edu.ksu.cis.projects.bogor.ast
Class ArrayAccessExp

java.lang.Object
  edu.ksu.cis.projects.bogor.ast.Node
      edu.ksu.cis.projects.bogor.ast.Exp
          edu.ksu.cis.projects.bogor.ast.LValueExp
              edu.ksu.cis.projects.bogor.ast.ArrayAccessExp

All Implemented Interfaces:

IExpParent, Disposable, Serializable, Cloneable

public final class ArrayAccessExp
extends LValueExp

Array access exp AST.

Version:

CVS $Revision: 1.4 $ $Date: 2005/01/13 23:40:09 $

Author:

Robby

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.ksu.cis.projects.bogor.ast.Exp

TYPE

Fields inherited from class edu.ksu.cis.projects.bogor.ast.Node

ILLEGAL_LOCAL_ID_CHAR

Constructor Summary

ArrayAccessExp(Exp exp, Exp index)
Default constructor.

Method Summary

ArrayAccessExp	clone() Clones this object (deep clone); including location info.
void	dispose() Disposes exp and index.
Exp	getExp() Gets the exp.
Exp	getIndex() Gets the index exp.
void	setExp(Exp newExp) Sets the exp.
void	setIndex(Exp newIndex) Sets the index exp.
String	toString() Returns the string representation of this object.
void	visit(ASTVisitor visitor)

Methods inherited from class edu.ksu.cis.projects.bogor.ast.Exp

getParent, setParent

Methods inherited from class edu.ksu.cis.projects.bogor.ast.Node

getLocationInfo, getProperty, putProperty, setLocationInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayAccessExp

public ArrayAccessExp(Exp exp,
                      Exp index)

Default constructor. Sets this object as the exp's and index's parent.

Parameters:

exp - The exp. Must be non-null.

index - The index exp. Must be non-null.

Method Detail

setExp

public void setExp(Exp newExp)

Sets the exp. Sets this object as the exp's parent.

Parameters:

newExp - The new exp. Must be non-null.

getExp

public Exp getExp()

Gets the exp.

Returns:

The exp. Non-null.

setIndex

public void setIndex(Exp newIndex)

Sets the index exp. Sets this object as the index exp's parent.

Parameters:

newIndex - The new index exp. Must be non-null.

getIndex

public Exp getIndex()

Gets the index exp.

Returns:

The index exp. Non-null.

clone

public ArrayAccessExp clone()

Clones this object (deep clone); including location info.

Specified by:

clone in class LValueExp

Returns:

The clone of this object. Non-null.

dispose

public void dispose()

Disposes exp and index. Once called, avoid using this object.

Specified by:

dispose in interface Disposable

Overrides:

dispose in class Exp

toString

public String toString()

Returns the string representation of this object.

Specified by:

toString in class Node

Returns:

"exp[index]".

visit

public void visit(ASTVisitor visitor)

Specified by:

visit in class Node