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-rw-r--r--dom/bindings/Date.h61
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diff --git a/dom/bindings/Date.h b/dom/bindings/Date.h
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+++ b/dom/bindings/Date.h
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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