State (core 4.2 API)

public class State<S,A>
extends java.lang.Object

Created by MarkPerry on 7/07/2014.

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static <S,A> State<S,A>`	`constant(A a)`
`A`	`eval(S s)`
`S`	`exec(S s)`
`<B> State<S,B>`	`flatMap(F<A,State<S,B>> f)`
`static <S,B,C> State<S,C>`	`flatMap(State<S,B> mb, F<B,State<S,C>> f)`
`State<S,S>`	`gets()`
`static <S,A> State<S,A>`	`gets(F<S,A> f)`
`static <S> State<S,S>`	`init()`
`<B> State<S,B>`	`map(F<A,B> f)`
`<B> State<S,B>`	`mapState(F<P2<S,A>,P2<S,B>> f)`
`static <S> State<S,Unit>`	`modify(F<S,S> f)`
`static <S> State<S,Unit>`	`put(S s)`
`P2<S,A>`	`run(S s)`
`static <S,A> State<S,List<A>>`	`sequence(List<State<S,A>> list)` Evaluate each action in the sequence from left to right, and collect the results.
`static <S,A,B> State<S,List<B>>`	`traverse(List<A> list, F<A,State<S,B>> f)` Map each element of a structure to an action, evaluate these actions from left to right and collect the results.
`static <S,A> State<S,A>`	`unit(F<S,P2<S,A>> f)`
`static <S> State<S,S>`	`units(F<S,S> f)`
`State<S,A>`	`withs(F<S,S> f)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static <S,A> State<S,A> unit(F<S,P2<S,A>> f)

public static <S> State<S,S> units(F<S,S> f)

public static <S,A> State<S,A> constant(A a)

public static <S> State<S,Unit> modify(F<S,S> f)

public <B> State<S,B> mapState(F<P2<S,A>,P2<S,B>> f)

public static <S,B,C> State<S,C> flatMap(State<S,B> mb,
                                         F<B,State<S,C>> f)

public <B> State<S,B> flatMap(F<A,State<S,B>> f)

public static <S> State<S,Unit> put(S s)

public static <S,A> State<S,A> gets(F<S,A> f)

sequence
```
public static <S,A> State<S,List<A>> sequence(List<State<S,A>> list)
```
Evaluate each action in the sequence from left to right, and collect the results.

public static <S,A,B> State<S,List<B>> traverse(List<A> list,
                                                F<A,State<S,B>> f)

Map each element of a structure to an action, evaluate these actions from left to right and collect the results.

Class State<S,A>