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cats.tagless

DeriveMacros

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class DeriveMacros extends AnyRef

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Instance Constructors

  1. new DeriveMacros(c: Context)

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Type Members

  1. case class Method(m: scala.reflect.macros.Universe.MethodSymbol, tps: List[scala.reflect.macros.Universe.TypeDef], pss: List[List[scala.reflect.macros.Universe.ValDef]], rt: scala.reflect.macros.Universe.Type, body: scala.reflect.macros.Universe.Tree) extends Product with Serializable

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    A reified method definition with some useful methods for transforming it.

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. def applyK[Alg[_[_]]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[Alg[Any]]): scala.reflect.macros.blackbox.Context.Tree

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  5. final def asInstanceOf[T0]: T0

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  6. val c: Context

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  7. def clone(): AnyRef

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  8. def contramapK(algebra: scala.reflect.macros.Universe.Type): (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)

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  9. def contravariant[F[_]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[F[Any]]): scala.reflect.macros.blackbox.Context.Tree

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  10. def declare(instance: scala.reflect.macros.Universe.Type): scala.reflect.macros.Universe.Tree

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    Type-check a definition of type instance with stubbed methods to gain more type information.

  11. def delegateAbstractTypes(algebra: scala.reflect.macros.Universe.Type, members: Iterable[scala.reflect.macros.Universe.Symbol], instance: scala.reflect.macros.Universe.Type): Iterable[scala.reflect.macros.Universe.Tree]

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    Delegate the definition of abstract type members and aliases in algebra to an existing instance.

  12. def delegateMethods(algebra: scala.reflect.macros.Universe.Type, members: Iterable[scala.reflect.macros.Universe.Symbol], instance: scala.reflect.macros.Universe.Symbol)(transform: PartialFunction[Method, Method]): Iterable[scala.reflect.macros.Universe.Tree]

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    Delegate the definition of methods in algebra to an existing instance.

  13. def delegateTypes(algebra: scala.reflect.macros.Universe.Type, members: Iterable[scala.reflect.macros.Universe.Symbol])(rhs: (scala.reflect.macros.Universe.TypeSymbol, List[scala.reflect.macros.Universe.Type]) ⇒ scala.reflect.macros.Universe.Type): Iterable[scala.reflect.macros.Universe.Tree]

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    Delegate the definition of type members and aliases in algebra.

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

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  15. def equals(arg0: Any): Boolean

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  16. def finalize(): Unit

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  17. def flatMap[F[_]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[F[Any]]): scala.reflect.macros.blackbox.Context.Tree

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  18. def flatMapK(algebra: scala.reflect.macros.Universe.Type): (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)

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  19. def functor[F[_]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[F[Any]]): scala.reflect.macros.blackbox.Context.Tree

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  20. def functorK[Alg[_[_]]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[Alg[Any]]): scala.reflect.macros.blackbox.Context.Tree

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

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  22. def hashCode(): Int

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  23. def imapK(algebra: scala.reflect.macros.Universe.Type): (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)

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  24. def implement(algebra: scala.reflect.macros.Universe.Type, members: Iterable[scala.reflect.macros.Universe.Tree]): scala.reflect.macros.Universe.Tree

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    Implement a possibly refined algebra with the provided members.

  25. def instantiate(typeClass: scala.reflect.macros.Universe.TypeSymbol, algebra: scala.reflect.macros.Universe.Type)(rhs: (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)*): scala.reflect.macros.Universe.Tree

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    Create a new instance of typeClass for algebra.

    Create a new instance of typeClass for algebra. rhs should define a mapping for each method (by name) to an implementation function based on type signature.

  26. def invariant[F[_]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[F[Any]]): scala.reflect.macros.blackbox.Context.Tree

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  27. def invariantK[Alg[_[_]]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[Alg[Any]]): scala.reflect.macros.blackbox.Context.Tree

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  28. final def isInstanceOf[T0]: Boolean

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  29. def mapK(algebra: scala.reflect.macros.Universe.Type): (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)

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

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  31. final def notify(): Unit

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  32. final def notifyAll(): Unit

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  33. def overridableMembersOf(tpe: scala.reflect.macros.Universe.Type): Iterable[scala.reflect.macros.Universe.Symbol]

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    Return the set of overridable members of tpe, excluding some undesired cases.

  34. def productK(algebra: scala.reflect.macros.Universe.Type): (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)

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  35. def semigroupalK[Alg[_[_]]](implicit tag: scala.reflect.macros.blackbox.Context.WeakTypeTag[Alg[Any]]): scala.reflect.macros.blackbox.Context.Tree

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

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  37. def tailRecM(algebra: scala.reflect.macros.Universe.Type): (String, (scala.reflect.macros.Universe.Type) ⇒ scala.reflect.macros.Universe.Tree)

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  38. def toString(): String

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  39. def typeCheckWithFreshTypeParams(tree: scala.reflect.macros.Universe.Tree): scala.reflect.macros.Universe.Tree

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    Temporarily refresh type parameter names, type-check the tree and restore the original names.

    Temporarily refresh type parameter names, type-check the tree and restore the original names.

    The purpose is to avoid warnings about type parameter shadowing, which can be problematic when -Xfatal-warnings is enabled. We know the warnings are harmless because we deal with types directly. Unfortunately c.typecheck(tree, silent = true) does not suppress warnings.

  40. final def wait(): Unit

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

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

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