/*
 * Copyright (c) 2001-2006
 *     DecisionSoft Limited. All rights reserved.
 * Copyright (c) 2004-2006
 *     Progress Software Corporation. All rights reserved.
 * Copyright (c) 2004-2006
 *     Oracle. All rights reserved.
 *
 * See the file LICENSE for redistribution information.
 *
 * $Id: FunctionQName.hpp,v 1.9 2007/02/07 12:13:05 jpcs Exp $
 */

/*

  QName function

*/

#ifndef _FUNCTIONQNAME_HPP
#define _FUNCTIONQNAME_HPP

#include <xqilla/framework/XQillaExport.hpp>

#include <xqilla/ast/ConstantFoldingFunction.hpp>

/** QName constructor function. */
class XQILLA_API FunctionQName : public ConstantFoldingFunction
{
public:
  static const XMLCh name[];
  static const unsigned int minArgs;
  static const unsigned int maxArgs;

  FunctionQName(const VectorOfASTNodes &args, XPath2MemoryManager*  memMgr);
  
  /** Given a uri and a name, it returns an expanded QName **/
  Sequence createSequence(DynamicContext* context, int flags=0) const;

};

#endif // _FUNCTIONQNAME_HPP

