53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
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/*
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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: FunctionOneOrMore.hpp,v 1.9 2006/11/01 16:37:13 jpcs Exp $
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*/
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/*
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* xf:one-or-more(item* $srcval) => item+
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*/
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#ifndef _FUNCTIONONEORMORE_HPP
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#define _FUNCTIONONEORMORE_HPP
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#include <xqilla/framework/XQillaExport.hpp>
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#include <xqilla/ast/ConstantFoldingFunction.hpp>
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class XQILLA_API FunctionOneOrMore : public ConstantFoldingFunction
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{
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public:
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static const XMLCh name[];
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static const unsigned int minArgs;
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static const unsigned int maxArgs;
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FunctionOneOrMore(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr);
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Result createResult(DynamicContext* context, int flags=0) const;
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private:
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class OneOrMoreResult : public ResultImpl
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{
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public:
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OneOrMoreResult(const FunctionOneOrMore *func, int flags);
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Item::Ptr next(DynamicContext *context);
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std::string asString(DynamicContext *context, int indent) const;
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private:
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int _flags;
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const FunctionOneOrMore *_func;
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Result _arg;
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unsigned int _argNo;
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};
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};
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#endif // _FUNCTIONONEORMORE_HPP
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