org.jruby.ast
Class AssignableNode

java.lang.Object
  org.jruby.ast.Node
      org.jruby.ast.AssignableNode

All Implemented Interfaces:

IArityNode, ISourcePositionHolder

Direct Known Subclasses:

ClassVarAsgnNode, ClassVarDeclNode, ConstDeclNode, DAsgnNode, GlobalAsgnNode, InstAsgnNode, LocalAsgnNode, MultipleAsgnNode

public abstract class AssignableNode
extends Node
implements IArityNode

Base class of any node which can be assigned to.

Field Summary

Fields inherited from class org.jruby.ast.Node

EMPTY_COMMENT_LIST, nodeId

Constructor Summary

AssignableNode(ISourcePosition position, NodeType id)

Method Summary

Arity	getArity() Almost all assignables are only assigned a single value.
Node	getValueNode() Gets the valueNode.
void	setValueNode(Node valueNode) Sets the valueNode.

Methods inherited from class org.jruby.ast.Node

accept, addComment, addComments, childNodes, createList, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, setPosition, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AssignableNode

public AssignableNode(ISourcePosition position,
                      NodeType id)

Method Detail

getValueNode

public Node getValueNode()

Gets the valueNode.

Returns:

Returns a Node

setValueNode

public void setValueNode(Node valueNode)

Sets the valueNode.

Parameters:

valueNode - The valueNode to set

getArity

public Arity getArity()

Almost all assignables are only assigned a single value.

Specified by:

getArity in interface IArityNode