Class MaxWith<A>
- java.lang.Object
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- com.jnape.palatable.lambda.semigroup.builtin.MaxWith<A>
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- Type Parameters:
A- the value type
- All Implemented Interfaces:
Fn1<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>>,Fn2<java.util.Comparator<A>,A,Fn1<A,A>>,Fn3<java.util.Comparator<A>,A,A,A>,SemigroupFactory<java.util.Comparator<A>,A>,Applicative<Fn1<A,Fn1<A,A>>,Fn1<java.util.Comparator<A>,?>>,Cartesian<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>,Fn1<?,?>>,Cocartesian<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>,Fn1<?,?>>,Contravariant<java.util.Comparator<A>,Profunctor<?,Fn1<A,Fn1<A,A>>,Fn1<?,?>>>,Functor<Fn1<A,Fn1<A,A>>,Fn1<java.util.Comparator<A>,?>>,Profunctor<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>,Fn1<?,?>>,Monad<Fn1<A,Fn1<A,A>>,Fn1<java.util.Comparator<A>,?>>,MonadReader<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>,Fn1<java.util.Comparator<A>,?>>,MonadRec<Fn1<A,Fn1<A,A>>,Fn1<java.util.Comparator<A>,?>>,MonadWriter<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>,Fn1<java.util.Comparator<A>,?>>
public final class MaxWith<A> extends java.lang.Object implements SemigroupFactory<java.util.Comparator<A>,A>
Given a comparator for some typeA, produce aSemigroupoverAthat chooses between two valuesxandyvia the following rules:- If
xis strictly less thanyin terms ofB, returny - Otherwise, return
x
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Constructor Summary
Constructors Modifier Constructor Description privateMaxWith()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Semigroup<A>checkedApply(java.util.Comparator<A> comparator)Invoke this function with the given argument, potentially throwing anyThrowable.static <A> MaxWith<A>maxWith()static <A> Semigroup<A>maxWith(java.util.Comparator<A> compareFn)static <A> Fn1<A,A>maxWith(java.util.Comparator<A> compareFn, A x)static <A> AmaxWith(java.util.Comparator<A> compareFn, A x, A y)-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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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
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Methods inherited from interface com.jnape.palatable.lambda.functions.Fn2
toBiFunction
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Methods inherited from interface com.jnape.palatable.lambda.functions.Fn3
apply, apply, checkedApply, compose, contraMap, diMapL, discardR, flip, uncurry, widen
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Methods inherited from interface com.jnape.palatable.lambda.functions.specialized.SemigroupFactory
apply, checkedApply
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Field Detail
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INSTANCE
private static final MaxWith<?> INSTANCE
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Method Detail
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maxWith
public static <A> MaxWith<A> maxWith()
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maxWith
public static <A> Semigroup<A> maxWith(java.util.Comparator<A> compareFn)
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maxWith
public static <A> Fn1<A,A> maxWith(java.util.Comparator<A> compareFn, A x)
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maxWith
public static <A> A maxWith(java.util.Comparator<A> compareFn, A x, A y)
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checkedApply
public Semigroup<A> checkedApply(java.util.Comparator<A> comparator)
Description copied from interface:Fn2Invoke this function with the given argument, potentially throwing anyThrowable.- Specified by:
checkedApplyin interfaceFn1<java.util.Comparator<A>,Fn1<A,Fn1<A,A>>>- Specified by:
checkedApplyin interfaceFn2<java.util.Comparator<A>,A,Fn1<A,A>>- Specified by:
checkedApplyin interfaceSemigroupFactory<java.util.Comparator<A>,A>- Parameters:
comparator- the argument- Returns:
- the result of the function application
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