Packages

final class HCons[+H, +T <: HList] extends HList

A cons cell of an HList, containing an element type and the element

Source
HList.scala
Linear Supertypes
HList, Product, Equals, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. HCons
  2. HList
  3. Product
  4. Equals
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new HCons(head: H, tail: T)

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 = H

    The type of the first element

    The type of the first element

    Definition Classes
    HCons → HList
  3. type Self = HCons[H, T]

    The type of this HList object

    The type of this HList object

    Definition Classes
    HCons → HList
  4. type Tail = T

    The type of the tail of this HList

    The type of the tail of this HList

    Definition Classes
    HCons → HList

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toany2stringadd[HCons[H, T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (HCons[H, T], B)
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toArrowAssoc[HCons[H, T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. 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()
  6. final def :::(h2: HList): HList

    Concatenate 2 HList.

    Concatenate 2 HList.

    Definition Classes
    HList
    Annotations
    @inline()
  7. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def apply(idx: Int): Any
    Definition Classes
    HList
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. final def canEqual(that: Any): Boolean
    Definition Classes
    HList → Equals
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  12. 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
  13. def ensuring(cond: (HCons[H, T]) => Boolean, msg: => Any): HCons[H, T]
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toEnsuring[HCons[H, T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: (HCons[H, T]) => Boolean): HCons[H, T]
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toEnsuring[HCons[H, T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean, msg: => Any): HCons[H, T]
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toEnsuring[HCons[H, T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean): HCons[H, T]
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toEnsuring[HCons[H, T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def equals(that: Any): Boolean
    Definition Classes
    HList → Equals → AnyRef → Any
  19. 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
  20. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  21. final lazy val hashCode: Int
    Definition Classes
    HList → AnyRef → Any
  22. val head: H

    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
    HCons → HList
  23. final def isEmpty: Boolean

    Check if this list is empty.

    Check if this list is empty.

    Definition Classes
    HList
  24. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  25. final def length: Int

    Get the length of this list.

    Get the length of this list.

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

    Check if this HList is non-empty.

    Check if this HList is non-empty.

    Definition Classes
    HCons → HList
  28. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  29. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  30. 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
  31. final def productElement(i: Int): Any
    Definition Classes
    HList → Product
  32. def productElementName(n: Int): String
    Definition Classes
    Product
  33. def productElementNames: Iterator[String]
    Definition Classes
    Product
  34. def productIterator: Iterator[Any]
    Definition Classes
    Product
  35. def productPrefix: String
    Definition Classes
    Product
  36. def self: HCons[H, T]

    Return this HList typed as Self/

    Return this HList typed as Self/

    Definition Classes
    HCons → HList
  37. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  38. val tail: T

    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
    HCons → HList
  39. def toList: List[Any]

    Convert this HList to a List[Any].

    Convert this HList to a List[Any].

    Definition Classes
    HCons → HList
  40. final def toString(): String
    Definition Classes
    HList → AnyRef → Any
  41. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  42. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  43. 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)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toStringFormat[HCons[H, T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (HCons[H, T], B)
    Implicit
    This member is added by an implicit conversion from HCons[H, T] toArrowAssoc[HCons[H, T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from HList

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromHCons[H, T] to any2stringadd[HCons[H, T]]

Inherited by implicit conversion StringFormat fromHCons[H, T] to StringFormat[HCons[H, T]]

Inherited by implicit conversion Ensuring fromHCons[H, T] to Ensuring[HCons[H, T]]

Inherited by implicit conversion ArrowAssoc fromHCons[H, T] to ArrowAssoc[HCons[H, T]]

Ungrouped