Package com.github.tonivade.purefun.instances

Interface EitherMonadError<L>

All Superinterfaces:

Applicative<Either<L,?>>, ApplicativeError<Either<L,?>,L>, EitherMonad<L>, EitherPure<L>, Functor<Either<L,?>>, Invariant<Either<L,?>>, Monad<Either<L,?>>, MonadError<Either<L,?>,L>, Selective<Either<L,?>>

All Known Subinterfaces:

EitherMonadThrow

interface EitherMonadError<L>
extends EitherMonad<L>, MonadError<Either<L,?>,L>

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.tonivade.purefun.typeclasses.Applicative

Applicative.Map2<F extends Kind<F,?>,A,B>, Applicative.Map3<F extends Kind<F,?>,A,B,C>, Applicative.Map4<F extends Kind<F,?>,A,B,C,D>, Applicative.Map5<F extends Kind<F,?>,A,B,C,D,E>

Field Summary

Fields

Modifier and Type	Field	Description
static final EitherMonadError	INSTANCE

Method Summary

Modifier and Type	Method	Description
default <A> Either<L,A>	handleErrorWith(Kind<Either<L,?>,A> value, Function1<? super L,? extends Kind<Either<L,?>,? extends A>> handler)
default <A> Either<L,A>	raiseError(L error)

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Applicative

first, last, mapN, mapN, mapN, mapN, mapN, mapN, mapN, mapN, tuple, tuple, tuple, tuple

Methods inherited from interface com.github.tonivade.purefun.typeclasses.ApplicativeError

attempt, fromEither, handleError, recover, recoverWith

Methods inherited from interface com.github.tonivade.purefun.instances.EitherMonad

flatMap, tailRecM

Methods inherited from interface com.github.tonivade.purefun.instances.EitherPure

pure

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Functor

imap, lift

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Monad

andThen, ap, flatten, map, select, use

Methods inherited from interface com.github.tonivade.purefun.typeclasses.MonadError

ensure, repeat, repeatOrElse, repeatOrElseEither, retry, retryOrElse, retryOrElseEither

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Selective

allS, allS, andS, anyS, anyS, branch, ifS, orS, whenS

Field Details

INSTANCE

static final EitherMonadError INSTANCE

Method Details

raiseError

default <A> Either<L,A> raiseError(L error)

Specified by:

raiseError in interface ApplicativeError<Either<L,?>,L>

handleErrorWith

default <A> Either<L,A> handleErrorWith(Kind<Either<L,?>,A> value,
 Function1<? super L,? extends Kind<Either<L,?>,? extends A>> handler)

Specified by:

handleErrorWith in interface ApplicativeError<Either<L,?>,L>