org.jruby.ast

Class OpElementAsgnNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.OpElementAsgnNode

All Implemented Interfaces:

ISourcePositionHolder

Direct Known Subclasses:

OpElementOneArgAndAsgnNode, OpElementOneArgAsgnNode, OpElementOneArgOrAsgnNode

public class OpElementAsgnNode
extends Node

Represents an operator assignment to an element. This could be for example:

 a[4] += 5
 a[3] &&= true
 

Field Summary

Fields

Modifier and Type	Field and Description
private Node	argsNode
CallSite	callAdapter
CallSite	elementAdapter
CallSite	elementAsgnAdapter
private Node	receiverNode
private Node	valueNode

Fields inherited from class org.jruby.ast.Node

EMPTY_LIST

Constructor Summary

Constructors

Constructor and Description
OpElementAsgnNode(ISourcePosition position, Node receiverNode, java.lang.String operatorName, Node argsNode, Node valueNode)

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	getArgsNode() Gets the argsNode.
NodeType	getNodeType()
java.lang.String	getOperatorName() Gets the operatorName.
Node	getReceiverNode() Gets the receiverNode.
Node	getValueNode() Gets the valueNode.
IRubyObject	interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)
boolean	isAnd()
boolean	isOr()

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

receiverNode

private final Node receiverNode

argsNode

private final Node argsNode

valueNode

private final Node valueNode

callAdapter

public final CallSite callAdapter

elementAdapter

public final CallSite elementAdapter

elementAsgnAdapter

public final CallSite elementAsgnAdapter

Constructor Detail

OpElementAsgnNode

public OpElementAsgnNode(ISourcePosition position,
                         Node receiverNode,
                         java.lang.String operatorName,
                         Node argsNode,
                         Node valueNode)

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

getArgsNode

public Node getArgsNode()

Gets the argsNode.

Returns:

Returns a Node

getOperatorName

public java.lang.String getOperatorName()

Gets the operatorName.

Returns:

Returns a String

getReceiverNode

public Node getReceiverNode()

Gets the receiverNode.

Returns:

Returns a Node

isOr

public boolean isOr()

isAnd

public boolean isAnd()

getValueNode

public Node getValueNode()

Gets the valueNode.

Returns:

Returns a Node

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