edu.jmu.decaf

Class ASTAssignment

java.lang.Object

edu.jmu.decaf.ASTNode

edu.jmu.decaf.ASTStatement

edu.jmu.decaf.ASTAssignment

public class ASTAssignment
extends ASTStatement

Decaf assignment statement. When executed, the program should fully evaluate the value expression and store the result in the given memory location.

Nested Class Summary

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

ASTNode.DataType

Field Summary

Fields

Modifier and Type	Field and Description
ASTLocation	location
ASTExpression	value

Fields inherited from class edu.jmu.decaf.ASTNode

attributes

Constructor Summary

Constructors

Constructor and Description
ASTAssignment(ASTLocation location, ASTExpression value)

Method Summary

Modifier and Type	Method and Description
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, toString, wait, wait, wait

Field Detail

location

public ASTLocation location

value

public ASTExpression value

Constructor Detail

ASTAssignment

public ASTAssignment(ASTLocation location,
                     ASTExpression value)

Method Detail

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