org.cytoscape.equations.parse_tree
Class UnaryOpNode

java.lang.Object
  org.cytoscape.equations.parse_tree.Node
      org.cytoscape.equations.parse_tree.UnaryOpNode

public class UnaryOpNode
extends Node

A node in the parse tree representing a unary operator application.

Constructor Summary

UnaryOpNode(int sourceLocation, Token operator, Node operand)

Method Summary

void	genCode(Stack<CodeAndSourceLocation> codeStack)
Node	getLeftChild()
Token	getOperator()
Node	getRightChild()
Class	getType()
String	toString()

Methods inherited from class org.cytoscape.equations.parse_tree.Node

getSourceLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

UnaryOpNode

public UnaryOpNode(int sourceLocation,
                   Token operator,
                   Node operand)

Method Detail

toString

public String toString()

Specified by:

toString in class Node

getType

public Class getType()

Specified by:

getType in class Node

getLeftChild

public Node getLeftChild()

Specified by:

getLeftChild in class Node

Returns:

the operand

getRightChild

public Node getRightChild()

Specified by:

getRightChild in class Node

Returns:

null, This type of node never has any left children!

getOperator

public Token getOperator()

genCode

public void genCode(Stack<CodeAndSourceLocation> codeStack)

Specified by:

genCode in class Node