Package org.jruby.ast

Class RequiredKeywordArgumentValueNode

java.lang.Object

org.jruby.ast.Node

org.jruby.ast.RequiredKeywordArgumentValueNode

All Implemented Interfaces:

InvisibleNode

public class RequiredKeywordArgumentValueNode
extends Node
implements InvisibleNode

Marker to indicate that rather than assigning nil (where in multiple places we have nulls getting implicitly converted to nils) we should raise an error. MRI passes a -1 as a special value so we are doing something similar but more explicit.

Field Summary

Fields inherited from class org.jruby.ast.Node

containsVariableAssignment, newline

Constructor Summary

Constructors

Constructor	Description
RequiredKeywordArgumentValueNode()

Method Summary

Modifier and Type	Method	Description
<T> T	accept(NodeVisitor<T> visitor)
List<Node>	childNodes()
NodeType	getNodeType()

Methods inherited from class org.jruby.ast.Node

containsVariableAssignment, createList, createList, createList, createList, executesOnce, getFile, getLine, getNodeName, isNewline, isNil, needsDefinitionCheck, 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

RequiredKeywordArgumentValueNode

public RequiredKeywordArgumentValueNode()

Method Details

accept

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

Specified by:

accept in class Node

childNodes

public List<Node> childNodes()

Specified by:

childNodes in class Node

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId