chromium/third_party/pdfium/fxjs/fx_date_helpers.h

// Copyright 2018 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#ifndef FXJS_FX_DATE_HELPERS_H_
#define FXJS_FX_DATE_HELPERS_H_

#include <stddef.h>

#include <array>

#include "core/fxcrt/widestring.h"

namespace fxjs {

enum class ConversionStatus { … };

extern const std::array<const char*, 12> kMonths;
extern const std::array<const char*, 12> kFullMonths;

double FX_GetDateTime();
int FX_GetYearFromTime(double dt);
int FX_GetMonthFromTime(double dt);
int FX_GetDayFromTime(double dt);
int FX_GetHourFromTime(double dt);
int FX_GetMinFromTime(double dt);
int FX_GetSecFromTime(double dt);
bool FX_IsValidMonth(int m);
bool FX_IsValidDay(int d);
bool FX_IsValid24Hour(int h);
bool FX_IsValidMinute(int m);
bool FX_IsValidSecond(int s);
double FX_LocalTime(double d);
double FX_MakeDay(int nYear, int nMonth, int nDay);
double FX_MakeTime(int nHour, int nMin, int nSec, int nMs);
double FX_MakeDate(double day, double time);

int FX_ParseStringInteger(const WideString& str,
                          size_t nStart,
                          size_t* pSkip,
                          size_t nMaxStep);

ConversionStatus FX_ParseDateUsingFormat(const WideString& value,
                                         const WideString& format,
                                         double* result);

}  // namespace fxjs

FX_GetDateTime;
FX_GetDayFromTime;
FX_GetHourFromTime;
FX_GetMinFromTime;
FX_GetMonthFromTime;
FX_GetSecFromTime;
FX_GetYearFromTime;
FX_IsValid24Hour;
FX_IsValidDay;
FX_IsValidMinute;
FX_IsValidMonth;
FX_IsValidSecond;
FX_LocalTime;
FX_MakeDate;
FX_MakeDay;
FX_MakeTime;
FX_ParseDateUsingFormat;
FX_ParseStringInteger;

#endif  // FXJS_FX_DATE_HELPERS_H_