Package com.jnape.palatable.lambda.functions.builtin.fn2

Class Slide<A>

java.lang.Object

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

Type Parameters:

A - the Iterable element type

All Implemented Interfaces:

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

public final class Slide<A>
extends java.lang.Object
implements Fn2<java.lang.Integer,java.lang.Iterable<A>,java.lang.Iterable<java.lang.Iterable<A>>>

Given an Iterable<A>, "slide" a window of k elements across the Iterable by one element at a time, returning an Iterable<Iterable<A>>.

Example: slide(2, asList(1, 2, 3, 4, 5)); // [[1, 2], [2, 3], [3, 4], [4, 5]]

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Slide()

Method Summary

Modifier and Type	Method	Description
java.lang.Iterable<java.lang.Iterable<A>>	checkedApply(java.lang.Integer k, java.lang.Iterable<A> as)
static <A> Slide<A>	slide()
static <A> Fn1<java.lang.Iterable<A>,java.lang.Iterable<java.lang.Iterable<A>>>	slide(java.lang.Integer k)
static <A> java.lang.Iterable<java.lang.Iterable<A>>	slide(java.lang.Integer k, java.lang.Iterable<A> as)

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, flip, toBiFunction, uncurry, widen

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

coerce

Field Detail

INSTANCE

private static final Slide<?> INSTANCE

Constructor Detail

Slide

private Slide()

Method Detail

checkedApply

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

Specified by:

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

slide

public static <A> Slide<A> slide()

slide

public static <A> Fn1<java.lang.Iterable<A>,java.lang.Iterable<java.lang.Iterable<A>>> slide(java.lang.Integer k)

slide

public static <A> java.lang.Iterable<java.lang.Iterable<A>> slide(java.lang.Integer k,
                                                                  java.lang.Iterable<A> as)