org.jruby.ast

Class ForNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.IterNode

org.jruby.ast.ForNode

All Implemented Interfaces:

DefNode, ISourcePosition, ISourcePositionHolder, PositionAware

public class ForNode
extends IterNode

A 'for' statement. This is implemented using iter and that is how MRI does things, but 'for's do not have their own stack, so doing this way is mildly painful.

See Also:

IterNode

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor and Description
ForNode(ISourcePosition position, Node varNode, Node bodyNode, Node iterNode, StaticScope scope, int endLine)

Method Summary

Modifier and Type	Method and Description
<T> T	accept(NodeVisitor<T> iVisitor) Accept for the visitor pattern.
java.util.List<Node>	childNodes()
ArgsNode	getArgsNode() Gets the argsNode.
Node	getIterNode()
NodeType	getNodeType()

Methods inherited from class org.jruby.ast.IterNode

getBodyNode, getEndLine, getScope, getVarNode

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, executesOnce, findFirstChild, getFile, getLine, getNodeName, getPosition, isNewline, isNil, needsDefinitionCheck, setNewline, setPosition, toString, toString, toStringInternal

Methods inherited from class java.lang.Object

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

Constructor Detail

ForNode

public ForNode(ISourcePosition position,
               Node varNode,
               Node bodyNode,
               Node iterNode,
               StaticScope scope,
               int endLine)

Method Detail

getArgsNode

public ArgsNode getArgsNode()

Description copied from interface: DefNode

Gets the argsNode.

Specified by:

getArgsNode in interface DefNode

Overrides:

getArgsNode in class IterNode

Returns:

Returns a Node

getNodeType

public NodeType getNodeType()

Overrides:

getNodeType in class IterNode

Returns:

the nodeId

getIterNode

public Node getIterNode()

accept

public <T> T accept(NodeVisitor<T> iVisitor)

Accept for the visitor pattern.

Overrides:

accept in class IterNode

Parameters:

iVisitor - the visitor

childNodes

public java.util.List<Node> childNodes()

Overrides:

childNodes in class IterNode