Method insert

include/boost/compute/container/flat_set.hpp:167–182

    }

    std::pair<iterator, bool>
    insert(const value_type &value, command_queue &queue)
    {
        iterator location = upper_bound(value, queue);

        if(location != begin()){
            value_type current_value;
            ::boost::compute::copy_n(location - 1, 1, &current_value, queue);
            if(value == current_value){
                return std::make_pair(location - 1, false);
            }
        }

        m_vector.insert(location, value, queue);
        return std::make_pair(location, true);
    }

    std::pair<iterator, bool> insert(const value_type &value)
    {