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Unified Diff: base/task_scheduler/sequence_sort_key.h

Issue 1705253002: TaskScheduler [3/9] Task and Sequence (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@s_1_scheduler_lock
Patch Set: address comments from robliao #13 Created 4 years, 10 months ago
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Index: base/task_scheduler/sequence_sort_key.h
diff --git a/base/task_scheduler/sequence_sort_key.h b/base/task_scheduler/sequence_sort_key.h
new file mode 100644
index 0000000000000000000000000000000000000000..e640ddc02cacef1f1dac2cbea449d2a62f77b234
--- /dev/null
+++ b/base/task_scheduler/sequence_sort_key.h
@@ -0,0 +1,34 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BASE_TASK_SCHEDULER_SEQUENCE_SORT_KEY_H_
+#define BASE_TASK_SCHEDULER_SEQUENCE_SORT_KEY_H_
+
+#include "base/base_export.h"
+#include "base/task_scheduler/task_traits.h"
+#include "base/time/time.h"
+
+namespace base {
+namespace internal {
+
+// An immutable representation of the priority of a Sequence.
+struct BASE_EXPORT SequenceSortKey final {
+ SequenceSortKey(TaskPriority priority, TimeTicks next_task_sequenced_time);
+
+ bool operator<(const SequenceSortKey& other) const;
+ bool operator==(const SequenceSortKey& other) const;
+
+ // Highest task priority in the sequence at the time this sort key was
+ // created.
+ const TaskPriority priority_;
+
+ // Sequenced time of the next task to run in the sequence at the time this
+ // sort key was created.
+ const TimeTicks next_task_sequenced_time_;
gab 2016/02/19 16:50:47 Style dictates that members in struct aren't suffi
fdoray 2016/02/19 22:28:30 Done.
+};
+
+} // namespace internal
+} // namespace base
+
+#endif // BASE_TASK_SCHEDULER_SEQUENCE_SORT_KEY_H_

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