org.jruby.ast
Class DotNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.DotNode
All Implemented Interfaces:
ISourcePositionHolder

public class DotNode
extends Node

Represents a range literal.


Field Summary
 
Fields inherited from class org.jruby.ast.Node
EMPTY_COMMENT_LIST, INVALID_POSITION, nodeId
 
Constructor Summary
DotNode(ISourcePosition position, Node beginNode, Node endNode, boolean exclusive, boolean isLiteral)
           
 
Method Summary
 Instruction accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 java.util.List<Node> childNodes()
           
 Node getBeginNode()
          Gets the beginNode.
 Node getEndNode()
          Gets the endNode.
 IRubyObject interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)
           
 boolean isExclusive()
          Gets the exclusive.
 boolean isLiteral()
          Is this a literal node.
 
Methods inherited from class org.jruby.ast.Node
addComment, addComments, assign, createList, definition, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, isInvisible, setPosition, toString, when
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DotNode

public DotNode(ISourcePosition position,
               Node beginNode,
               Node endNode,
               boolean exclusive,
               boolean isLiteral)
Method Detail

accept

public Instruction accept(NodeVisitor iVisitor)
Accept for the visitor pattern.

Specified by:
accept in class Node
Parameters:
iVisitor - the visitor

getBeginNode

public Node getBeginNode()
Gets the beginNode.

Returns:
Returns a Node

getEndNode

public Node getEndNode()
Gets the endNode.

Returns:
Returns a Node

isExclusive

public boolean isExclusive()
Gets the exclusive.

Returns:
Returns a boolean

isLiteral

public boolean isLiteral()
Is this a literal node. MRI has a literal node type and we currently don't. We provide this attribute so we can detect that this should be a literal to match MRI semantics of literal DOT nodes.

Returns:
true is literal

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


Copyright © 2002-2007 JRuby Team. All Rights Reserved.