Package com.jnape.palatable.lambda.functions.builtin.fn4

Class IfThenElse<A,B>

java.lang.Object

com.jnape.palatable.lambda.functions.builtin.fn4.IfThenElse<A,B>

All Implemented Interfaces:

Fn1<Fn1<? super A,? extends Boolean>,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>>, Fn2<Fn1<? super A,? extends Boolean>,Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>, Fn3<Fn1<? super A,? extends Boolean>,Fn1<? super A,? extends B>,Fn1<? super A,? extends B>,Fn1<A,B>>, Fn4<Fn1<? super A,? extends Boolean>,Fn1<? super A,? extends B>,Fn1<? super A,? extends B>,A,B>, Applicative<Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, Cartesian<Fn1<? super A,? extends Boolean>,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<?,?>>, Cocartesian<Fn1<? super A,? extends Boolean>,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<?,?>>, Contravariant<Fn1<? super A,? extends Boolean>,Profunctor<?,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<?,?>>>, Functor<Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, Profunctor<Fn1<? super A,? extends Boolean>,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<?,?>>, Monad<Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, MonadReader<Fn1<? super A,? extends Boolean>,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, MonadRec<Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>, MonadWriter<Fn1<? super A,? extends Boolean>,Fn1<Fn1<? super A,? extends B>,Fn1<Fn1<? super A,? extends B>,Fn1<A,B>>>,Fn1<Fn1<? super A,? extends Boolean>,?>>

public final class IfThenElse<A,B>
extends Object
implements Fn4<Fn1<? super A,? extends Boolean>,Fn1<? super A,? extends B>,Fn1<? super A,? extends B>,A,B>

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor	Description
private	IfThenElse()

Method Summary

Modifier and Type	Method	Description
B	checkedApply(Fn1<? super A,? extends Boolean> predicate, Fn1<? super A,? extends B> thenCase, Fn1<? super A,? extends B> elseCase, A a)
static <A, B> IfThenElse<A,B>	ifThenElse()
static <A, B> Fn3<Fn1<? super A,? extends B>,Fn1<? super A,? extends B>,A,B>	ifThenElse(Fn1<? super A,? extends Boolean> predicate)
static <A, B> Fn2<Fn1<? super A,? extends B>,A,B>	ifThenElse(Fn1<? super A,? extends Boolean> predicate, Fn1<? super A,? extends B> thenCase)
static <A, B> Fn1<A,B>	ifThenElse(Fn1<? super A,? extends Boolean> predicate, Fn1<? super A,? extends B> thenCase, Fn1<? super A,? extends B> elseCase)
static <A, B> B	ifThenElse(Fn1<? super A,? extends Boolean> predicate, Fn1<? super A,? extends B> thenCase, Fn1<? super A,? extends B> elseCase, A a)

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

checkedApply, toBiFunction

Methods inherited from interface com.jnape.palatable.lambda.functions.Fn3

checkedApply

Methods inherited from interface com.jnape.palatable.lambda.functions.Fn4

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

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

coerce

Field Details

INSTANCE

private static final IfThenElse<?,?> INSTANCE

Constructor Details

IfThenElse

private IfThenElse()

Method Details

checkedApply

public B checkedApply(Fn1<? super A,? extends Boolean> predicate,
 Fn1<? super A,? extends B> thenCase,
 Fn1<? super A,? extends B> elseCase,
 A a)

Specified by:

checkedApply in interface Fn4<Fn1<? super A,? extends Boolean>,Fn1<? super A,? extends B>,Fn1<? super A,? extends B>,A,B>

ifThenElse

public static <A,
B> IfThenElse<A,B> ifThenElse()

ifThenElse

public static <A,
B>
Fn3<Fn1<? super A,? extends B>,Fn1<? super A,? extends B>,A,B> ifThenElse(Fn1<? super A,? extends Boolean> predicate)

ifThenElse

public static <A,
B>
Fn2<Fn1<? super A,? extends B>,A,B> ifThenElse(Fn1<? super A,? extends Boolean> predicate,
 Fn1<? super A,? extends B> thenCase)

ifThenElse

public static <A,
B> Fn1<A,B> ifThenElse(Fn1<? super A,? extends Boolean> predicate,
 Fn1<? super A,? extends B> thenCase,
 Fn1<? super A,? extends B> elseCase)

ifThenElse

public static <A,
B> B ifThenElse(Fn1<? super A,? extends Boolean> predicate,
 Fn1<? super A,? extends B> thenCase,
 Fn1<? super A,? extends B> elseCase,
 A a)