Package com.github.tonivade.purefun.instances

Interface WriterTMonadError<F extends Kind<F,?>,L,E>

All Superinterfaces:

Applicative<WriterT<F,L,?>>, ApplicativeError<WriterT<F,L,?>,E>, Functor<WriterT<F,L,?>>, Invariant<WriterT<F,L,?>>, Monad<WriterT<F,L,?>>, MonadError<WriterT<F,L,?>,E>, Selective<WriterT<F,L,?>>, WriterTMonad<F,L>

interface WriterTMonadError<F extends Kind<F,?>,L,E>
extends MonadError<WriterT<F,L,?>,E>, WriterTMonad<F,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>

Method Summary

Modifier and Type	Method	Description
default <A> WriterT<F,L,A>	handleErrorWith(Kind<WriterT<F,L,?>,A> value, Function1<? super E,? extends Kind<WriterT<F,L,?>,? extends A>> handler)
static <F extends Kind<F, ?>, L, E> MonadError<WriterT<F,L,?>,E>	instance(Monoid<L> monoid, MonadError<F,E> monadErrorF)
MonadError<F,E>	monadF()
default <A> WriterT<F,L,A>	raiseError(E 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.typeclasses.Functor

imap, lift

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

andThen, ap, flatten, map, select, tailRecM, 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

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

flatMap, monoid, pure

Method Details

instance

static <F extends Kind<F,
?>,
L,
E>
MonadError<WriterT<F,L,?>,E> instance(Monoid<L> monoid,
 MonadError<F,E> monadErrorF)

monadF

MonadError<F,E> monadF()

Specified by:

monadF in interface WriterTMonad<F extends Kind<F,?>,L>

raiseError

default <A> WriterT<F,L,A> raiseError(E error)

Specified by:

raiseError in interface ApplicativeError<F extends Kind<F,?>,L>

handleErrorWith

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

Specified by:

handleErrorWith in interface ApplicativeError<F extends Kind<F,?>,L>