chromium/third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.cc

// Copyright 2023 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.

#include "absl/synchronization/internal/stdcpp_waiter.h"

#ifdef ABSL_INTERNAL_HAVE_STDCPP_WAITER

#include <chrono>  // NOLINT(build/c++11)
#include <condition_variable>  // NOLINT(build/c++11)
#include <mutex>  // NOLINT(build/c++11)

#include "absl/base/config.h"
#include "absl/base/internal/raw_logging.h"
#include "absl/base/internal/thread_identity.h"
#include "absl/base/optimization.h"
#include "absl/synchronization/internal/kernel_timeout.h"

namespace absl {
ABSL_NAMESPACE_BEGIN
namespace synchronization_internal {

#ifdef ABSL_INTERNAL_NEED_REDUNDANT_CONSTEXPR_DECL
constexpr char StdcppWaiter::kName[];
#endif

StdcppWaiter::StdcppWaiter() : … { … }

bool StdcppWaiter::Wait(KernelTimeout t) { … }

void StdcppWaiter::Post() { … }

void StdcppWaiter::Poke() { … }

void StdcppWaiter::InternalCondVarPoke() { … }

}  // namespace synchronization_internal
ABSL_NAMESPACE_END
}  // namespace absl

#endif  // ABSL_INTERNAL_HAVE_STDCPP_WAITER