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41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DOM_QUOTA_CLIENTUSAGEARRAY_H_
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#define DOM_QUOTA_CLIENTUSAGEARRAY_H_
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#include <cstdint>
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#include "mozilla/Maybe.h"
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#include "mozilla/dom/quota/Client.h"
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namespace mozilla::dom::quota {
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class ClientUsageArray final : public Array<Maybe<uint64_t>, Client::TYPE_MAX> {
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public:
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Maybe<uint64_t>& operator[](size_t aIndex) {
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if (MOZ_UNLIKELY(aIndex >= Client::TypeMax())) {
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MOZ_CRASH("indexing into invalid element");
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}
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return Array::operator[](aIndex);
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}
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const Maybe<uint64_t>& operator[](size_t aIndex) const {
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if (MOZ_UNLIKELY(aIndex >= Client::TypeMax())) {
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MOZ_CRASH("indexing into invalid element");
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}
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return Array::operator[](aIndex);
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}
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constexpr size_t Length() const { return size(); }
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void Serialize(nsACString& aText) const;
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nsresult Deserialize(const nsACString& aText);
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};
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} // namespace mozilla::dom::quota
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#endif // DOM_QUOTA_CLIENTUSAGEARRAY_H_
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