CV_IS_SEQ_HOLE   1689 modules/calib3d/src/calibinit.cpp         if( CV_IS_SEQ_HOLE(src_contour) && rect.width*rect.height >= min_size )
CV_IS_SEQ_HOLE   4131 modules/core/src/persistence.cpp     if( CV_IS_SEQ_HOLE(seq) )
CV_IS_SEQ_HOLE    385 modules/cudalegacy/src/fgd.cpp             if (cnt->rect.width * cnt->rect.height < params.minArea || (params.is_obj_without_holes && CV_IS_SEQ_HOLE(seq)))
CV_IS_SEQ_HOLE    525 modules/imgproc/src/contours.cpp     s_end = s = CV_IS_SEQ_HOLE( contour ) ? 0 : 4;
CV_IS_SEQ_HOLE    700 modules/imgproc/src/contours.cpp     s_end = s = CV_IS_SEQ_HOLE( contour ) ? 0 : 4;
CV_IS_SEQ_HOLE    890 modules/imgproc/src/contours.cpp     s_end = s = CV_IS_SEQ_HOLE( contour ) ? 0 : 4;