Restoring authorship annotation for <anastasy888@yandex-team.ru>. Commit 2 of 2.

1 files changed, 77 insertions, 77 deletions

diff --git a/contrib/restricted/abseil-cpp/absl/synchronization/barrier.h b/contrib/restricted/abseil-cpp/absl/synchronization/barrier.h
index 8878d7fce8..d8e754406f 100644
--- a/contrib/restricted/abseil-cpp/absl/synchronization/barrier.h
+++ b/contrib/restricted/abseil-cpp/absl/synchronization/barrier.h
@@ -1,79 +1,79 @@
-// Copyright 2017 The Abseil Authors. 
-// 
-// Licensed under the Apache License, Version 2.0 (the "License"); 
-// you may not use this file except in compliance with the License. 
-// You may obtain a copy of the License at 
-// 
-//      https://www.apache.org/licenses/LICENSE-2.0 
-// 
-// Unless required by applicable law or agreed to in writing, software 
-// distributed under the License is distributed on an "AS IS" BASIS, 
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-// See the License for the specific language governing permissions and 
-// limitations under the License. 
-// 
-// ----------------------------------------------------------------------------- 
-// barrier.h 
-// ----------------------------------------------------------------------------- 
- 
-#ifndef ABSL_SYNCHRONIZATION_BARRIER_H_ 
-#define ABSL_SYNCHRONIZATION_BARRIER_H_ 
- 
-#include "absl/base/thread_annotations.h" 
-#include "absl/synchronization/mutex.h" 
- 
-namespace absl { 
+// Copyright 2017 The Abseil Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// -----------------------------------------------------------------------------
+// barrier.h
+// -----------------------------------------------------------------------------
+
+#ifndef ABSL_SYNCHRONIZATION_BARRIER_H_
+#define ABSL_SYNCHRONIZATION_BARRIER_H_
+
+#include "absl/base/thread_annotations.h"
+#include "absl/synchronization/mutex.h"
+
+namespace absl {
 ABSL_NAMESPACE_BEGIN
- 
-// Barrier 
-// 
-// This class creates a barrier which blocks threads until a prespecified 
-// threshold of threads (`num_threads`) utilizes the barrier. A thread utilizes 
-// the `Barrier` by calling `Block()` on the barrier, which will block that 
-// thread; no call to `Block()` will return until `num_threads` threads have 
-// called it. 
-// 
-// Exactly one call to `Block()` will return `true`, which is then responsible 
-// for destroying the barrier; because stack allocation will cause the barrier 
-// to be deleted when it is out of scope, barriers should not be stack 
-// allocated. 
-// 
-// Example: 
-// 
-//   // Main thread creates a `Barrier`: 
-//   barrier = new Barrier(num_threads); 
-// 
-//   // Each participating thread could then call: 
-//   if (barrier->Block()) delete barrier;  // Exactly one call to `Block()` 
-//                                          // returns `true`; that call 
-//                                          // deletes the barrier. 
-class Barrier { 
- public: 
-  // `num_threads` is the number of threads that will participate in the barrier 
-  explicit Barrier(int num_threads) 
-      : num_to_block_(num_threads), num_to_exit_(num_threads) {} 
- 
-  Barrier(const Barrier&) = delete; 
-  Barrier& operator=(const Barrier&) = delete; 
- 
-  // Barrier::Block() 
-  // 
-  // Blocks the current thread, and returns only when the `num_threads` 
-  // threshold of threads utilizing this barrier has been reached. `Block()` 
-  // returns `true` for precisely one caller, which may then destroy the 
-  // barrier. 
-  // 
-  // Memory ordering: For any threads X and Y, any action taken by X 
-  // before X calls `Block()` will be visible to Y after Y returns from 
-  // `Block()`. 
-  bool Block(); 
- 
- private: 
-  Mutex lock_; 
-  int num_to_block_ ABSL_GUARDED_BY(lock_); 
-  int num_to_exit_ ABSL_GUARDED_BY(lock_); 
-}; 
- 
+
+// Barrier
+//
+// This class creates a barrier which blocks threads until a prespecified
+// threshold of threads (`num_threads`) utilizes the barrier. A thread utilizes
+// the `Barrier` by calling `Block()` on the barrier, which will block that
+// thread; no call to `Block()` will return until `num_threads` threads have
+// called it.
+//
+// Exactly one call to `Block()` will return `true`, which is then responsible
+// for destroying the barrier; because stack allocation will cause the barrier
+// to be deleted when it is out of scope, barriers should not be stack
+// allocated.
+//
+// Example:
+//
+//   // Main thread creates a `Barrier`:
+//   barrier = new Barrier(num_threads);
+//
+//   // Each participating thread could then call:
+//   if (barrier->Block()) delete barrier;  // Exactly one call to `Block()`
+//                                          // returns `true`; that call
+//                                          // deletes the barrier.
+class Barrier {
+ public:
+  // `num_threads` is the number of threads that will participate in the barrier
+  explicit Barrier(int num_threads)
+      : num_to_block_(num_threads), num_to_exit_(num_threads) {}
+
+  Barrier(const Barrier&) = delete;
+  Barrier& operator=(const Barrier&) = delete;
+
+  // Barrier::Block()
+  //
+  // Blocks the current thread, and returns only when the `num_threads`
+  // threshold of threads utilizing this barrier has been reached. `Block()`
+  // returns `true` for precisely one caller, which may then destroy the
+  // barrier.
+  //
+  // Memory ordering: For any threads X and Y, any action taken by X
+  // before X calls `Block()` will be visible to Y after Y returns from
+  // `Block()`.
+  bool Block();
+
+ private:
+  Mutex lock_;
+  int num_to_block_ ABSL_GUARDED_BY(lock_);
+  int num_to_exit_ ABSL_GUARDED_BY(lock_);
+};
+
 ABSL_NAMESPACE_END
-}  // namespace absl 
-#endif  // ABSL_SYNCHRONIZATION_BARRIER_H_ 
+}  // namespace absl
+#endif  // ABSL_SYNCHRONIZATION_BARRIER_H_