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/* 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 */
#ifndef nsHtml5TreeOpStage_h
#define nsHtml5TreeOpStage_h
#include "mozilla/Mutex.h"
#include "nsHtml5TreeOperation.h"
#include "nsTArray.h"
#include "nsAHtml5TreeOpSink.h"
#include "nsHtml5SpeculativeLoad.h"
class nsHtml5TreeOpStage : public nsAHtml5TreeOpSink {
virtual ~nsHtml5TreeOpStage();
* Flush the operations from the tree operations from the argument
* queue unconditionally.
[[nodiscard]] virtual bool MoveOpsFrom(
nsTArray<nsHtml5TreeOperation>& aOpQueue) override;
* Retrieve the staged operations into the argument.
[[nodiscard]] bool MoveOpsTo(nsTArray<nsHtml5TreeOperation>& aOpQueue);
* Retrieve the staged operations and speculative loads into the arguments.
[[nodiscard]] bool MoveOpsAndSpeculativeLoadsTo(
nsTArray<nsHtml5TreeOperation>& aOpQueue,
nsTArray<nsHtml5SpeculativeLoad>& aSpeculativeLoadQueue);
* Move the speculative loads from the argument into the staging queue.
void MoveSpeculativeLoadsFrom(
nsTArray<nsHtml5SpeculativeLoad>& aSpeculativeLoadQueue);
* Retrieve the staged speculative loads into the argument.
void MoveSpeculativeLoadsTo(
nsTArray<nsHtml5SpeculativeLoad>& aSpeculativeLoadQueue);
#ifdef DEBUG
void AssertEmpty();
nsTArray<nsHtml5TreeOperation> mOpQueue;
nsTArray<nsHtml5SpeculativeLoad> mSpeculativeLoadQueue;
mozilla::Mutex mMutex MOZ_UNANNOTATED;
#endif /* nsHtml5TreeOpStage_h */