Общее решение с RAII и boost :: function (std :: function).
class starter
{
typedef boost::function< void () > action;
action end_;
public:
starter(action start, action end):
end_(end)
{
log("starter start");
start();
}
~starter()
{
log("starter end");
end_() ;
}
};
int main()
{
{
starter s(start, stop);
middle();
}
return 0;
}
или проверить и проверить идею
void print(const std::string& message)
{
std::cout << message << std::endl;
}
int main()
{
starter s(boost::bind(print, "globalstart"),
boost::bind(print, "globalend"));
{
starter s(boost::bind(print, "start"),
boost::bind(print, "end"));
std::cout << "middle" << std::endl;
}
return 0;
}