org.jrubyparser.ast
Class ListNode

java.lang.Object
  org.jrubyparser.ast.Node
      org.jrubyparser.ast.ListNode

All Implemented Interfaces:

ISourcePositionHolder

Direct Known Subclasses:

ArrayNode, BlockNode, DRegexpNode, DStrNode, DSymbolNode, DXStrNode

public class ListNode
extends Node

All Nodes which have a list representation inherit this. This is also used as generic container for additional information that is not directly evaluated. In particular, f_arg production rule uses this to capture arg information for the editor projects who want position info saved.

Constructor Summary

ListNode(SourcePosition position)

ListNode(SourcePosition position, Node firstNode)
Create a new ListNode.

Method Summary

Object	accept(NodeVisitor visitor)
ListNode	add(Node node)
ListNode	addAll(ListNode other) Add all elements in other list to this list node.
ListNode	addAll(Node other) Add other element to this list
Node	get(int idx)
Node	getLast()
NodeType	getNodeType()
boolean	isSame(Node node) Checks node for 'sameness' for diffing.
ListNode	prepend(Node node)
int	size()

Methods inherited from class org.jrubyparser.ast.Node

adopt, adopt, adoptUsingNodesPosition, childNodes, comparePositionWith, createList, getClosestIScope, getClosestModule, getGrandParent, getInlineComment, getInnermostIter, getMethodFor, getNodeAt, getNodeName, getOutermostIter, getParent, getPosition, getPositionIncludingComments, getPreviousComments, insertAfter, insertAll, insertBefore, insertNode, isBlockParameter, isDescendentOf, isLeaf, isMethodParameter, setParent, setPosition, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ListNode

public ListNode(SourcePosition position,
                Node firstNode)

Create a new ListNode.

Parameters:

position - type of listnode

firstNode - first element of the list

ListNode

public ListNode(SourcePosition position)

Method Detail

isSame

public boolean isSame(Node node)

Checks node for 'sameness' for diffing.

Overrides:

isSame in class Node

Parameters:

node - to be compared to

Returns:

Returns a boolean

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

add

public ListNode add(Node node)

prepend

public ListNode prepend(Node node)

size

public int size()

addAll

public ListNode addAll(ListNode other)

Add all elements in other list to this list node.

Parameters:

other - list which has elements

Returns:

this instance for method chaining

addAll

public ListNode addAll(Node other)

Add other element to this list

Parameters:

other - list which has elements

Returns:

this instance for method chaining

getLast

public Node getLast()

accept

public Object accept(NodeVisitor visitor)

Specified by:

accept in class Node

get

public Node get(int idx)