Class $<A,B>
java.lang.Object
com.jnape.palatable.lambda.functions.builtin.fn2.$<A,B>
- All Implemented Interfaces:
Fn1<Fn1<? super A,
,? extends B>, Fn1<A, B>> Fn2<Fn1<? super A,
,? extends B>, A, B> Applicative<Fn1<A,
,B>, Fn1<Fn1<? super A, ? extends B>, ?>> Cartesian<Fn1<? super A,
,? extends B>, Fn1<A, B>, Fn1<?, ?>> Cocartesian<Fn1<? super A,
,? extends B>, Fn1<A, B>, Fn1<?, ?>> Contravariant<Fn1<? super A,
,? extends B>, Profunctor<?, Fn1<A, B>, Fn1<?, ?>>> Functor<Fn1<A,
,B>, Fn1<Fn1<? super A, ? extends B>, ?>> Profunctor<Fn1<? super A,
,? extends B>, Fn1<A, B>, Fn1<?, ?>> Monad<Fn1<A,
,B>, Fn1<Fn1<? super A, ? extends B>, ?>> MonadReader<Fn1<? super A,
,? extends B>, Fn1<A, B>, Fn1<Fn1<? super A, ? extends B>, ?>> MonadRec<Fn1<A,
,B>, Fn1<Fn1<? super A, ? extends B>, ?>> MonadWriter<Fn1<? super A,
? extends B>, Fn1<A, B>, Fn1<Fn1<? super A, ? extends B>, ?>>
Function application, represented as a higher-order
Fn2
that receives an Fn1
and its argument, and
applies it. Useful for treating application as a combinator, e.g.:
List<Fn1<Integer, Integer>> fns = asList(x -> x + 1, x -> x, x -> x - 1);
List<Integer> args = asList(0, 1, 2);
Iterable<Integer> results = zipWith($(), fns, args); // [1, 1, 1]
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
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