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-rw-r--r--third_party/abseil_cpp/absl/container/internal/tracked.h83
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diff --git a/third_party/abseil_cpp/absl/container/internal/tracked.h b/third_party/abseil_cpp/absl/container/internal/tracked.h
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--- a/third_party/abseil_cpp/absl/container/internal/tracked.h
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@@ -1,83 +0,0 @@
-// Copyright 2018 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.
-
-#ifndef ABSL_CONTAINER_INTERNAL_TRACKED_H_
-#define ABSL_CONTAINER_INTERNAL_TRACKED_H_
-
-#include <stddef.h>
-
-#include <memory>
-#include <utility>
-
-#include "absl/base/config.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace container_internal {
-
-// A class that tracks its copies and moves so that it can be queried in tests.
-template <class T>
-class Tracked {
- public:
-  Tracked() {}
-  // NOLINTNEXTLINE(runtime/explicit)
-  Tracked(const T& val) : val_(val) {}
-  Tracked(const Tracked& that)
-      : val_(that.val_),
-        num_moves_(that.num_moves_),
-        num_copies_(that.num_copies_) {
-    ++(*num_copies_);
-  }
-  Tracked(Tracked&& that)
-      : val_(std::move(that.val_)),
-        num_moves_(std::move(that.num_moves_)),
-        num_copies_(std::move(that.num_copies_)) {
-    ++(*num_moves_);
-  }
-  Tracked& operator=(const Tracked& that) {
-    val_ = that.val_;
-    num_moves_ = that.num_moves_;
-    num_copies_ = that.num_copies_;
-    ++(*num_copies_);
-  }
-  Tracked& operator=(Tracked&& that) {
-    val_ = std::move(that.val_);
-    num_moves_ = std::move(that.num_moves_);
-    num_copies_ = std::move(that.num_copies_);
-    ++(*num_moves_);
-  }
-
-  const T& val() const { return val_; }
-
-  friend bool operator==(const Tracked& a, const Tracked& b) {
-    return a.val_ == b.val_;
-  }
-  friend bool operator!=(const Tracked& a, const Tracked& b) {
-    return !(a == b);
-  }
-
-  size_t num_copies() { return *num_copies_; }
-  size_t num_moves() { return *num_moves_; }
-
- private:
-  T val_;
-  std::shared_ptr<size_t> num_moves_ = std::make_shared<size_t>(0);
-  std::shared_ptr<size_t> num_copies_ = std::make_shared<size_t>(0);
-};
-
-}  // namespace container_internal
-ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_CONTAINER_INTERNAL_TRACKED_H_