org.jruby.ast.DStrNode Maven / Gradle / Ivy

/*
 ***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Common Public
 * License Version 1.0 (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/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * Copyright (C) 2001-2002 Benoit Cerrina 
 * Copyright (C) 2001-2002 Jan Arne Petersen 
 * Copyright (C) 2004 Anders Bengtsson 
 * Copyright (C) 2004 Thomas E Enebo 
 * Copyright (C) 2004 Stefan Matthias Aust 
 * 
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the CPL, the GPL or the LGPL.
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package org.jruby.ast;

import org.jcodings.Encoding;
import org.jruby.ast.types.ILiteralNode;
import org.jruby.ast.visitor.NodeVisitor;
import org.jruby.lexer.yacc.ISourcePosition;

/**
 * A string which contains some dynamic elements which needs to be evaluated (introduced by #).
 */
public class DStrNode extends DNode implements ILiteralNode {
    public DStrNode(ISourcePosition position) {
        this(position, null);
    }

    public DStrNode(ISourcePosition position, Encoding encoding) {
        super(position, encoding);
    }

    @Override
    public NodeType getNodeType() {
        return NodeType.DSTRNODE;
    }

    /**
     * Accept for the visitor pattern.
     * @param iVisitor the visitor
     **/
    @Override
    public Object accept(NodeVisitor iVisitor) {
        return iVisitor.visitDStrNode(this);
    }
}