gecko-dev/dom/quota/ForwardDecls.h

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780 B
C++

/* -*- 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/. */
#ifndef DOM_QUOTA_FORWARD_DECLS_H_
#define DOM_QUOTA_FORWARD_DECLS_H_
#include "mozilla/dom/quota/Config.h"
#ifndef QM_ERROR_STACKS_ENABLED
enum class nsresult : uint32_t;
#endif
namespace mozilla {
#ifdef QM_ERROR_STACKS_ENABLED
class QMResult;
#else
using QMResult = nsresult;
#endif
struct Ok;
template <typename V, typename E>
class Result;
using OkOrErr = Result<Ok, QMResult>;
} // namespace mozilla
#endif // DOM_QUOTA_FORWARD_DECLS_H_