Package com.jnape.palatable.lambda.optics

Interface Iso.Simple<S,A>

Type Parameters:

S - the type of both "larger" values

A - the type of both "smaller" values

All Superinterfaces:

Applicative<S,Iso<S,?,A,A>>, Contravariant<S,Profunctor<?,S,Iso<?,?,A,A>>>, Functor<S,Iso<S,?,A,A>>, Iso<S,S,A,A>, Monad<S,Iso<S,?,A,A>>, MonadRec<S,Iso<S,?,A,A>>, Optic<Profunctor<?,?,?>,Functor<?,?>,S,S,A,A>, Optic.Simple<Profunctor<?,?,?>,Functor<?,?>,S,A>, Profunctor<S,S,Iso<?,?,A,A>>

All Known Subinterfaces:

TypeSafeKey<A,B>, TypeSafeKey.Simple<A>

Enclosing interface:

Iso<S,T,A,B>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Iso.Simple<S,A>
extends Iso<S,S,A,A>, Optic.Simple<Profunctor<?,?,?>,Functor<?,?>,S,A>

A convenience type with a simplified type signature for common isos with both unified "larger" values and unified "smaller" values.

Nested Class Summary

Nested classes/interfaces inherited from interface com.jnape.palatable.lambda.optics.Iso

Iso.Simple<S,A>

Nested classes/interfaces inherited from interface com.jnape.palatable.lambda.optics.Optic

Optic.Simple<P extends Profunctor<?,?,? extends P>,F extends Functor<?,? extends F>,S,A>

Method Summary

Modifier and Type	Method	Description
static <S,A> Iso.Simple<S,A>	adapt(Optic<? super Profunctor<?,?,?>,? super Functor<?,?>,S,S,A,A> optic)	Adapt an Optic with the right variance to an Iso.Simple.
default <B> Iso.Simple<S,B>	andThen(Iso.Simple<A,B> f)	Compose two simple isos from left to right.
default <B> Iso.Simple<S,B>	andThen(Optic.Simple<? super Profunctor<?,?,?>,? super Functor<?,?>,A,B> f)	Compose two simple optics from left to right.
default <R> Iso.Simple<R,A>	compose(Iso.Simple<R,S> g)	Compose two simple isos from right to left.
default <R> Iso.Simple<R,A>	compose(Optic.Simple<? super Profunctor<?,?,?>,? super Functor<?,?>,R,S> g)	Compose two simple optics from right to left.
default <U> Iso.Simple<S,A>	discardR(Applicative<U,Iso<S,?,A,A>> appB)	Sequence both this Applicative and appB, discarding appB's result and returning this Applicative.
default Iso.Simple<A,S>	mirror()	Flip this Iso around.
default Lens.Simple<S,A>	toLens()	Convert this Iso into a Lens.

Methods inherited from interface com.jnape.palatable.lambda.functor.Functor

coerce

Methods inherited from interface com.jnape.palatable.lambda.optics.Iso

andThen, compose, contraMap, diMap, diMapL, diMapR, discardL, flatMap, fmap, mapA, mapB, mapS, mapT, pure, trampolineM, unIso, zip

Methods inherited from interface com.jnape.palatable.lambda.monad.MonadRec

lazyZip

Methods inherited from interface com.jnape.palatable.lambda.optics.Optic

apply, monomorphize

Method Detail

compose

default <R> Iso.Simple<R,A> compose(Iso.Simple<R,S> g)

Compose two simple isos from right to left.

Type Parameters:

R - the other simple iso' larger type

Parameters:

g - the other simple iso

Returns:

the composed simple iso

andThen

default <B> Iso.Simple<S,B> andThen(Iso.Simple<A,B> f)

Compose two simple isos from left to right.

Type Parameters:

B - the other simple iso' smaller type

Parameters:

f - the other simple iso

Returns:

the composed simple iso

mirror

default Iso.Simple<A,S> mirror()

Flip this Iso around.

Specified by:

mirror in interface Iso<S,S,A,A>

Returns:

the mirrored Iso

toLens

default Lens.Simple<S,A> toLens()

Convert this Iso into a Lens.

Specified by:

toLens in interface Iso<S,S,A,A>

Returns:

the equivalent lens

discardR

default <U> Iso.Simple<S,A> discardR(Applicative<U,Iso<S,?,A,A>> appB)

Sequence both this Applicative and appB, discarding appB's result and returning this Applicative. This is generally useful for sequentially performing side-effects.

Specified by:

discardR in interface Applicative<S,A>

Specified by:

discardR in interface Iso<S,S,A,A>

Specified by:

discardR in interface Monad<S,A>

Specified by:

discardR in interface MonadRec<S,A>

Type Parameters:

U - the type of appB's parameter

Parameters:

appB - the other Applicative

Returns:

this Applicative

andThen

default <B> Iso.Simple<S,B> andThen(Optic.Simple<? super Profunctor<?,?,?>,? super Functor<?,?>,A,B> f)

Compose two simple optics from left to right.

Specified by:

andThen in interface Optic.Simple<Profunctor<?,?,?>,Functor<?,?>,S,A>

Type Parameters:

B - the new left side and right side's functor embedding of the input profunctor

Parameters:

f - the other simple optic

Returns:

the composed simple optic

compose

default <R> Iso.Simple<R,A> compose(Optic.Simple<? super Profunctor<?,?,?>,? super Functor<?,?>,R,S> g)

Compose two simple optics from right to left.

Specified by:

compose in interface Optic.Simple<Profunctor<?,?,?>,Functor<?,?>,S,A>

Type Parameters:

R - the new left side and right side's functor embedding of the output profunctor

Parameters:

g - the other simple optic

Returns:

the composed simple optic

adapt

static <S,A> Iso.Simple<S,A> adapt(Optic<? super Profunctor<?,?,?>,? super Functor<?,?>,S,S,A,A> optic)

Adapt an Optic with the right variance to an Iso.Simple.

Type Parameters:

S - S/T

A - A/B

Parameters:

optic - the optic

Returns:

the simple iso