shapeless.syntax

RecordOps

final class RecordOps[L <: HList] extends AnyRef

Record operations on HList's with field-like elements.

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Instance Constructors

  1. new RecordOps(l: L)

Type Members

  1. type FSL[K] = Selector[L, K]

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
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  2. final def !=(arg0: Any): Boolean

    Definition Classes
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  3. final def ##(): Int

    Definition Classes
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  4. def +[F](f: F)(implicit updater: Updater[L, F]): Out

    Updates or adds to this record a field of type F.

  5. def -[V, Out <: HList](k: Witness)(implicit remover: ops.record.Remover.Aux[L, T, (V, Out)]): Out

    Remove the field associated with the singleton typed key k, returning the updated record.

    Remove the field associated with the singleton typed key k, returning the updated record. Only available if this record has a field with keyType equal to the singleton type k.T.

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
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  7. final def ==(arg0: Any): Boolean

    Definition Classes
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  8. def apply(k: Witness)(implicit selector: Selector[L, T]): Out

    Returns the value associated with the singleton typed key k.

    Returns the value associated with the singleton typed key k. Only available if this record has a field with with keyType equal to the singleton type k.T.

    Note that this can creates a bogus ambiguity with HListOps#apply as described in https://issues.scala-lang.org/browse/SI-5142. If this method is accessible the conflict can be worked around by using HListOps#at instead of HListOps#apply.

  9. final def asInstanceOf[T0]: T0

    Definition Classes
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  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    @throws( ... )

  11. final def eq(arg0: AnyRef): Boolean

    Definition Classes
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  12. def equals(arg0: Any): Boolean

    Definition Classes
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  13. def fieldAt(k: Witness)(implicit selector: Selector[L, T]): FieldType[T, Out]

    Returns the value associated with the singleton typed key k.

    Returns the value associated with the singleton typed key k. Only available if this record has a field with with keyType equal to the singleton type k.T.

  14. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] )

  15. def get(k: Witness)(implicit selector: Selector[L, T]): Out

    Returns the value associated with the singleton typed key k.

    Returns the value associated with the singleton typed key k. Only available if this record has a field with with keyType equal to the singleton type k.T.

  16. final def getClass(): Class[_]

    Definition Classes
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  17. def hashCode(): Int

    Definition Classes
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  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  19. def keys(implicit keys: Keys[L]): Out

    Returns the keys of this record as an HList of singleton typed values.

  20. def mapValues(f: Poly)(implicit mapValues: MapValues[f.type, L]): Out

    Maps a higher rank function across the values of this record.

  21. def merge[M <: HList](m: M)(implicit merger: Merger[L, M]): Out

  22. final def ne(arg0: AnyRef): Boolean

    Definition Classes
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  23. final def notify(): Unit

    Definition Classes
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  24. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  25. def record: DynamicRecordOps[L]

    Returns a wrapped version of this record that provides selectDynamic access to fields.

  26. def remove(k: Witness)(implicit remover: Remover[L, T]): ops.record.Remover.Out

    Remove the field associated with the singleton typed key k, returning both the corresponding value and the updated record.

    Remove the field associated with the singleton typed key k, returning both the corresponding value and the updated record. Only available if this record has a field with keyType equal to the singleton type k.T.

  27. def renameField(oldKey: Witness, newKey: Witness)(implicit renamer: Renamer[L, T, T]): Out

    Rename the field associated with the singleton typed key oldKey.

    Rename the field associated with the singleton typed key oldKey. Only available if this record has a field with keyType equal to the singleton type oldKey.T.

  28. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
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  29. def toMap[K, V](implicit toMap: Aux[L, K, V]): Map[K, V]

    Returns a Map whose keys and values are typed as the Lub of the keys and values of this record.

  30. def toString(): String

    Definition Classes
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  31. def updateWith[W](k: WitnessWith[FSL])(f: (Out) ⇒ W)(implicit modifier: Modifier[L, WitnessWith.T, Out, W]): Out

    Updates a field having a value with type A by given function.

  32. def updated[V](k: Witness, v: V)(implicit updater: Updater[L, FieldType[T, V]]): Out

    Updates or adds to this record a field with key type F and value type F#valueType.

  33. def values(implicit values: Values[L]): Out

    Returns an HList of the values of this record.

  34. final def wait(): Unit

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    @throws( ... )

  35. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )

  36. final def wait(arg0: Long): Unit

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    @throws( ... )

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