text: #pragma once
  
  #ifndef _OT_DEVICE_ROLE_H_
  #define _OT_DEVICE_ROLE_H_
  
  #include <map>
  
  namespace ot
  {
      class DeviceRole
      {
      public:
          static const wchar_t* ToStringW(otDeviceRole devRole);
          static const char* ToStringA(otDeviceRole devRole);
      };
  }
  
  #endif // _OT_DEVICE_ROLE_H_
  