Uses of Interface
com.jnape.palatable.lambda.monad.MonadError

Packages that use MonadError

Package	Description
com.jnape.palatable.lambda.adt
com.jnape.palatable.lambda.io
com.jnape.palatable.lambda.monad
com.jnape.palatable.lambda.monad.transformer.builtin

Uses of MonadError in com.jnape.palatable.lambda.adt

Classes in com.jnape.palatable.lambda.adt that implement MonadError

Modifier and Type	Class	Description
class	Either<L,R>	The binary tagged union, implemented as a specialized CoProduct2.
private static final class	Either.Left<L,R>
private static final class	Either.Right<L,R>
class	Maybe<A>	The optional type, representing a potentially absent value.
private static final class	Maybe.Just<A>
private static final class	Maybe.Nothing<A>
class	Try<A>	A Monad of the evaluation outcome of an expression that might throw.
private static final class	Try.Failure<A>
private static final class	Try.Success<A>

Uses of MonadError in com.jnape.palatable.lambda.io

Classes in com.jnape.palatable.lambda.io that implement MonadError

Modifier and Type	Class	Description
class	IO<A>	A Monad representing some side-effecting computation to be performed.
private static final class	IO.Compose<A>

Uses of MonadError in com.jnape.palatable.lambda.monad

Classes in com.jnape.palatable.lambda.monad with type parameters of type MonadError

Modifier and Type	Interface	Description
interface	MonadError<E,A,M extends MonadError<E,?,M>>	An interface for monads that can be interrupted with some type of error.

Methods in com.jnape.palatable.lambda.monad that return MonadError

Modifier and Type	Method	Description
MonadError<E,A,M>	MonadError.catchError(Fn1<? super E,? extends Monad<A,M>> recoveryFn)	Catch any thrown errors inside the Monad and resume normal operations.
default <B> MonadError<E,B,M>	MonadError.discardL(Applicative<B,M> appB)	Sequence both this Applicative and appB, discarding this Applicative's result and returning appB.
default <B> MonadError<E,A,M>	MonadError.discardR(Applicative<B,M> appB)	Sequence both this Applicative and appB, discarding appB's result and returning this Applicative.
<B> MonadError<E,B,M>	MonadError.flatMap(Fn1<? super A,? extends Monad<B,M>> f)	Chain dependent computations that may continue or short-circuit based on previous results.
default <B> MonadError<E,B,M>	MonadError.fmap(Fn1<? super A,? extends B> fn)	Covariantly transmute this functor's parameter using the given mapping function.
<B> MonadError<E,B,M>	MonadError.pure(B b)	Lift the value b into this applicative functor.
MonadError<E,A,M>	MonadError.throwError(E e)	Throw an error value of type E into the monad.
default <B> MonadError<E,B,M>	MonadError.zip(Applicative<Fn1<? super A,? extends B>,M> appFn)	Given another instance of this applicative over a mapping function, "zip" the two instances together using whatever application semantics the current applicative supports.

Methods in com.jnape.palatable.lambda.monad that return types with arguments of type MonadError

Modifier and Type	Method	Description
default <B> Lazy<? extends MonadError<E,B,M>>	MonadError.lazyZip(Lazy<? extends Applicative<Fn1<? super A,? extends B>,M>> lazyAppFn)	Given a lazy instance of this applicative over a mapping function, "zip" the two instances together using whatever application semantics the current applicative supports.

Uses of MonadError in com.jnape.palatable.lambda.monad.transformer.builtin

Classes in com.jnape.palatable.lambda.monad.transformer.builtin that implement MonadError

Modifier and Type	Class	Description
final class	EitherT<M extends MonadRec<?,M>,L,R>	A monad transformer for Either.
final class	MaybeT<M extends MonadRec<?,M>,A>	A monad transformer for Maybe.