source/simple_counter/public/simple_counter/simple_counter.h

// Copyright 2020 The Pigweed 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.
#pragma once

namespace sample {

class SimpleCounter {
 public:
  SimpleCounter();
  SimpleCounter(int number);

  // Returns the current count value;
  int GetCount() const;

  // Adds number to the count.
  void Add(int number);

 private:
  int count_;
};
}  // namespace sample