fune/dom/ipc/PrefsTypes.ipdlh
Alex Gaynor 1ad3f60e94 Bug 1536163 - Part 2 - use native Maybe syntax in place of MaybePrefValue in IPDL; r=mccr8
--HG--
extra : rebase_source : 9c93e3b61ceef67e33242af4415e144ff16ba49d
2019-03-21 06:51:43 +02:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
using struct mozilla::null_t from "ipc/IPCMessageUtils.h";
namespace mozilla {
namespace dom {
union PrefValue {
nsCString;
int32_t;
bool;
};
// This serialization form mirrors that used in mozilla::Pref in
// Preferences.cpp. The two should be kept in sync, e.g. if something is added
// to one it should also be added to the other.
//
// Note: there is no need to pass the isSticky attribute because that's an
// immutable attribute obtained from file at startup.
struct Pref {
nsCString name;
bool isLocked;
PrefValue? defaultValue;
PrefValue? userValue;
};
} // namespace dom
} // namespace mozilla