com.jnape.palatable.lambda.monoid.builtin

Class Union<A>

java.lang.Object

com.jnape.palatable.lambda.monoid.builtin.Union<A>

Type Parameters:

A - the Iterable element type

All Implemented Interfaces:

Fn1<Iterable<A>,Fn1<Iterable<A>,Iterable<A>>>, Fn2<Iterable<A>,Iterable<A>,Iterable<A>>, Applicative<Fn1<Iterable<A>,Iterable<A>>,Fn1<Iterable<A>,?>>, Cartesian<Iterable<A>,Fn1<Iterable<A>,Iterable<A>>,Fn1<?,?>>, Cocartesian<Iterable<A>,Fn1<Iterable<A>,Iterable<A>>,Fn1<?,?>>, Contravariant<Iterable<A>,Profunctor<?,Fn1<Iterable<A>,Iterable<A>>,Fn1<?,?>>>, Functor<Fn1<Iterable<A>,Iterable<A>>,Fn1<Iterable<A>,?>>, Profunctor<Iterable<A>,Fn1<Iterable<A>,Iterable<A>>,Fn1<?,?>>, Monad<Fn1<Iterable<A>,Iterable<A>>,Fn1<Iterable<A>,?>>, MonadReader<Iterable<A>,Fn1<Iterable<A>,Iterable<A>>,Fn1<Iterable<A>,?>>, MonadRec<Fn1<Iterable<A>,Iterable<A>>,Fn1<Iterable<A>,?>>, MonadWriter<Iterable<A>,Fn1<Iterable<A>,Iterable<A>>,Fn1<Iterable<A>,?>>, Monoid<Iterable<A>>, Semigroup<Iterable<A>>

public final class Union<A>
extends Object
implements Monoid<Iterable<A>>

Given two Iterables xs and ys, return the concatenation of the distinct elements of both xs and ys.

Method Summary

Modifier and Type	Method and Description
Iterable<A>	checkedApply(Iterable<A> xs, Iterable<A> ys)
Iterable<A>	identity() The identity element of this monoid.
static <A> Union<A>	union()
static <A> Fn1<Iterable<A>,Iterable<A>>	union(Iterable<A> xs)
static <A> Iterable<A>	union(Iterable<A> xs, Iterable<A> ys)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.jnape.palatable.lambda.monoid.Monoid

flip, foldLeft, foldMap, foldRight, monoid, monoid, reduceLeft, reduceRight

Methods inherited from interface com.jnape.palatable.lambda.functions.Fn2

apply, apply, checkedApply, compose, contraMap, curried, curry, diMapL, discardR, fn2, fromBiFunction, toBiFunction, uncurry, widen

Methods inherited from interface com.jnape.palatable.lambda.functions.Fn1

andThen, carry, cartesian, censor, choose, cocartesian, diMap, diMapR, discardL, flatMap, fmap, fn1, fromFunction, lazyZip, listens, local, pure, pureFn1, thunk, toFunction, trampolineM, zip, zip

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

join

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

coerce

Method Detail

identity

public Iterable<A> identity()

Description copied from interface: Monoid

The identity element of this monoid.

Specified by:

identity in interface Monoid<Iterable<A>>

Returns:

the identity

checkedApply

public Iterable<A> checkedApply(Iterable<A> xs,
                                Iterable<A> ys)

Specified by:

checkedApply in interface Fn2<Iterable<A>,Iterable<A>,Iterable<A>>

union

public static <A> Union<A> union()

union

public static <A> Fn1<Iterable<A>,Iterable<A>> union(Iterable<A> xs)

union

public static <A> Iterable<A> union(Iterable<A> xs,
                                    Iterable<A> ys)