Packages

object HNil extends HList

The empty HList

Source
HList.scala
Linear Supertypes
HList, Product, Equals, AnyRef, Any
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Inherited
  1. HNil
  2. HList
  3. Product
  4. Equals
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Type Members

  1. type ::[E] = HCons[E, Self]

    The type of prepending an element of type E to this HList

    The type of prepending an element of type E to this HList

    Definition Classes
    HList
  2. type Head = Nothing

    The type of the first element

    The type of the first element

    Definition Classes
    HNil → HList
  3. type Self = HNil.type

    The type of this HList object

    The type of this HList object

    Definition Classes
    HNil → HList
  4. type Tail = Nothing

    The type of the tail of this HList

    The type of the tail of this HList

    Definition Classes
    HNil → HList

Value Members

  1. final def ::[E](elem: E): ::[E]

    Prepend an element to this HList, returning a new HList.

    Prepend an element to this HList, returning a new HList.

    Definition Classes
    HList
    Annotations
    @inline()
  2. final def canEqual(that: Any): Boolean
    Definition Classes
    HList → Equals
  3. final def drop(i: Int): HList

    Drop the first n elements from this HList.

    Drop the first n elements from this HList.

    Definition Classes
    HList
  4. final def equals(that: Any): Boolean
    Definition Classes
    HList → Equals → AnyRef → Any
  5. final def foreach(f: (Any) => Unit): Unit

    Evaluate a function for each element of this HList.

    Evaluate a function for each element of this HList.

    Definition Classes
    HList
  6. final lazy val hashCode: Int
    Definition Classes
    HList → AnyRef → Any
  7. def head: Head

    Get the first element, or throw a NoSuchElementException if this HList is empty.

    Get the first element, or throw a NoSuchElementException if this HList is empty.

    Definition Classes
    HNil → HList
  8. final def isEmpty: Boolean

    Check if this list is empty.

    Check if this list is empty.

    Definition Classes
    HList
  9. final def length: Int

    Get the length of this list.

    Get the length of this list.

    Definition Classes
    HList
    Annotations
    @inline()
  10. def nonEmpty: Boolean

    Check if this HList is non-empty.

    Check if this HList is non-empty.

    Definition Classes
    HNil → HList
  11. final def productArity: Int

    Get the length of this list as an Int.

    Get the length of this list as an Int.

    Definition Classes
    HList → Product
  12. final def productElement(i: Int): Any
    Definition Classes
    HList → Product
  13. def productElementName(n: Int): String
    Definition Classes
    Product
  14. def productElementNames: Iterator[String]
    Definition Classes
    Product
  15. def productIterator: Iterator[Any]
    Definition Classes
    Product
  16. def productPrefix: String
    Definition Classes
    Product
  17. def self: Self

    Return this HList typed as Self/

    Return this HList typed as Self/

    Definition Classes
    HNil → HList
  18. def tail: Tail

    Get the tail of the list, or throw a NoSuchElementException if this HList is empty.

    Get the tail of the list, or throw a NoSuchElementException if this HList is empty.

    Definition Classes
    HNil → HList
  19. def toList: Nil.type

    Convert this HList to a List[Any].

    Convert this HList to a List[Any].

    Definition Classes
    HNil → HList
  20. final def toString(): String
    Definition Classes
    HList → AnyRef → Any