Packages

object HNil extends HList

The empty HList

Source
HList.scala
Linear Supertypes
HList, Product, Equals, AnyRef, Any
Ordering
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  2. By Inheritance
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 !=(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 :::(h2: HList): HList

    Concatenate 2 HList.

    Concatenate 2 HList.

    Definition Classes
    HList
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. def apply(idx: Int): Any
    Definition Classes
    HList
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. final def canEqual(that: Any): Boolean
    Definition Classes
    HList → Equals
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  10. 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
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def equals(that: Any): Boolean
    Definition Classes
    HList → Equals → AnyRef → Any
  13. 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
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. final lazy val hashCode: Int
    Definition Classes
    HList → AnyRef → Any
  16. def head: Nothing

    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
  17. final def isEmpty: Boolean

    Check if this list is empty.

    Check if this list is empty.

    Definition Classes
    HList
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def length: Int

    Get the length of this list.

    Get the length of this list.

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

    Check if this HList is non-empty.

    Check if this HList is non-empty.

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

    Return this HList typed as Self/

    Return this HList typed as Self/

    Definition Classes
    HNil → HList
  31. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  32. def tail: Nothing

    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
  33. def toList: Nil.type

    Convert this HList to a List[Any].

    Convert this HList to a List[Any].

    Definition Classes
    HNil → HList
  34. final def toString(): String
    Definition Classes
    HList → AnyRef → Any
  35. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  36. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  37. 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