18 #ifndef LOCATION_SERVICE_COM_UBUNTU_LOCATION_CHANNEL_H_
19 #define LOCATION_SERVICE_COM_UBUNTU_LOCATION_CHANNEL_H_
21 #include <boost/signals2.hpp>
33 using Channel = boost::signals2::signal<void(const T&)>;
35 typedef boost::signals2::scoped_connection ScopedChannelConnection;
36 typedef boost::signals2::connection ChannelConnection;
41 #endif // LOCATION_SERVICE_COM_UBUNTU_LOCATION_CHANNEL_H_