptyList.

    Definition Classes
    NonEmptyList
  75. final def take(n: Int): List[A]

    Takes the first n elements from this NonEmptyList returning a List.

    Takes the first n elements from this NonEmptyList returning a List.

    Definition Classes
    NonEmptyList
  76. final def takeRight(n: Int): List[A]

    Takes the last n elements from this NonEmptyList returning a List.

    Takes the last n elements from this NonEmptyList returning a List.

    Definition Classes
    NonEmptyList
  77. final def takeWhile(f: (A) => Boolean): List[A]

    Takes elements from the start of this NonEmptyList that satisfy the specified predicate returning a List.

    Takes elements from the start of this NonEmptyList that satisfy the specified predicate returning a List.

    Definition Classes
    NonEmptyList
  78. def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    NonEmptyList → NonEmptyOps
  79. final def toCons[A1 >: A]: ::[A1]

    Converts this NonEmptyList to the :: case of a List.

    Converts this NonEmptyList to the :: case of a List.

    Definition Classes
    NonEmptyList
  80. def toIterable: Iterable[A]
    Definition Classes
    NonEmptyList → NonEmptyOps
  81. def toList: List[A]
    Definition Classes
    NonEmptyList → NonEmptyOps
  82. final def toNonEmptyChunk: NonEmptyChunk[A]

    Converts this NonEmptyList to a NonEmptyChunk.

    Converts this NonEmptyList to a NonEmptyChunk.

    Definition Classes
    NonEmptyList
  83. final def toString(): String

    Renders this NonEmptyList as a String.

    Renders this NonEmptyList as a String.

    Definition Classes
    NonEmptyList → AnyRef → Any
  84. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  85. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  86. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  87. def zip[B](that: NonEmptyList[B])(implicit zippable: Zippable[A, B]): NonEmptyList[Out]

    Zips this NonEmptyList together with the specified NonEmptyList, returning a new NonEmptyList with a length equal to the minimum of the two and elements combined pairwise.

    Zips this NonEmptyList together with the specified NonEmptyList, returning a new NonEmptyList with a length equal to the minimum of the two and elements combined pairwise.

    Definition Classes
    NonEmptyList → NonEmptyOps
  88. final def zipWith[B, C](that: NonEmptyList[B])(f: (A, B) => C): NonEmptyList[C]

    Zips this NonEmptyList together with the specified NonEmptyList, returning a new NonEmptyList with a length equal to the minimum of the two and elements combined pairwise using the specified function.

    Zips this NonEmptyList together with the specified NonEmptyList, returning a new NonEmptyList with a length equal to the minimum of the two and elements combined pairwise using the specified function.

    Definition Classes
    NonEmptyList
  89. final def zipWithIndex: NonEmptyList[(A, Int)]

    Annotates each element of this NonEmptyList with its index.

    Annotates each element of this NonEmptyList with its index.

    Definition Classes
    NonEmptyList → NonEmptyOps

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from NonEmptyList[A]

Inherited from NonEmptySeq[A, NonEmptyList, List]

Inherited from NonEmptyOps[A, NonEmptyList, List]

Inherited from AnyRef

Inherited from Any

Ungrouped