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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/cancelable-task.h" | 5 #include "src/cancelable-task.h" |
6 | 6 |
7 #include "src/base/platform/platform.h" | 7 #include "src/base/platform/platform.h" |
8 #include "src/isolate.h" | 8 #include "src/isolate.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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37 CHECK(!canceled_); | 37 CHECK(!canceled_); |
38 cancelable_tasks_[id] = task; | 38 cancelable_tasks_[id] = task; |
39 return id; | 39 return id; |
40 } | 40 } |
41 | 41 |
42 | 42 |
43 void CancelableTaskManager::RemoveFinishedTask(uint32_t id) { | 43 void CancelableTaskManager::RemoveFinishedTask(uint32_t id) { |
44 base::LockGuard<base::Mutex> guard(&mutex_); | 44 base::LockGuard<base::Mutex> guard(&mutex_); |
45 size_t removed = cancelable_tasks_.erase(id); | 45 size_t removed = cancelable_tasks_.erase(id); |
46 USE(removed); | 46 USE(removed); |
47 DCHECK_NE(0, removed); | 47 DCHECK_NE(0u, removed); |
48 cancelable_tasks_barrier_.NotifyOne(); | 48 cancelable_tasks_barrier_.NotifyOne(); |
49 } | 49 } |
50 | 50 |
51 CancelableTaskManager::TryAbortResult CancelableTaskManager::TryAbort( | 51 CancelableTaskManager::TryAbortResult CancelableTaskManager::TryAbort( |
52 uint32_t id) { | 52 uint32_t id) { |
53 base::LockGuard<base::Mutex> guard(&mutex_); | 53 base::LockGuard<base::Mutex> guard(&mutex_); |
54 auto entry = cancelable_tasks_.find(id); | 54 auto entry = cancelable_tasks_.find(id); |
55 if (entry != cancelable_tasks_.end()) { | 55 if (entry != cancelable_tasks_.end()) { |
56 Cancelable* value = entry->second; | 56 Cancelable* value = entry->second; |
57 if (value->Cancel()) { | 57 if (value->Cancel()) { |
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96 | 96 |
97 CancelableTask::CancelableTask(Isolate* isolate) | 97 CancelableTask::CancelableTask(Isolate* isolate) |
98 : Cancelable(isolate->cancelable_task_manager()), isolate_(isolate) {} | 98 : Cancelable(isolate->cancelable_task_manager()), isolate_(isolate) {} |
99 | 99 |
100 | 100 |
101 CancelableIdleTask::CancelableIdleTask(Isolate* isolate) | 101 CancelableIdleTask::CancelableIdleTask(Isolate* isolate) |
102 : Cancelable(isolate->cancelable_task_manager()), isolate_(isolate) {} | 102 : Cancelable(isolate->cancelable_task_manager()), isolate_(isolate) {} |
103 | 103 |
104 } // namespace internal | 104 } // namespace internal |
105 } // namespace v8 | 105 } // namespace v8 |
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