scalaz

IndexedStateT

trait IndexedStateT[F[_], -S1, S2, A] extends AnyRef

Self Type
IndexedStateT[F, S1, S2, A]
Source
StateT.scala
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Abstract Value Members

  1. abstract def apply(initial: S1): F[(S2, A)]

    Run and return the final value and state in the context of F

Concrete Value Members

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

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

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

    Definition Classes
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  4. final def asInstanceOf[T0]: T0

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  5. def bimap[X, B](f: (S2) ⇒ X)(g: (A) ⇒ B)(implicit F: Functor[F]): IndexedStateT[F, S1, X, B]

  6. def bmap[X, S >: S2 <: S1](b: BijectionT.Bijection[S, X])(implicit F: Functor[F]): StateT[F, X, A]

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( ... )
  8. def contramap[X](g: (X) ⇒ S1): IndexedStateT[F, X, S2, A]

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

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

    Definition Classes
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  11. def eval(initial: S1)(implicit F: Functor[F]): F[A]

    Run, discard the final state, and return the final value in the context of F

  12. def evalZero[S <: S1](implicit F: Functor[F], S: Monoid[S]): F[A]

    Calls eval using Monoid[S].zero as the initial state

  13. def exec(initial: S1)(implicit F: Functor[F]): F[S2]

    Run, discard the final value, and return the final state in the context of F

  14. def execZero[S <: S1](implicit F: Functor[F], S: Monoid[S]): F[S2]

    Calls exec using Monoid[S].zero as the initial state

  15. def finalize(): Unit

    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  16. def flatMap[S3, B](f: (A) ⇒ IndexedStateT[F, S2, S3, B])(implicit F: Bind[F]): IndexedStateT[F, S1, S3, B]

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

    Definition Classes
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  18. def hashCode(): Int

    Definition Classes
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  19. def imap[X](f: (S2) ⇒ X)(implicit F: Functor[F]): IndexedStateT[F, S1, X, A]

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  21. def leftMap[X](f: (S2) ⇒ X)(implicit F: Functor[F]): IndexedStateT[F, S1, X, A]

  22. def lift[M[_]](implicit arg0: Applicative[M]): IndexedStateT[[α]M[F[α]], S1, S2, A]

  23. def map[B](f: (A) ⇒ B)(implicit F: Functor[F]): IndexedStateT[F, S1, S2, B]

  24. def mapK[G[_], B, S](f: (F[(S2, A)]) ⇒ G[(S, B)]): IndexedStateT[G, S1, S, B]

    Map both the return value and final state using the given function.

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

    Definition Classes
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  26. final def notify(): Unit

    Definition Classes
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  27. final def notifyAll(): Unit

    Definition Classes
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  28. def run(initial: S1): F[(S2, A)]

    An alias for apply

  29. def runZero[S <: S1](implicit S: Monoid[S]): F[(S2, A)]

    Calls run using Monoid[S].zero as the initial state

  30. def rwst[W, R](implicit F: Functor[F], W: Monoid[W]): IndexedReaderWriterStateT[F, R, W, S1, S2, A]

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

    Definition Classes
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  32. def toString(): String

    Definition Classes
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  33. def unlift[M[_], FF[_], S <: S1](implicit M: Comonad[M], ev: <~<[IndexedStateT.this.type, IndexedStateT[[α]M[FF[α]], S, S2, A]]): IndexedStateT[FF, S, S2, A]

  34. def unliftId[M[_], S <: S1](implicit M: Comonad[M], ev: <~<[IndexedStateT.this.type, IndexedStateT[M, S, S2, A]]): IndexedState[S, S2, A]

  35. final def wait(): Unit

    Definition Classes
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    Annotations
    @throws( ... )
  36. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
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    @throws( ... )
  37. final def wait(arg0: Long): Unit

    Definition Classes
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    @throws( ... )
  38. def xmap[X1, X2](f: (S2) ⇒ X1)(g: (X2) ⇒ S1)(implicit F: Functor[F]): IndexedStateT[F, X2, X1, A]

  39. def zoom[S0, S3, S <: S1](l: LensFamily[S0, S3, S, S2])(implicit F: Functor[F]): IndexedStateT[F, S0, S3, A]

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