Class Init<A>

java.lang.Object

com.jnape.palatable.lambda.functions.builtin.fn1.Init<A>

Type Parameters:

A - the Iterable element type

All Implemented Interfaces:

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

public final class Init<A>
extends Object
implements Fn1<Iterable<A>, Iterable<A>>

Given an Iterable<A>, produce an Iterable<A> of all elements but the last one.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Init<?>	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Init()

Method Summary

Modifier and Type	Method	Description
Iterable<A>	checkedApply(Iterable<A> as)	Invoke this function with the given argument, potentially throwing any Throwable.
static <A> Init<A>	init()
static <A> Iterable<A>	init(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, apply, carry, cartesian, censor, choose, cocartesian, compose, contraMap, diMap, diMapL, diMapR, discardL, discardR, flatMap, fmap, lazyZip, listens, local, pure, self, thunk, toFunction, trampolineM, widen, zip, zip

Methods inherited from interface Functor

coerce

Field Details

INSTANCE

private static final Init<?> INSTANCE

Constructor Details

Init

private Init()

Method Details

checkedApply

public Iterable<A> checkedApply(Iterable<A> as)

Description copied from interface: Fn1

Invoke this function with the given argument, potentially throwing any Throwable.

Specified by:

checkedApply in interface Fn1<Iterable<A>, Iterable<A>>

Parameters:

as - the argument

Returns:

the result of the function application

init

public static <A> Init<A> init()

init

public static <A> Iterable<A> init(Iterable<A> as)