org.jruby.ast

Class OpAsgnNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.OpAsgnNode

All Implemented Interfaces:

ISourcePosition, ISourcePositionHolder, PositionAware

public class OpAsgnNode
extends Node

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor and Description
OpAsgnNode(ISourcePosition position, Node receiverNode, Node valueNode, RubySymbol variableName, RubySymbol operatorName, boolean isLazy)

Method Summary

Modifier and Type	Method and Description
<T> T	accept(NodeVisitor<T> iVisitor) Accept for the visitor pattern.
java.util.List<Node>	childNodes()
NodeType	getNodeType()
ByteList	getOperatorByteName()
java.lang.String	getOperatorName() Gets the methodName.
RubySymbol	getOperatorSymbolName()
Node	getReceiverNode() Gets the receiverNode.
Node	getValueNode() Gets the valueNode.
ByteList	getVariableByteName()
ByteList	getVariableByteNameAsgn()
java.lang.String	getVariableName() Gets the varibaleName.
java.lang.String	getVariableNameAsgn()
RubySymbol	getVariableSymbolName()
RubySymbol	getVariableSymbolNameAsgn()
boolean	isAnd()
boolean	isLazy()
boolean	isOr()
boolean	needsDefinitionCheck() Check whether the given node is considered always "defined" or whether it has some form of definition check.

Methods inherited from class org.jruby.ast.Node

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OpAsgnNode

public OpAsgnNode(ISourcePosition position,
                  Node receiverNode,
                  Node valueNode,
                  RubySymbol variableName,
                  RubySymbol operatorName,
                  boolean isLazy)

Method Detail

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

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

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getOperatorName

public java.lang.String getOperatorName()

Gets the methodName.

Returns:

Returns a String

getOperatorByteName

public ByteList getOperatorByteName()

getOperatorSymbolName

public RubySymbol getOperatorSymbolName()

isOr

public boolean isOr()

isAnd

public boolean isAnd()

getReceiverNode

public Node getReceiverNode()

Gets the receiverNode.

Returns:

Returns a Node

getValueNode

public Node getValueNode()

Gets the valueNode.

Returns:

Returns a Node

getVariableName

public java.lang.String getVariableName()

Gets the varibaleName.

Returns:

Returns a String

getVariableByteName

public ByteList getVariableByteName()

getVariableSymbolName

public RubySymbol getVariableSymbolName()

getVariableNameAsgn

public java.lang.String getVariableNameAsgn()

getVariableByteNameAsgn

public ByteList getVariableByteNameAsgn()

getVariableSymbolNameAsgn

public RubySymbol getVariableSymbolNameAsgn()

childNodes

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

Specified by:

childNodes in class Node

isLazy

public boolean isLazy()

needsDefinitionCheck

public boolean needsDefinitionCheck()

Description copied from class: Node

Check whether the given node is considered always "defined" or whether it has some form of definition check.

Overrides:

needsDefinitionCheck in class Node

Returns:

Whether the type of node represents a possibly undefined construct