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

java.lang.Object
  extended by edu.ksu.cis.projects.bogor.ast.Node
      extended by edu.ksu.cis.projects.bogor.ast.Literal
          extended by edu.ksu.cis.projects.bogor.ast.DoubleLiteral
All Implemented Interfaces:
NumericallyNegatableLiteral, Disposable, Serializable, Cloneable

public final class DoubleLiteral
extends Literal
implements NumericallyNegatableLiteral

Double literal AST

Version:
CVS $Revision: 1.4 $ $Date: 2005/05/05 20:46:16 $
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
DoubleLiteral(double d)
          Default constructor.
 
Method Summary
 DoubleLiteral clone()
          Clones this object (deep clone); including location info.
 double getDouble()
          Gets the double.
 void negate()
          Convert the numeric value of this node to -v, where v is the value in the pre-state.
 void setDouble(double newDouble)
          Sets the double.
 String toString()
          Returns the string representation of this object.
 void visit(ASTVisitor visitor)
           
 
Methods inherited from class edu.ksu.cis.projects.bogor.ast.Literal
dispose, 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

DoubleLiteral

public DoubleLiteral(double d)
Default constructor.

Parameters:
d - The double.
Method Detail

setDouble

public void setDouble(double newDouble)
Sets the double.

Parameters:
newDouble - The new double.

getDouble

public double getDouble()
Gets the double.

Returns:
The double.

negate

public void negate()
Convert the numeric value of this node to -v, where v is the value in the pre-state.

Specified by:
negate in interface NumericallyNegatableLiteral

clone

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

Specified by:
clone in class Literal
Returns:
The clone of this object. Non-null.

toString

public String toString()
Returns the string representation of this object.

Specified by:
toString in class Node
Returns:
"double".

visit

public void visit(ASTVisitor visitor)
Specified by:
visit in class Node