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56 lines
1.5 KiB
C++
56 lines
1.5 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_OriginAttributesHashKey_h
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#define mozilla_OriginAttributesHashKey_h
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#include "OriginAttributes.h"
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#include "PLDHashTable.h"
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#include "nsHashKeys.h"
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namespace mozilla {
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class OriginAttributesHashKey : public PLDHashEntryHdr {
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public:
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using KeyType = OriginAttributes;
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using KeyTypeRef = const KeyType&;
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using KeyTypePointer = const KeyType*;
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explicit OriginAttributesHashKey(KeyTypePointer aKey) {
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mOriginAttributes = *aKey;
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MOZ_COUNT_CTOR(OriginAttributesHashKey);
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}
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OriginAttributesHashKey(OriginAttributesHashKey&& aKey) noexcept {
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mOriginAttributes = std::move(aKey.mOriginAttributes);
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MOZ_COUNT_CTOR(OriginAttributesHashKey);
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}
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MOZ_COUNTED_DTOR(OriginAttributesHashKey)
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KeyTypeRef GetKey() const { return mOriginAttributes; }
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bool KeyEquals(KeyTypePointer aKey) const {
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return mOriginAttributes == *aKey;
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}
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static KeyTypePointer KeyToPointer(KeyTypeRef aKey) { return &aKey; }
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static PLDHashNumber HashKey(KeyTypePointer aKey) {
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nsAutoCString suffix;
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aKey->CreateSuffix(suffix);
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return mozilla::HashString(suffix);
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}
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enum { ALLOW_MEMMOVE = true };
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protected:
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OriginAttributes mOriginAttributes;
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};
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} // namespace mozilla
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#endif
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