Eq

java.lang.Object
- com.jnape.palatable.lambda.functions.builtin.fn2.Eq<A>

Type Parameters:

A - the type to compare for equality

All Implemented Interfaces:

Fn1<A,Fn1<A,java.lang.Boolean>>, Fn2<A,A,java.lang.Boolean>, BiPredicate<A,A>, Applicative<Fn1<A,java.lang.Boolean>,Fn1<A,?>>, Cartesian<A,Fn1<A,java.lang.Boolean>,Fn1<?,?>>, Cocartesian<A,Fn1<A,java.lang.Boolean>,Fn1<?,?>>, Contravariant<A,Profunctor<?,Fn1<A,java.lang.Boolean>,Fn1<?,?>>>, Functor<Fn1<A,java.lang.Boolean>,Fn1<A,?>>, Profunctor<A,Fn1<A,java.lang.Boolean>,Fn1<?,?>>, Monad<Fn1<A,java.lang.Boolean>,Fn1<A,?>>, MonadReader<A,Fn1<A,java.lang.Boolean>,Fn1<A,?>>, MonadRec<Fn1<A,java.lang.Boolean>,Fn1<A,?>>, MonadWriter<A,Fn1<A,java.lang.Boolean>,Fn1<A,?>>
```
public final class Eq<A>
extends java.lang.Object
implements BiPredicate<A,A>
```
Type-safe equality in function form; uses Object.equals(java.lang.Object), not ==.

Field Summary

Fields
Modifier and Type Field Description

private static Eq<?> INSTANCE

Constructor Summary

Constructors
Modifier Constructor Description

private Eq()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Boolean`	`checkedApply(A x, A y)`
`static <A> Eq<A>`	`eq()`
`static <A> Predicate<A>`	`eq(A x)`
`static <A> java.lang.Boolean`	`eq(A x, A y)`

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.specialized.BiPredicate
and, apply, contraMap, diMapL, discardR, flip, negate, or, toBiPredicate, uncurry

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, checkedApply, compose, toBiFunction, widen

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

Field Detail
- INSTANCE
```
private static final Eq<?> INSTANCE
```

Constructor Detail
- Eq
```
private Eq()
```

Method Detail

checkedApply

public java.lang.Boolean checkedApply(A x,
                                      A y)

Specified by:: checkedApply in interface Fn2<A,A,java.lang.Boolean>

eq
```
public static <A> Eq<A> eq()
```

eq

public static <A> Predicate<A> eq(A x)

eq

public static <A> java.lang.Boolean eq(A x,
                                       A y)