orc.runtime.nodes
Class Assign

java.lang.Object
  orc.runtime.nodes.Node
      orc.runtime.nodes.Assign

All Implemented Interfaces:

java.io.Serializable

public class Assign
extends Node

Compiled node for assignment.

Author:

dkitchin, wcook

See Also:

Serialized Form

Field Summary

Node

next

Constructor Summary

Assign(Node next)

Method Summary

void	process(Token t) When executed, extends the environment with a new binding.

Methods inherited from class orc.runtime.nodes.Node

isTerminal, toString

Methods inherited from class java.lang.Object

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

Field Detail

next

public Node next

Constructor Detail

Assign

public Assign(Node next)

Method Detail

process

public void process(Token t)

When executed, extends the environment with a new binding. The result value in the input token is pushed onto the env stack. The token moves to the next node and reactivates.

Specified by:

process in class Node

Parameters:

t - input token being processed

See Also:

Node.process(orc.runtime.Token)