Class InGroupsOf<A>

java.lang.Object

com.jnape.palatable.lambda.functions.builtin.fn2.InGroupsOf<A>

Type Parameters:

A - The Iterable element type

All Implemented Interfaces:

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

public final class InGroupsOf<A>
extends Object
implements Fn2<Integer, Iterable<A>, Iterable<Iterable<A>>>

Lazily group the Iterable by returning an Iterable of smaller Iterables of size k. Note that groups are not padded; that is, if k >= n, where n is the number of remaining elements, the final Iterable will have only n elements.

Method Summary

Modifier and Type	Method	Description
Iterable<Iterable<A>>	checkedApply(Integer k, Iterable<A> as)
static <A> InGroupsOf<A>	inGroupsOf()
static <A> Fn1<Iterable<A>, Iterable<Iterable<A>>>	inGroupsOf(Integer k)
static <A> Iterable<Iterable<A>>	inGroupsOf(Integer k, Iterable<A> as)

Methods inherited from class Object

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

Methods inherited from interface 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 Fn2

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

Methods inherited from interface Functor

coerce

Method Details

checkedApply

public Iterable<Iterable<A>> checkedApply(Integer k,
 Iterable<A> as)

Specified by:

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

inGroupsOf

public static <A> InGroupsOf<A> inGroupsOf()

inGroupsOf

public static <A>
Fn1<Iterable<A>, Iterable<Iterable<A>>> inGroupsOf(Integer k)

inGroupsOf

public static <A> Iterable<Iterable<A>> inGroupsOf(Integer k,
 Iterable<A> as)