org.jruby.ast

Class MultipleAsgnNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.AssignableNode

org.jruby.ast.MultipleAsgnNode

All Implemented Interfaces:

IArityNode, ISourcePositionHolder

public class MultipleAsgnNode
extends AssignableNode

Field Summary

Fields

Modifier and Type	Field and Description
private ListNode	pre
private Node	rest

Fields inherited from class org.jruby.ast.Node

EMPTY_LIST

Constructor Summary

Constructors

Constructor and Description
MultipleAsgnNode(ISourcePosition position, ListNode pre, Node rest)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
IRubyObject	assign(Ruby runtime, ThreadContext context, IRubyObject self, IRubyObject value, Block block, boolean checkArity)
java.util.List<Node>	childNodes()
Node	getArgsNode() Gets the argsNode.
Arity	getArity() Number of arguments is dependent on headNodes size
ListNode	getHeadNode() Gets the headNode.
NodeType	getNodeType()
ListNode	getPre()
int	getPreCount()
Node	getRest()
IRubyObject	interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)

Methods inherited from class org.jruby.ast.AssignableNode

definition, getValueNode, setValueNode

Methods inherited from class org.jruby.ast.Node

createList, createList, createList, createList, getNodeName, getPosition, isNil, setPosition, toString

Methods inherited from class java.lang.Object

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

Field Detail

pre

private final ListNode pre

rest

private final Node rest

Constructor Detail

MultipleAsgnNode

public MultipleAsgnNode(ISourcePosition position,
                        ListNode pre,
                        Node rest)

Method Detail

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

public java.lang.Object accept(NodeVisitor iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getHeadNode

public ListNode getHeadNode()

Gets the headNode.

Returns:

Returns a ListNode

getPre

public ListNode getPre()

getPreCount

public int getPreCount()

getArgsNode

public Node getArgsNode()

Gets the argsNode.

Returns:

Returns a INode

getRest

public Node getRest()

getArity

public Arity getArity()

Number of arguments is dependent on headNodes size

Specified by:

getArity in interface IArityNode

Overrides:

getArity in class AssignableNode

childNodes

public java.util.List<Node> childNodes()

Specified by:

childNodes in class Node

interpret

public IRubyObject interpret(Ruby runtime,
                             ThreadContext context,
                             IRubyObject self,
                             Block aBlock)

Overrides:

interpret in class Node

assign

public IRubyObject assign(Ruby runtime,
                          ThreadContext context,
                          IRubyObject self,
                          IRubyObject value,
                          Block block,
                          boolean checkArity)

Overrides:

assign in class Node