gecko/js/public/Date.h

36 lines
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef js_Date_h___
#define js_Date_h___
#include "jstypes.h"
namespace JS {
// Year is a year, month is 0-11, day is 1-based. The return value is
// a number of milliseconds since the epoch. Can return NaN.
JS_PUBLIC_API(double)
MakeDate(double year, unsigned month, unsigned day);
// Takes an integer number of milliseconds since the epoch and returns the
// year. Can return NaN, and will do so if NaN is passed in.
JS_PUBLIC_API(double)
YearFromTime(double time);
// Takes an integer number of milliseconds since the epoch and returns the
// month (0-11). Can return NaN, and will do so if NaN is passed in.
JS_PUBLIC_API(double)
MonthFromTime(double time);
// Takes an integer number of milliseconds since the epoch and returns the
// day (1-based). Can return NaN, and will do so if NaN is passed in.
JS_PUBLIC_API(double)
DayFromTime(double time);
} // namespace JS
#endif /* js_Date_h___ */