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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/. */
+
+/*
+ * JS Date class interface.
+ */
+
+#ifndef jsdate_h
+#define jsdate_h
+
+#include "jstypes.h"
+
+#include "js/Date.h"
+#include "js/RootingAPI.h"
+#include "js/TypeDecls.h"
+
+namespace js {
+
+/*
+ * These functions provide a C interface to the date/time object
+ */
+
+/*
+ * Construct a new Date Object from a time value given in milliseconds UTC
+ * since the epoch.
+ */
+extern JSObject* NewDateObjectMsec(JSContext* cx, JS::ClippedTime t,
+ JS::HandleObject proto = nullptr);
+
+/*
+ * Construct a new Date Object from an exploded local time value.
+ *
+ * Assert that mon < 12 to help catch off-by-one user errors, which are common
+ * due to the 0-based month numbering copied into JS from Java (java.util.Date
+ * in 1995).
+ */
+extern JS_PUBLIC_API JSObject* NewDateObject(JSContext* cx, int year, int mon,
+ int mday, int hour, int min,
+ int sec);
+
+/*
+ * Returns the current time in milliseconds since the epoch.
+ */
+JS::ClippedTime DateNow(JSContext* cx);
+
+/* Date methods exposed so they can be installed in the self-hosting global. */
+bool date_now(JSContext* cx, unsigned argc, JS::Value* vp);
+
+bool date_valueOf(JSContext* cx, unsigned argc, JS::Value* vp);
+
+} /* namespace js */
+
+#endif /* jsdate_h */