edu.jmu.decaf

Class ASTLocation

java.lang.Object

edu.jmu.decaf.ASTNode

edu.jmu.decaf.ASTExpression

edu.jmu.decaf.ASTLocation

public class ASTLocation
extends ASTExpression

Decaf location. This could be a local variable or a global variable, depending on the context. It could also be a local or global array location, if the index member is not null.

Nested Class Summary

Nested classes/interfaces inherited from class edu.jmu.decaf.ASTNode

ASTNode.DataType

Field Summary

Fields

Modifier and Type	Field and Description
ASTExpression	index
String	name

Fields inherited from class edu.jmu.decaf.ASTNode

attributes

Constructor Summary

Constructors

Constructor and Description
ASTLocation(String name)
ASTLocation(String name, ASTExpression index)

Method Summary

Modifier and Type	Method and Description
boolean	hasIndex()
String	toString()
void	traverse(ASTVisitor visitor) Generic traversal method for the visitor pattern.

Methods inherited from class edu.jmu.decaf.ASTNode

getASTTypeStr, getDepth, getParent, getSourceInfo, getType, setDepth, setParent, setSourceInfo, setType, typeToString

Methods inherited from class java.lang.Object

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

Field Detail

name

public String name

index

public ASTExpression index

Constructor Detail

ASTLocation

public ASTLocation(String name)

ASTLocation

public ASTLocation(String name,
                   ASTExpression index)

Method Detail

hasIndex

public boolean hasIndex()

traverse

public void traverse(ASTVisitor visitor)

Description copied from class: ASTNode

Generic traversal method for the visitor pattern. This will be overloaded by all child classes.

Overrides:

traverse in class ASTNode

Parameters:

visitor - Visitor object

toString

public String toString()

Overrides:

toString in class Object