org.jruby.ast

Class DotNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.DotNode

All Implemented Interfaces:

ISourcePositionHolder

public class DotNode
extends Node

Represents a range literal.

Field Summary

Fields

Modifier and Type	Field and Description
private Node	beginNode
private Node	endNode
private boolean	exclusive
private boolean	isLiteral

Fields inherited from class org.jruby.ast.Node

EMPTY_LIST

Constructor Summary

Constructors

Constructor and Description
DotNode(ISourcePosition position, Node beginNode, Node endNode, boolean exclusive, boolean isLiteral)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
java.util.List<Node>	childNodes()
Node	getBeginNode() Gets the beginNode.
Node	getEndNode() Gets the endNode.
NodeType	getNodeType()
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

assign, createList, createList, createList, createList, definition, getNodeName, getPosition, isNil, setPosition, toString

Methods inherited from class java.lang.Object

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

Field Detail

beginNode

private final Node beginNode

endNode

private final Node endNode

exclusive

private final boolean exclusive

isLiteral

private final boolean isLiteral

Constructor Detail

DotNode

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

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

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