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Diffstat (limited to 'Source/JavaScriptCore/wtf/DateMath.h')
-rw-r--r-- | Source/JavaScriptCore/wtf/DateMath.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/Source/JavaScriptCore/wtf/DateMath.h b/Source/JavaScriptCore/wtf/DateMath.h deleted file mode 100644 index fc1a8d8e4..000000000 --- a/Source/JavaScriptCore/wtf/DateMath.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) - * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. - * Copyright (C) 2009 Google Inc. All rights reserved. - * Copyright (C) 2010 Research In Motion Limited. All rights reserved. - * - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Mozilla Communicator client code, released - * March 31, 1998. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either of the GNU General Public License Version 2 or later (the "GPL"), - * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - */ - -#ifndef DateMath_h -#define DateMath_h - -#include <math.h> -#include <stdint.h> -#include <string.h> -#include <time.h> -#include <wtf/CurrentTime.h> -#include <wtf/Noncopyable.h> -#include <wtf/OwnArrayPtr.h> -#include <wtf/PassOwnArrayPtr.h> -#include <wtf/text/WTFString.h> -#include <wtf/UnusedParam.h> - -namespace WTF { - -void initializeDates(); -int equivalentYearForDST(int year); - -// Not really math related, but this is currently the only shared place to put these. -double parseES5DateFromNullTerminatedCharacters(const char* dateString); -WTF_EXPORT_PRIVATE double parseDateFromNullTerminatedCharacters(const char* dateString); -double parseDateFromNullTerminatedCharacters(const char* dateString, bool& haveTZ, int& offset); -double timeClip(double); -// dayOfWeek: [0, 6] 0 being Monday, day: [1, 31], month: [0, 11], year: ex: 2011, hours: [0, 23], minutes: [0, 59], seconds: [0, 59], utcOffset: [-720,720]. -String makeRFC2822DateString(unsigned dayOfWeek, unsigned day, unsigned month, unsigned year, unsigned hours, unsigned minutes, unsigned seconds, int utcOffset); - -inline double jsCurrentTime() -{ - // JavaScript doesn't recognize fractions of a millisecond. - return floor(WTF::currentTimeMS()); -} - -const char* const weekdayName[7] = { "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun" }; -const char* const monthName[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; - -const double hoursPerDay = 24.0; -const double minutesPerHour = 60.0; -const double secondsPerHour = 60.0 * 60.0; -const double secondsPerMinute = 60.0; -const double msPerSecond = 1000.0; -const double msPerMinute = 60.0 * 1000.0; -const double msPerHour = 60.0 * 60.0 * 1000.0; -const double msPerDay = 24.0 * 60.0 * 60.0 * 1000.0; -const double msPerMonth = 2592000000.0; - -bool isLeapYear(int year); - -// Returns the number of days from 1970-01-01 to the specified date. -WTF_EXPORT_PRIVATE double dateToDaysFrom1970(int year, int month, int day); -WTF_EXPORT_PRIVATE int msToYear(double ms); -double msToDays(double ms); -int msToMinutes(double ms); -int msToHours(double ms); -WTF_EXPORT_PRIVATE int dayInYear(double ms, int year); -WTF_EXPORT_PRIVATE int monthFromDayInYear(int dayInYear, bool leapYear); -WTF_EXPORT_PRIVATE int dayInMonthFromDayInYear(int dayInYear, bool leapYear); - -// Returns offset milliseconds for UTC and DST. -WTF_EXPORT_PRIVATE int32_t calculateUTCOffset(); -WTF_EXPORT_PRIVATE double calculateDSTOffset(double ms, double utcOffset); - -} // namespace WTF - -using WTF::isLeapYear; -using WTF::dateToDaysFrom1970; -using WTF::dayInMonthFromDayInYear; -using WTF::dayInYear; -using WTF::minutesPerHour; -using WTF::monthFromDayInYear; -using WTF::msPerDay; -using WTF::msPerMinute; -using WTF::msPerSecond; -using WTF::msToYear; -using WTF::msToDays; -using WTF::msToMinutes; -using WTF::msToHours; -using WTF::secondsPerMinute; -using WTF::parseDateFromNullTerminatedCharacters; -using WTF::makeRFC2822DateString; -using WTF::calculateUTCOffset; -using WTF::calculateDSTOffset; - -#endif // DateMath_h |