mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 07:06:11 -04:00
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
// Copyright 2020 Google LLC
|
|
//
|
|
// 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 PLATFORM_IMPL_G3_ATOMIC_BOOLEAN_H_
|
|
#define PLATFORM_IMPL_G3_ATOMIC_BOOLEAN_H_
|
|
|
|
#include <atomic>
|
|
|
|
#include "internal/platform/implementation/atomic_boolean.h"
|
|
|
|
namespace nearby {
|
|
namespace g3 {
|
|
|
|
// See documentation in
|
|
// cpp/platform/api/atomic_boolean.h
|
|
class AtomicBoolean : public api::AtomicBoolean {
|
|
public:
|
|
explicit AtomicBoolean(bool initial_value) : value_(initial_value) {}
|
|
~AtomicBoolean() override = default;
|
|
|
|
bool Get() const override { return value_.load(); }
|
|
bool Set(bool value) override { return value_.exchange(value); }
|
|
|
|
private:
|
|
std::atomic_bool value_;
|
|
};
|
|
|
|
} // namespace g3
|
|
} // namespace nearby
|
|
|
|
#endif // PLATFORM_IMPL_G3_ATOMIC_BOOLEAN_H_
|