NullLiteral

Object
- NullLiteral

All Implemented Interfaces:

Serializable, Node
```
public class NullLiteral
extends Object
implements Node
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

NodeToken f0

Constructor Summary

Constructors
Constructor Description

NullLiteral()

NullLiteral(NodeToken n0)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<R> R`	`accept(GJNoArguVisitor<R> v)`
`<R,A> R`	`accept(GJVisitor<R,A> v, A argu)`
`<A> void`	`accept(GJVoidVisitor<A> v, A argu)`
`void`	`accept(Visitor v)`
`Node`	`getParent()`
`void`	`setParent(Node n)`

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

Field Detail
- f0
```
public NodeToken f0
```

Constructor Detail

NullLiteral
```
public NullLiteral(NodeToken n0)
```

NullLiteral
```
public NullLiteral()
```

Method Detail

accept
```
public void accept(Visitor v)
```
Specified by:

accept in interface Node

accept

public <R,A> R accept(GJVisitor<R,A> v,
                            A argu)

Specified by:: accept in interface Node

accept

public <R> R accept(GJNoArguVisitor<R> v)

Specified by:: accept in interface Node

accept

public <A> void accept(GJVoidVisitor<A> v,
                       A argu)

Specified by:: accept in interface Node

setParent
```
public void setParent(Node n)
```
Specified by:

setParent in interface Node

getParent
```
public Node getParent()
```
Specified by:

getParent in interface Node