Packages

object HNil extends HList

The empty HList

Source
HList.scala
Linear Supertypes
HList, Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. HNil
  2. HList
  3. Product
  4. Equals
  5. AnyRef
  6. Any
  1. Hide All
  2. Show All
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
    HNilHList
  3. type Self = HNil.type

    The type of this HList object

    The type of this HList object

    Definition Classes
    HNilHList
  4. type Tail = Nothing

    The type of the tail of this HList

    The type of the tail of this HList

    Definition Classes
    HNilHList

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. 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()
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. final def canEqual(that: Any): Boolean
    Definition Classes
    HList → Equals
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  8. 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
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. final def equals(that: Any): Boolean
    Definition Classes
    HList → Equals → AnyRef → Any
  11. 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
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  13. final lazy val hashCode: Int
    Definition Classes
    HList → AnyRef → Any
  14. 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
    HNilHList
  15. final def isEmpty: Boolean

    Check if this list is empty.

    Check if this list is empty.

    Definition Classes
    HList
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def length: Int

    Get the length of this list.

    Get the length of this list.

    Definition Classes
    HList
    Annotations
    @inline()
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. def nonEmpty: Boolean

    Check if this HList is non-empty.

    Check if this HList is non-empty.

    Definition Classes
    HNilHList
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  22. 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
  23. final def productElement(i: Int): Any
    Definition Classes
    HList → Product
  24. def productElementName(n: Int): String
    Definition Classes
    Product
  25. def productElementNames: Iterator[String]
    Definition Classes
    Product
  26. def productIterator: Iterator[Any]
    Definition Classes
    Product
  27. def productPrefix: String
    Definition Classes
    Product
  28. def self: Self

    Return this HList typed as Self/

    Return this HList typed as Self/

    Definition Classes
    HNilHList
  29. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  30. 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
    HNilHList
  31. def toList: Nil.type

    Convert this HList to a List[Any].

    Convert this HList to a List[Any].

    Definition Classes
    HNilHList
  32. final def toString(): String
    Definition Classes
    HList → AnyRef → Any
  33. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  34. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  35. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

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 HList

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped