/*
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* except in compliance with the License. You may obtain a copy of
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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) 2004-2006 Thomas E Enebo <enebo@acm.org>
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package org.jruby.ast;
import java.util.List;
import org.jruby.RubySymbol;
import org.jruby.ast.types.INameNode;
import org.jruby.ast.visitor.NodeVisitor;
import org.jruby.lexer.yacc.ISourcePosition;
Represents a '::' constant access or method call (Java::JavaClass).
/**
* Represents a '::' constant access or method call (Java::JavaClass).
*/
public abstract class Colon2Node extends Colon3Node implements INameNode {
protected final Node leftNode;
public Colon2Node(ISourcePosition position, Node leftNode, RubySymbol name) {
super(position, name, leftNode != null && leftNode.containsVariableAssignment);
this.leftNode = leftNode;
}
public NodeType getNodeType() {
return NodeType.COLON2NODE;
}
Accept for the visitor pattern.
Params: - iVisitor – the visitor
/**
* Accept for the visitor pattern.
* @param iVisitor the visitor
**/
@Override
public <T> T accept(NodeVisitor<T> iVisitor) {
return iVisitor.visitColon2Node(this);
}
Gets the leftNode.
Returns: Returns a Node
/**
* Gets the leftNode.
* @return Returns a Node
*/
public Node getLeftNode() {
return leftNode;
}
@Override
public List<Node> childNodes() {
return Node.createList(leftNode);
}
}