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

Class Span<A>

java.lang.Object

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

Type Parameters:

A - the Iterable element type

All Implemented Interfaces:

Fn1<Fn1<? super A,? extends Boolean>,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>>, Fn2<Fn1<? super A,? extends Boolean>,Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>, Applicative<Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, Cartesian<Fn1<? super A,? extends Boolean>,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<?,?>>, Cocartesian<Fn1<? super A,? extends Boolean>,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<?,?>>, Contravariant<Fn1<? super A,? extends Boolean>,Profunctor<?,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<?,?>>>, Functor<Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, Profunctor<Fn1<? super A,? extends Boolean>,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<?,?>>, Monad<Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, MonadReader<Fn1<? super A,? extends Boolean>,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, MonadRec<Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, MonadWriter<Fn1<? super A,? extends Boolean>,Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>

public final class Span<A>
extends Object
implements Fn2<Fn1<? super A,? extends Boolean>,Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>

Given a predicate, return a Tuple2 where the first slot is the front contiguous elements of an Iterable matching the predicate and the second slot is all the remaining elements.

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Span()

Method Summary

Modifier and Type	Method	Description
Tuple2<Iterable<A>,Iterable<A>>	checkedApply(Fn1<? super A,? extends Boolean> predicate, Iterable<A> as)
static <A> Span<A>	span()
static <A> Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>	span(Fn1<? super A,? extends Boolean> predicate)
static <A> Tuple2<Iterable<A>,Iterable<A>>	span(Fn1<? super A,? extends Boolean> predicate, 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 Details

INSTANCE

private static final Span<?> INSTANCE

Constructor Details

Span

private Span()

Method Details

checkedApply

public Tuple2<Iterable<A>,Iterable<A>> checkedApply(Fn1<? super A,? extends Boolean> predicate,
 Iterable<A> as)

Specified by:

checkedApply in interface Fn2<Fn1<? super A,? extends Boolean>,Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>>

span

public static <A> Span<A> span()

span

public static <A>
Fn1<Iterable<A>,Tuple2<Iterable<A>,Iterable<A>>> span(Fn1<? super A,? extends Boolean> predicate)

span

public static <A> Tuple2<Iterable<A>,Iterable<A>> span(Fn1<? super A,? extends Boolean> predicate,
 Iterable<A> as)