forked from mirrors/gecko-dev
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/* 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 ModuleMapKey_h__
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#define ModuleMapKey_h__
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#include "nsURIHashKey.h"
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#include "nsIGlobalObject.h"
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namespace mozilla::dom {
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class ModuleMapKey : public nsURIHashKey {
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public:
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using KeyType = ModuleMapKey&;
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using KeyTypePointer = const ModuleMapKey*;
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ModuleMapKey() = default;
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ModuleMapKey(const nsIURI* aURI, nsIGlobalObject* aWebExtGlobal);
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explicit ModuleMapKey(const ModuleMapKey* aKey);
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ModuleMapKey(ModuleMapKey&& aToMove) noexcept;
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ModuleMapKey& operator=(const ModuleMapKey& aOther) = default;
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KeyType GetKey() { return *this; }
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KeyTypePointer GetKeyPointer() const { return this; }
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static KeyTypePointer KeyToPointer(KeyType aKey) { return &aKey; }
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bool KeyEquals(KeyTypePointer aOther) const;
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static PLDHashNumber HashKey(KeyTypePointer aKey);
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nsCOMPtr<nsIGlobalObject> mWebExtGlobal;
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};
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inline void ImplCycleCollectionUnlink(ModuleMapKey& aField) {
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ImplCycleCollectionUnlink(aField.mWebExtGlobal);
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}
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inline void ImplCycleCollectionTraverse(
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nsCycleCollectionTraversalCallback& aCallback, ModuleMapKey& aField,
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const char* aName, uint32_t aFlags = 0) {
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ImplCycleCollectionTraverse(aCallback, aField.mWebExtGlobal, aName, aFlags);
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}
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} // namespace mozilla::dom
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#endif
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