49 lines
1.2 KiB
C++
49 lines
1.2 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: FunctionMonthsFromDuration.hpp,v 1.8 2006/11/01 16:37:13 jpcs Exp $
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*/
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#ifndef _FUNCTIONGETMONTHSFROMYEARMONTHDURATION_HPP
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#define _FUNCTIONGETMONTHSFROMYEARMONTHDURATION_HPP
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#include <xqilla/framework/XQillaExport.hpp>
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#include <xqilla/ast/ConstantFoldingFunction.hpp>
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/**
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* Getter function for the months component of yearMonthDuration.
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*
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* months-from-duration(yearMonthDuration? $srcval) => integer?
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*/
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class XQILLA_API FunctionMonthsFromDuration : 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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/**
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* Constructor.
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*/
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FunctionMonthsFromDuration(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr);
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/**
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* Returns an integer representing the months component in the value of
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* $srcval.
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*/
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Sequence collapseTreeInternal(DynamicContext* context, int flags=0) const;
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};
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#endif // _FUNCTIONGETMONTHSFROMYEARMONTHDURATION_HPP
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