34 lines
801 B
C++
34 lines
801 B
C++
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// Copyright (c) 2020 Slack Technologies, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/common/gin_helper/cleaned_up_at_exit.h"
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#include "base/containers/flat_set.h"
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#include "base/no_destructor.h"
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namespace gin_helper {
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base::flat_set<CleanedUpAtExit*>& GetDoomed() {
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static base::NoDestructor<base::flat_set<CleanedUpAtExit*>> doomed;
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return *doomed;
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}
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CleanedUpAtExit::CleanedUpAtExit() {
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GetDoomed().insert(this);
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}
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CleanedUpAtExit::~CleanedUpAtExit() {
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GetDoomed().erase(this);
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}
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// static
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void CleanedUpAtExit::DoCleanup() {
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auto& doomed = GetDoomed();
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while (!doomed.empty()) {
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auto iter = doomed.begin();
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delete *iter;
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// It removed itself from the list.
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}
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}
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} // namespace gin_helper
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