Package EDU.purdue.jtb.parser.syntaxtree

Class ReturnStatement

java.lang.Object

EDU.purdue.jtb.parser.syntaxtree.ReturnStatement

All Implemented Interfaces:

INode, Serializable

public class ReturnStatement
extends Object
implements INode

JTB node class for the production ReturnStatement:
Corresponding grammar:
f0 -> "return"
f1 -> [ Expression() ]
f2 -> ";"
s: -1971167888

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Token	f0	Child node 0
NodeOptional	f1	Child node 1
Token	f2	Child node 2

Fields inherited from interface EDU.purdue.jtb.parser.syntaxtree.INode

LS

Constructor Summary

Constructors

Constructor	Description
ReturnStatement(Token n0, NodeOptional n1, Token n2)	Constructs the node with all its children nodes.

Method Summary

Modifier and Type	Method	Description
int	accept(IIntVisitor vis)	Accepts a IIntVisitor visitor with user return data.
void	accept(IVoidVisitor vis)	Accepts a IVoidVisitor visitor} visitor with user return data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

f0

public Token f0

Child node 0

f1

public NodeOptional f1

Child node 1

f2

public Token f2

Child node 2

Constructor Details

ReturnStatement

public ReturnStatement(Token n0,
 NodeOptional n1,
 Token n2)

Constructs the node with all its children nodes.

Parameters:

n0 - - first child node

n1 - - next child node

n2 - - next child node

Method Details

accept

public int accept(IIntVisitor vis)

Accepts a IIntVisitor visitor with user return data.

Specified by:

accept in interface INode

Parameters:

vis - - the visitor

Returns:

the user Return data

accept

public void accept(IVoidVisitor vis)

Accepts a IVoidVisitor visitor} visitor with user return data.

Specified by:

accept in interface INode

Parameters:

vis - - the visitor