c++ stl list

c++ stl list

void drawPoint()
{
    list<cv::Point>::iterator iter1 = list_p.begin();
    for (;iter1 != list_p.end();++iter1) 
    {
        cv::Point point_index = *iter1;
        circle(frame, point_index, 2, Scalar(0, 0, 255), 2, 8, 0);
    }
}