// Use of this source code is governed by a BSD-style license

// that can be found in the License file.

//

// Author: Shuo Chen (chenshuo at chenshuo dot com)

#ifndef MUDUO_BASE_EXCEPTION_H

#define MUDUO_BASE_EXCEPTION_H

#include "muduo/base/Types.h"

#include <exception>

namespace muduo

{

class Exception : public std::exception

{

 public:

  Exception(string what);

  ~Exception() noexcept override = default;

  // default copy-ctor and operator= are okay.

  const char* what() const noexcept override

  {

    return message_.c_str();

  }

  const char* stackTrace() const noexcept

  {

    return stack_.c_str();

  }

 private:

  string message_;

  string stack_;

};

}  // namespace muduo

#endif  // MUDUO_BASE_EXCEPTION_H