Package com.jnape.palatable.lambda.semigroup.builtin

Class Intersection<A>

java.lang.Object

com.jnape.palatable.lambda.semigroup.builtin.Intersection<A>

Type Parameters:

A - the Iterable element type

All Implemented Interfaces:

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

public final class Intersection<A>
extends java.lang.Object
implements Semigroup<java.lang.Iterable<A>>

Given two Iterables xs and ys, return the distinct elements of xs that are also in ys in order of their unique occurrence in xs.

Field Summary

Fields

Modifier and Type	Field	Description
private static Intersection<?>	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Intersection()

Method Summary

Modifier and Type	Method	Description
java.lang.Iterable<A>	checkedApply(java.lang.Iterable<A> xs, java.lang.Iterable<A> ys)
static <A> Intersection<A>	intersection()
static <A> Fn1<java.lang.Iterable<A>,java.lang.Iterable<A>>	intersection(java.lang.Iterable<A> xs)
static <A> java.lang.Iterable<A>	intersection(java.lang.Iterable<A> xs, java.lang.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.functions.Fn1

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

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

apply, apply, checkedApply, compose, contraMap, diMapL, discardR, toBiFunction, uncurry, widen

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

coerce

Methods inherited from interface com.jnape.palatable.lambda.semigroup.Semigroup

flip, foldLeft, foldRight

Field Detail

INSTANCE

private static final Intersection<?> INSTANCE

Constructor Detail

Intersection

private Intersection()

Method Detail

checkedApply

public java.lang.Iterable<A> checkedApply(java.lang.Iterable<A> xs,
                                          java.lang.Iterable<A> ys)

Specified by:

checkedApply in interface Fn2<java.lang.Iterable<A>,java.lang.Iterable<A>,java.lang.Iterable<A>>

intersection

public static <A> Intersection<A> intersection()

intersection

public static <A> Fn1<java.lang.Iterable<A>,java.lang.Iterable<A>> intersection(java.lang.Iterable<A> xs)

intersection

public static <A> java.lang.Iterable<A> intersection(java.lang.Iterable<A> xs,
                                                     java.lang.Iterable<A> ys)