/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
* Free SoftwareFoundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Fergusonf
*/
package com.caucho.es.parser;
import com.caucho.es.ESBase;
import com.caucho.es.ESException;
import java.io.IOException;
/**
* Expr is an intermediate form representing an expression.
*/
class RegexpExpr extends Expr {
private ESBase value;
private String flags;
RegexpExpr(Block block, ESBase value, String flags)
throws ESException
{
super(block);
this.value = value;
this.flags = flags;
}
void printImpl() throws IOException
{
cl.print("new ESRegexp(\"");
block.function.cl.printString(value.toString());
cl.print("\", \"");
block.function.cl.printString(flags);
cl.print("\")");
}
}