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

java.lang.Object
  edu.ksu.cis.projects.bogor.ast.Node
      edu.ksu.cis.projects.bogor.ast.Constant

All Implemented Interfaces:

Disposable, Serializable, Cloneable

Direct Known Subclasses:

BooleanConstant, DoubleConstant, FloatConstant, IntConstant, LongConstant, StringConstant

public abstract class Constant
extends Node

The top level class for constant AST.

Version:

CVS $Revision: 1.4 $ $Date: 2005/02/03 20:54:28 $

Author:

Robby

See Also:

Serialized Form

Field Summary

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

ILLEGAL_LOCAL_ID_CHAR

Constructor Summary

Constant()

Method Summary

abstract Constant	clone() Clones this object (deep clone); including location info.
void	dispose() Removes reference to parent.
ASTType	getOptionalCoercedType() Gets the coerced type of the literal.
ConstantDefinition	getParent() Gets the parent of this object.
void	setCoercedType(ASTType newType) Sets the coerced type of the literal.
void	setParent(ConstantDefinition newParent) Sets the parent of this object.

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

getLocationInfo, getProperty, putProperty, setLocationInfo, toString, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

Constant

public Constant()

Method Detail

setCoercedType

public void setCoercedType(ASTType newType)

Sets the coerced type of the literal.

getOptionalCoercedType

public ASTType getOptionalCoercedType()

Gets the coerced type of the literal.

setParent

public void setParent(ConstantDefinition newParent)

Sets the parent of this object.

Parameters:

newParent - The new parent of this object. Must be non-null.

getParent

public ConstantDefinition getParent()

Gets the parent of this object.

Returns:

The parent of this object.

clone

public abstract Constant clone()

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

Specified by:

clone in class Node

Returns:

The clone of this object.

dispose

public void dispose()

Removes reference to parent. Once called, avoid using this object.

Specified by:

dispose in interface Disposable

Overrides:

dispose in class Node