Package org.jruby.ast

Class GlobalAsgnNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.AssignableNode

org.jruby.ast.GlobalAsgnNode

All Implemented Interfaces:

INameNode

public class GlobalAsgnNode
extends AssignableNode
implements INameNode

Represents an assignment to a global variable.

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor	Description
GlobalAsgnNode(int line, RubySymbol name, Node valueNode)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(NodeVisitor<T> iVisitor)	RubyMethod used by visitors.
List<Node>	childNodes()
RubySymbol	getName()	Gets the name.
NodeType	getNodeType()
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.AssignableNode

getValueNode, setValueNode

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, executesOnce, getFile, getLine, getNodeName, isNewline, isNil, setLine, setNewline, toString, toString, toStringExtraInfo, toStringInternal, unsetNewline

Methods inherited from class java.lang.Object

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

Constructor Details

GlobalAsgnNode

public GlobalAsgnNode(int line,
 RubySymbol name,
 Node valueNode)

Method Details

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

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

RubyMethod used by visitors. accepts the visitor

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor to accept

getName

public RubySymbol getName()

Gets the name.

Specified by:

getName in interface INameNode

Returns:

Returns a String

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node

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