Restoring authorship annotation for <anastasy888@yandex-team.ru>. Commit 1 of 2.

1 files changed, 186 insertions, 186 deletions

diff --git a/contrib/restricted/abseil-cpp/absl/random/random.h b/contrib/restricted/abseil-cpp/absl/random/random.h
index 71b6309288..fc2da78cd5 100644
--- a/contrib/restricted/abseil-cpp/absl/random/random.h
+++ b/contrib/restricted/abseil-cpp/absl/random/random.h
@@ -1,189 +1,189 @@
-// 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.
-//
-// -----------------------------------------------------------------------------
-// File: random.h
-// -----------------------------------------------------------------------------
-//
-// This header defines the recommended Uniform Random Bit Generator (URBG)
-// types for use within the Abseil Random library. These types are not
-// suitable for security-related use-cases, but should suffice for most other
-// uses of generating random values.
-//
-// The Abseil random library provides the following URBG types:
-//
-//   * BitGen, a good general-purpose bit generator, optimized for generating
-//     random (but not cryptographically secure) values
-//   * InsecureBitGen, a slightly faster, though less random, bit generator, for
-//     cases where the existing BitGen is a drag on performance.
-
-#ifndef ABSL_RANDOM_RANDOM_H_
-#define ABSL_RANDOM_RANDOM_H_
-
-#include <random>
-
-#include "absl/random/distributions.h"  // IWYU pragma: export
-#include "absl/random/internal/nonsecure_base.h"  // IWYU pragma: export
-#include "absl/random/internal/pcg_engine.h"  // IWYU pragma: export
-#include "absl/random/internal/pool_urbg.h"
-#include "absl/random/internal/randen_engine.h"
-#include "absl/random/seed_sequences.h"  // IWYU pragma: export
-
-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. 
+// 
+// ----------------------------------------------------------------------------- 
+// File: random.h 
+// ----------------------------------------------------------------------------- 
+// 
+// This header defines the recommended Uniform Random Bit Generator (URBG) 
+// types for use within the Abseil Random library. These types are not 
+// suitable for security-related use-cases, but should suffice for most other 
+// uses of generating random values. 
+// 
+// The Abseil random library provides the following URBG types: 
+// 
+//   * BitGen, a good general-purpose bit generator, optimized for generating 
+//     random (but not cryptographically secure) values 
+//   * InsecureBitGen, a slightly faster, though less random, bit generator, for 
+//     cases where the existing BitGen is a drag on performance. 
+ 
+#ifndef ABSL_RANDOM_RANDOM_H_ 
+#define ABSL_RANDOM_RANDOM_H_ 
+ 
+#include <random> 
+ 
+#include "absl/random/distributions.h"  // IWYU pragma: export 
+#include "absl/random/internal/nonsecure_base.h"  // IWYU pragma: export 
+#include "absl/random/internal/pcg_engine.h"  // IWYU pragma: export 
+#include "absl/random/internal/pool_urbg.h" 
+#include "absl/random/internal/randen_engine.h" 
+#include "absl/random/seed_sequences.h"  // IWYU pragma: export 
+ 
+namespace absl { 
 ABSL_NAMESPACE_BEGIN
-
-// -----------------------------------------------------------------------------
-// absl::BitGen
-// -----------------------------------------------------------------------------
-//
-// `absl::BitGen` is a general-purpose random bit generator for generating
-// random values for use within the Abseil random library. Typically, you use a
-// bit generator in combination with a distribution to provide random values.
-//
-// Example:
-//
-//   // Create an absl::BitGen. There is no need to seed this bit generator.
-//   absl::BitGen gen;
-//
-//   // Generate an integer value in the closed interval [1,6]
-//   int die_roll = absl::uniform_int_distribution<int>(1, 6)(gen);
-//
-// `absl::BitGen` is seeded by default with non-deterministic data to produce
-// different sequences of random values across different instances, including
-// different binary invocations. This behavior is different than the standard
-// library bit generators, which use golden values as their seeds. Default
-// construction intentionally provides no stability guarantees, to avoid
-// accidental dependence on such a property.
-//
-// `absl::BitGen` may be constructed with an optional seed sequence type,
-// conforming to [rand.req.seed_seq], which will be mixed with additional
-// non-deterministic data.
-//
-// Example:
-//
-//  // Create an absl::BitGen using an std::seed_seq seed sequence
-//  std::seed_seq seq{1,2,3};
-//  absl::BitGen gen_with_seed(seq);
-//
-//  // Generate an integer value in the closed interval [1,6]
-//  int die_roll2 = absl::uniform_int_distribution<int>(1, 6)(gen_with_seed);
-//
-// `absl::BitGen` meets the requirements of the Uniform Random Bit Generator
-// (URBG) concept as per the C++17 standard [rand.req.urng] though differs
-// slightly with [rand.req.eng]. Like its standard library equivalents (e.g.
-// `std::mersenne_twister_engine`) `absl::BitGen` is not cryptographically
-// secure.
-//
-// Constructing two `absl::BitGen`s with the same seed sequence in the same
-// binary will produce the same sequence of variates within the same binary, but
-// need not do so across multiple binary invocations.
-//
-// This type has been optimized to perform better than Mersenne Twister
-// (https://en.wikipedia.org/wiki/Mersenne_Twister) and many other complex URBG
-// types on modern x86, ARM, and PPC architectures.
-//
-// This type is thread-compatible, but not thread-safe.
-
-// ---------------------------------------------------------------------------
-// absl::BitGen member functions
-// ---------------------------------------------------------------------------
-
-// absl::BitGen::operator()()
-//
-// Calls the BitGen, returning a generated value.
-
-// absl::BitGen::min()
-//
-// Returns the smallest possible value from this bit generator.
-
-// absl::BitGen::max()
-//
+ 
+// ----------------------------------------------------------------------------- 
+// absl::BitGen 
+// ----------------------------------------------------------------------------- 
+// 
+// `absl::BitGen` is a general-purpose random bit generator for generating 
+// random values for use within the Abseil random library. Typically, you use a 
+// bit generator in combination with a distribution to provide random values. 
+// 
+// Example: 
+// 
+//   // Create an absl::BitGen. There is no need to seed this bit generator. 
+//   absl::BitGen gen; 
+// 
+//   // Generate an integer value in the closed interval [1,6] 
+//   int die_roll = absl::uniform_int_distribution<int>(1, 6)(gen); 
+// 
+// `absl::BitGen` is seeded by default with non-deterministic data to produce 
+// different sequences of random values across different instances, including 
+// different binary invocations. This behavior is different than the standard 
+// library bit generators, which use golden values as their seeds. Default 
+// construction intentionally provides no stability guarantees, to avoid 
+// accidental dependence on such a property. 
+// 
+// `absl::BitGen` may be constructed with an optional seed sequence type, 
+// conforming to [rand.req.seed_seq], which will be mixed with additional 
+// non-deterministic data. 
+// 
+// Example: 
+// 
+//  // Create an absl::BitGen using an std::seed_seq seed sequence 
+//  std::seed_seq seq{1,2,3}; 
+//  absl::BitGen gen_with_seed(seq); 
+// 
+//  // Generate an integer value in the closed interval [1,6] 
+//  int die_roll2 = absl::uniform_int_distribution<int>(1, 6)(gen_with_seed); 
+// 
+// `absl::BitGen` meets the requirements of the Uniform Random Bit Generator 
+// (URBG) concept as per the C++17 standard [rand.req.urng] though differs 
+// slightly with [rand.req.eng]. Like its standard library equivalents (e.g. 
+// `std::mersenne_twister_engine`) `absl::BitGen` is not cryptographically 
+// secure. 
+// 
+// Constructing two `absl::BitGen`s with the same seed sequence in the same 
+// binary will produce the same sequence of variates within the same binary, but 
+// need not do so across multiple binary invocations. 
+// 
+// This type has been optimized to perform better than Mersenne Twister 
+// (https://en.wikipedia.org/wiki/Mersenne_Twister) and many other complex URBG 
+// types on modern x86, ARM, and PPC architectures. 
+// 
+// This type is thread-compatible, but not thread-safe. 
+ 
+// --------------------------------------------------------------------------- 
+// absl::BitGen member functions 
+// --------------------------------------------------------------------------- 
+ 
+// absl::BitGen::operator()() 
+// 
+// Calls the BitGen, returning a generated value. 
+ 
+// absl::BitGen::min() 
+// 
+// Returns the smallest possible value from this bit generator. 
+ 
+// absl::BitGen::max() 
+// 
 // Returns the largest possible value from this bit generator.
-
-// absl::BitGen::discard(num)
-//
-// Advances the internal state of this bit generator by `num` times, and
-// discards the intermediate results.
-// ---------------------------------------------------------------------------
-
-using BitGen = random_internal::NonsecureURBGBase<
-    random_internal::randen_engine<uint64_t>>;
-
-// -----------------------------------------------------------------------------
-// absl::InsecureBitGen
-// -----------------------------------------------------------------------------
-//
-// `absl::InsecureBitGen` is an efficient random bit generator for generating
-// random values, recommended only for performance-sensitive use cases where
-// `absl::BitGen` is not satisfactory when compute-bounded by bit generation
-// costs.
-//
-// Example:
-//
-//   // Create an absl::InsecureBitGen
-//   absl::InsecureBitGen gen;
-//   for (size_t i = 0; i < 1000000; i++) {
-//
-//     // Generate a bunch of random values from some complex distribution
-//     auto my_rnd = some_distribution(gen, 1, 1000);
-//   }
-//
-// Like `absl::BitGen`, `absl::InsecureBitGen` is seeded by default with
-// non-deterministic data to produce different sequences of random values across
-// different instances, including different binary invocations. (This behavior
-// is different than the standard library bit generators, which use golden
-// values as their seeds.)
-//
-// `absl::InsecureBitGen` may be constructed with an optional seed sequence
-// type, conforming to [rand.req.seed_seq], which will be mixed with additional
-// non-deterministic data. (See std_seed_seq.h for more information.)
-//
-// `absl::InsecureBitGen` meets the requirements of the Uniform Random Bit
-// Generator (URBG) concept as per the C++17 standard [rand.req.urng] though
-// its implementation differs slightly with [rand.req.eng]. Like its standard
-// library equivalents (e.g. `std::mersenne_twister_engine`)
-// `absl::InsecureBitGen` is not cryptographically secure.
-//
-// Prefer `absl::BitGen` over `absl::InsecureBitGen` as the general type is
-// often fast enough for the vast majority of applications.
-
-using InsecureBitGen =
-    random_internal::NonsecureURBGBase<random_internal::pcg64_2018_engine>;
-
-// ---------------------------------------------------------------------------
-// absl::InsecureBitGen member functions
-// ---------------------------------------------------------------------------
-
-// absl::InsecureBitGen::operator()()
-//
-// Calls the InsecureBitGen, returning a generated value.
-
-// absl::InsecureBitGen::min()
-//
-// Returns the smallest possible value from this bit generator.
-
-// absl::InsecureBitGen::max()
-//
-// Returns the largest possible value from this bit generator.
-
-// absl::InsecureBitGen::discard(num)
-//
-// Advances the internal state of this bit generator by `num` times, and
-// discards the intermediate results.
-// ---------------------------------------------------------------------------
-
+ 
+// absl::BitGen::discard(num) 
+// 
+// Advances the internal state of this bit generator by `num` times, and 
+// discards the intermediate results. 
+// --------------------------------------------------------------------------- 
+ 
+using BitGen = random_internal::NonsecureURBGBase< 
+    random_internal::randen_engine<uint64_t>>; 
+ 
+// ----------------------------------------------------------------------------- 
+// absl::InsecureBitGen 
+// ----------------------------------------------------------------------------- 
+// 
+// `absl::InsecureBitGen` is an efficient random bit generator for generating 
+// random values, recommended only for performance-sensitive use cases where 
+// `absl::BitGen` is not satisfactory when compute-bounded by bit generation 
+// costs. 
+// 
+// Example: 
+// 
+//   // Create an absl::InsecureBitGen 
+//   absl::InsecureBitGen gen; 
+//   for (size_t i = 0; i < 1000000; i++) { 
+// 
+//     // Generate a bunch of random values from some complex distribution 
+//     auto my_rnd = some_distribution(gen, 1, 1000); 
+//   } 
+// 
+// Like `absl::BitGen`, `absl::InsecureBitGen` is seeded by default with 
+// non-deterministic data to produce different sequences of random values across 
+// different instances, including different binary invocations. (This behavior 
+// is different than the standard library bit generators, which use golden 
+// values as their seeds.) 
+// 
+// `absl::InsecureBitGen` may be constructed with an optional seed sequence 
+// type, conforming to [rand.req.seed_seq], which will be mixed with additional 
+// non-deterministic data. (See std_seed_seq.h for more information.) 
+// 
+// `absl::InsecureBitGen` meets the requirements of the Uniform Random Bit 
+// Generator (URBG) concept as per the C++17 standard [rand.req.urng] though 
+// its implementation differs slightly with [rand.req.eng]. Like its standard 
+// library equivalents (e.g. `std::mersenne_twister_engine`) 
+// `absl::InsecureBitGen` is not cryptographically secure. 
+// 
+// Prefer `absl::BitGen` over `absl::InsecureBitGen` as the general type is 
+// often fast enough for the vast majority of applications. 
+ 
+using InsecureBitGen = 
+    random_internal::NonsecureURBGBase<random_internal::pcg64_2018_engine>; 
+ 
+// --------------------------------------------------------------------------- 
+// absl::InsecureBitGen member functions 
+// --------------------------------------------------------------------------- 
+ 
+// absl::InsecureBitGen::operator()() 
+// 
+// Calls the InsecureBitGen, returning a generated value. 
+ 
+// absl::InsecureBitGen::min() 
+// 
+// Returns the smallest possible value from this bit generator. 
+ 
+// absl::InsecureBitGen::max() 
+// 
+// Returns the largest possible value from this bit generator. 
+ 
+// absl::InsecureBitGen::discard(num) 
+// 
+// Advances the internal state of this bit generator by `num` times, and 
+// discards the intermediate results. 
+// --------------------------------------------------------------------------- 
+ 
 ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_RANDOM_RANDOM_H_
+}  // namespace absl 
+ 
+#endif  // ABSL_RANDOM_RANDOM_H_