/*
***** BEGIN LICENSE BLOCK *****
* Version: EPL 2.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Eclipse Public
* License Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.eclipse.org/legal/epl-v20.html
*
* Software distributed under the License is distributed on an "AS
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* implied. See the License for the specific language governing
* rights and limitations under the License.
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* Copyright (C) 2001-2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
* Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
* Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
* Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
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package org.jruby.ast;
import java.util.List;
import org.jruby.ast.visitor.NodeVisitor;
import org.jruby.lexer.yacc.ISourcePosition;
public class OpAsgnOrNode extends Node implements BinaryOperatorNode {
private final Node firstNode;
private final Node secondNode;
public OpAsgnOrNode(ISourcePosition position, Node headNode, Node valueNode) {
super(position, headNode.containsVariableAssignment() || valueNode.containsVariableAssignment());
assert headNode != null : "headNode is not null";
assert valueNode != null : "valueNode is not null";
firstNode = headNode;
secondNode = valueNode;
}
public NodeType getNodeType() {
return NodeType.OPASGNORNODE;
}
Accept for the visitor pattern.
Params: - iVisitor – the visitor
/**
* Accept for the visitor pattern.
* @param iVisitor the visitor
**/
public <T> T accept(NodeVisitor<T> iVisitor) {
return iVisitor.visitOpAsgnOrNode(this);
}
Gets the firstNode.
Returns: Returns a Node
/**
* Gets the firstNode.
* @return Returns a Node
*/
public Node getFirstNode() {
return firstNode;
}
Gets the secondNode.
Returns: Returns a Node
/**
* Gets the secondNode.
* @return Returns a Node
*/
public Node getSecondNode() {
return secondNode;
}
public List<Node> childNodes() {
return Node.createList(firstNode, secondNode);
}
}