41 lines
978 B
C++
41 lines
978 B
C++
/*
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* Copyright (c) 2001-2006
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004-2006
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* Progress Software Corporation. All rights reserved.
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* Copyright (c) 2004-2006
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* Oracle. All rights reserved.
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*
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* See the file LICENSE for redistribution information.
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*
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* $Id: FuncFactory.hpp,v 1.8 2006/11/01 16:37:12 jpcs Exp $
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*/
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/*
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Factory base class
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*/
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#ifndef _FUNCFACTORY_HPP
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#define _FUNCFACTORY_HPP
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#include <xqilla/framework/XQillaExport.hpp>
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#include <xqilla/ast/ASTNode.hpp>
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class XQILLA_API FuncFactory
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{
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public:
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FuncFactory();
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virtual ~FuncFactory();
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///Create instance of a function, using FuncFactoryTemplate to determine type
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virtual ASTNode *createInstance(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr) const = 0;
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virtual const XMLCh *getName() const = 0;
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virtual const XMLCh *getURI() const = 0;
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virtual unsigned int getMinArgs() const = 0;
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virtual unsigned int getMaxArgs() const = 0;
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};
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#endif
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