XQuilla/include/xqilla/functions/FuncFactory.hpp
2020-02-17 22:05:20 +01:00

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C++

/*
* 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: FuncFactory.hpp,v 1.8 2006/11/01 16:37:12 jpcs Exp $
*/
/*
Factory base class
*/
#ifndef _FUNCFACTORY_HPP
#define _FUNCFACTORY_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/ast/ASTNode.hpp>
class XQILLA_API FuncFactory
{
public:
FuncFactory();
virtual ~FuncFactory();
///Create instance of a function, using FuncFactoryTemplate to determine type
virtual ASTNode *createInstance(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr) const = 0;
virtual const XMLCh *getName() const = 0;
virtual const XMLCh *getURI() const = 0;
virtual unsigned int getMinArgs() const = 0;
virtual unsigned int getMaxArgs() const = 0;
};
#endif