org.jrubyparser.ast
Class LiteralNode

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

All Implemented Interfaces:

ISourcePositionHolder

public class LiteralNode
extends Node

This is not a node in the classic sense in that it has no defined or interpret method which can be called. It just stores the position of the literal and the name/value of the literal. We made it a node so that the parser needs to work less hard in its productions. dynamic literals are nodes and by having literals also be nodes means they have a common subtype which is not Object.

Constructor Summary

LiteralNode(Token token)

Method Summary

Object	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
String	getName()
NodeType	getNodeType()
boolean	isSame(Node node) Checks node for 'sameness' for diffing.

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

LiteralNode

public LiteralNode(Token token)

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

getName

public String getName()

accept

public Object accept(NodeVisitor iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId