org.jruby.ast
Class LiteralNode
java.lang.Object
org.jruby.ast.Node
org.jruby.ast.LiteralNode
- All Implemented Interfaces:
- InvisibleNode, ISourcePositionHolder
public class LiteralNode
- extends Node
- implements InvisibleNode
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.
Fields inherited from class org.jruby.ast.Node |
ASSIGNMENT_BYTELIST, CLASS_VARIABLE_BYTELIST, CONSTANT_BYTELIST, EXPRESSION_BYTELIST, FALSE_BYTELIST, GLOBAL_VARIABLE_BYTELIST, INSTANCE_VARIABLE_BYTELIST, LOCAL_VARIABLE_BYTELIST, LOCAL_VARIABLE_IN_BLOCK_BYTELIST, METHOD_BYTELIST, NIL_BYTELIST, SELF_BYTELIST, SUPER_BYTELIST, TRUE_BYTELIST, YIELD_BYTELIST |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
LiteralNode
public LiteralNode(Token token)
getName
public java.lang.String getName()
accept
public java.lang.Object accept(NodeVisitor iVisitor)
- Accept for the visitor pattern.
- Specified by:
accept
in class Node
- Parameters:
iVisitor
- the visitor
childNodes
public java.util.List<Node> childNodes()
- Specified by:
childNodes
in class Node
getNodeType
public NodeType getNodeType()
- Specified by:
getNodeType
in class Node
- Returns:
- the nodeId
Copyright © 2002-2009 JRuby Team. All Rights Reserved.