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416 lines
19 KiB
416 lines
19 KiB
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FXJS_XFA_CFXJSE_FORMCALC_CONTEXT_H_
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#define FXJS_XFA_CFXJSE_FORMCALC_CONTEXT_H_
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#include <memory>
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#include <vector>
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#include "core/fxcrt/unowned_ptr.h"
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#include "fxjs/xfa/fxjse.h"
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#include "xfa/fxfa/parser/xfa_resolvenode_rs.h"
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class CFXJSE_Arguments;
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class CFXJSE_Context;
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class CFX_WideTextBuf;
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class CXFA_Document;
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class CFXJSE_FormCalcContext final : public CFXJSE_HostObject {
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public:
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CFXJSE_FormCalcContext(v8::Isolate* pScriptIsolate,
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CFXJSE_Context* pScriptContext,
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CXFA_Document* pDoc);
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~CFXJSE_FormCalcContext() override;
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// CFXJSE_HostObject:
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CFXJSE_FormCalcContext* AsFormCalcContext() override;
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static void Abs(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Avg(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Ceil(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Count(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Floor(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Max(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Min(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Mod(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Round(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Sum(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Date(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Date2Num(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void DateFmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void IsoDate2Num(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void IsoTime2Num(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void LocalDateFmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void LocalTimeFmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Num2Date(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Num2GMTime(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Num2Time(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Time(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Time2Num(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void TimeFmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static ByteString Local2IsoDate(CFXJSE_Value* pThis,
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ByteStringView bsDate,
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ByteStringView bsFormat,
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ByteStringView bsLocale);
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static ByteString IsoDate2Local(CFXJSE_Value* pThis,
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ByteStringView bsDate,
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ByteStringView bsFormat,
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ByteStringView bsLocale);
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static ByteString IsoTime2Local(CFXJSE_Value* pThis,
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ByteStringView bsTime,
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ByteStringView bsFormat,
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ByteStringView bsLocale);
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static ByteString GetLocalDateFormat(CFXJSE_Value* pThis,
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int32_t iStyle,
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ByteStringView bsLocale,
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bool bStandard);
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static ByteString GetLocalTimeFormat(CFXJSE_Value* pThis,
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int32_t iStyle,
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ByteStringView bsLocale,
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bool bStandard);
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static ByteString GetStandardDateFormat(CFXJSE_Value* pThis,
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int32_t iStyle,
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ByteStringView bsLocale);
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static ByteString GetStandardTimeFormat(CFXJSE_Value* pThis,
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int32_t iStyle,
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ByteStringView bsLocale);
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static ByteString Num2AllTime(CFXJSE_Value* pThis,
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int32_t iTime,
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ByteStringView bsFormat,
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ByteStringView bsLocale,
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bool bGM);
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static void Apr(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void CTerm(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void FV(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void IPmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void NPV(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Pmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void PPmt(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void PV(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Rate(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Term(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Choose(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Exists(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void HasValue(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Oneof(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Within(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void If(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Eval(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Ref(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void UnitType(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void UnitValue(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void At(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Concat(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Decode(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Encode(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Format(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Left(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Len(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Lower(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Ltrim(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Parse(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Replace(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Right(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Rtrim(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Space(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Str(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Stuff(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Substr(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Uuid(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Upper(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void WordNum(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Get(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Post(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void Put(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void assign_value_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void logical_or_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void logical_and_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void equality_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void notequality_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static bool fm_ref_equal(CFXJSE_Value* pThis, CFXJSE_Arguments& args);
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static void less_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void lessequal_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void greater_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void greaterequal_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void plus_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void minus_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void multiple_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void divide_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void positive_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void negative_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void logical_not_operator(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void dot_accessor(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void dotdot_accessor(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void eval_translation(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void is_fm_object(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void is_fm_array(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void get_fm_value(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void get_fm_jsobj(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void fm_var_filter(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static void concat_fm_object(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args);
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static int32_t hvalue_get_array_length(CFXJSE_Value* pThis,
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CFXJSE_Value* arg);
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static bool simpleValueCompare(CFXJSE_Value* pThis,
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CFXJSE_Value* firstValue,
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CFXJSE_Value* secondValue);
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static std::vector<std::unique_ptr<CFXJSE_Value>> unfoldArgs(
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CFXJSE_Value* pThis,
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CFXJSE_Arguments& args);
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static void GetObjectDefaultValue(CFXJSE_Value* pObjectValue,
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CFXJSE_Value* pDefaultValue);
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static bool SetObjectDefaultValue(CFXJSE_Value* pObjectValue,
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CFXJSE_Value* pNewValue);
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static ByteString GenerateSomExpression(ByteStringView bsName,
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int32_t iIndexFlags,
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int32_t iIndexValue,
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bool bIsStar);
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static bool GetObjectForName(CFXJSE_Value* pThis,
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CFXJSE_Value* accessorValue,
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ByteStringView bsAccessorName);
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static bool ResolveObjects(CFXJSE_Value* pThis,
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CFXJSE_Value* pParentValue,
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ByteStringView bsSomExp,
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XFA_RESOLVENODE_RS* resolveNodeRS,
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bool bdotAccessor,
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bool bHasNoResolveName);
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static void ParseResolveResult(
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CFXJSE_Value* pThis,
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const XFA_RESOLVENODE_RS& resolveNodeRS,
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CFXJSE_Value* pParentValue,
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std::vector<std::unique_ptr<CFXJSE_Value>>* resultValues,
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bool* bAttribute);
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static std::unique_ptr<CFXJSE_Value> GetSimpleValue(CFXJSE_Value* pThis,
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CFXJSE_Arguments& args,
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uint32_t index);
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static bool ValueIsNull(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
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static int32_t ValueToInteger(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
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static float ValueToFloat(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
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static double ValueToDouble(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
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static ByteString ValueToUTF8String(CFXJSE_Value* pValue);
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static double ExtractDouble(CFXJSE_Value* pThis,
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CFXJSE_Value* src,
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bool* ret);
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static bool Translate(WideStringView wsFormcalc,
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CFX_WideTextBuf* wsJavascript);
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void GlobalPropertyGetter(CFXJSE_Value* pValue);
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private:
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static void DotAccessorCommon(CFXJSE_Value* pThis,
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ByteStringView bsFuncName,
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CFXJSE_Arguments& args,
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bool bDotAccessor);
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v8::Isolate* GetScriptRuntime() const { return m_pIsolate.Get(); }
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CXFA_Document* GetDocument() const { return m_pDocument.Get(); }
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void ThrowNoDefaultPropertyException(ByteStringView name) const;
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void ThrowCompilerErrorException() const;
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void ThrowDivideByZeroException() const;
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void ThrowServerDeniedException() const;
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void ThrowPropertyNotInObjectException(const WideString& name,
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const WideString& exp) const;
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void ThrowArgumentMismatchException() const;
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void ThrowParamCountMismatchException(const WideString& method) const;
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void ThrowException(const WideString& str) const;
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UnownedPtr<v8::Isolate> m_pIsolate;
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std::unique_ptr<CFXJSE_Value> m_pValue;
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UnownedPtr<CXFA_Document> const m_pDocument;
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};
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#endif // FXJS_XFA_CFXJSE_FORMCALC_CONTEXT_H_
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