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magnolia

CaseClass

abstract class CaseClass[Typeclass[_], Type] extends AnyRef

represents a case class or case object and the context required to construct a new typeclass instance corresponding to it

Instances of CaseClass provide access to all of the parameters of the case class, the full name of the case class type, and a boolean to determine whether the type is a case class or case object.

Typeclass

type constructor for the typeclass being derived

Type

generic type of this parameter

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Abstract Value Members

  1. abstract def construct[Return](makeParam: (Param[Typeclass, Type]) ⇒ Return): Type

    constructs a new instance of the case class type

    constructs a new instance of the case class type

    This method will be implemented by the Magnolia macro to make it possible to construct instances of case classes generically in user code, that is, without knowing their type concretely.

    To construct a new case class instance, the method takes a lambda which defines how each parameter in the new case class should be constructed. See the Param class for more information on constructing parameter values from a Param instance.

    makeParam

    lambda for converting a generic Param into the value to be used for this parameter in the construction of a new instance of the case class

    returns

    a new instance of the case class

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    @native() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
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    @native()
  10. def hashCode(): Int
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    @native()
  11. final def isInstanceOf[T0]: Boolean
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  12. val isObject: Boolean
  13. val isValueClass: Boolean
  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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    @native()
  16. final def notifyAll(): Unit
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    @native()
  17. def parameters: Seq[Param[Typeclass, Type]]

    a sequence of Param objects representing all of the parameters in the case class

    a sequence of Param objects representing all of the parameters in the case class

    For efficiency, this sequence is implemented by an Array, but upcast to a scala.collection.Seq to hide the mutable collection API.

  18. final def synchronized[T0](arg0: ⇒ T0): T0
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  19. def toString(): String
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  20. val typeName: String
  21. final def wait(): Unit
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  22. final def wait(arg0: Long, arg1: Int): Unit
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  23. final def wait(arg0: Long): Unit
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