org.jruby.ast

Class IterNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.IterNode

All Implemented Interfaces:

ISourcePositionHolder

Direct Known Subclasses:

ForNode, LambdaNode, PostExeNode, PreExeNode

public class IterNode
extends Node

Represents a block.

Field Summary

Fields

Modifier and Type	Field and Description
private BlockBody	blockBody
private Node	blockVarNode
private Node	bodyNode
private StaticScope	scope
private Node	varNode

Fields inherited from class org.jruby.ast.Node

EMPTY_LIST

Constructor Summary

Constructors

Constructor and Description
IterNode(ISourcePosition position, ArgsNode args, Node body, StaticScope scope)
IterNode(ISourcePosition position, Node args, StaticScope scope, Node body)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
java.util.List<Node>	childNodes()
int	getArgumentType()
BlockBody	getBlockBody()
Node	getBlockVarNode()
Node	getBodyNode() Gets the bodyNode.
NodeType	getNodeType()
StaticScope	getScope()
Node	getVarNode() Gets the varNode.
IRubyObject	interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)

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

varNode

private final Node varNode

bodyNode

private final Node bodyNode

blockVarNode

private final Node blockVarNode

scope

private StaticScope scope

blockBody

private BlockBody blockBody

Constructor Detail

IterNode

public IterNode(ISourcePosition position,
                Node args,
                StaticScope scope,
                Node body)

IterNode

public IterNode(ISourcePosition position,
                ArgsNode args,
                Node body,
                StaticScope scope)

Method Detail

getArgumentType

public final int getArgumentType()

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

getBlockVarNode

public Node getBlockVarNode()

getScope

public StaticScope getScope()

getBodyNode

public Node getBodyNode()

Gets the bodyNode.

Returns:

Returns a Node

getVarNode

public Node getVarNode()

Gets the varNode.

Returns:

Returns a Node

getBlockBody

public BlockBody getBlockBody()

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