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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
/* Representation for dates. */
#ifndef mozilla_dom_Date_h
#define mozilla_dom_Date_h
#include "js/Date.h"
#include "js/TypeDecls.h"
namespace mozilla {
namespace dom {
class Date
{
public:
Date() {}
explicit Date(JS::ClippedTime aMilliseconds)
: mMsecSinceEpoch(aMilliseconds)
{}
bool IsUndefined() const
{
return !mMsecSinceEpoch.isValid();
}
JS::ClippedTime TimeStamp() const
{
return mMsecSinceEpoch;
}
// Returns an integer in the range [-8.64e15, +8.64e15] (-0 excluded), *or*
// returns NaN. DO NOT ASSUME THIS IS FINITE!
double ToDouble() const
{
return mMsecSinceEpoch.toDouble();
}
void SetTimeStamp(JS::ClippedTime aMilliseconds)
{
mMsecSinceEpoch = aMilliseconds;
}
// Can return false if CheckedUnwrap fails. This will NOT throw;
// callers should do it as needed.
bool SetTimeStamp(JSContext* aCx, JSObject* aObject);
bool ToDateObject(JSContext* aCx, JS::MutableHandle<JS::Value> aRval) const;
private:
JS::ClippedTime mMsecSinceEpoch;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_Date_h
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