253     double lcw[2] = {0,0}, rcw[2];  in find_split_ord_class()  local
282             lv = lcw[idx]; rv = rcw[idx];  in find_split_ord_class()
285             lcw[idx] = lv + w; rcw[idx] = rv - w;  in find_split_ord_class()
305             lcw[idx] += w;  in find_split_ord_class()
310                 double val = lcw[0] + rcw[1], val2 = lcw[1] + rcw[0];  in find_split_ord_class()
339     double lcw[2]={0,0}, rcw[2]={0,0};  in CV_IMPLEMENT_QSORT_EX()  local
389         lcw[0] += w0; rcw[0] -= w0;  in CV_IMPLEMENT_QSORT_EX()
390         lcw[1] += w1; rcw[1] -= w1;  in CV_IMPLEMENT_QSORT_EX()
394             double lsum2 = lcw[0]*lcw[0] + lcw[1]*lcw[1];  in CV_IMPLEMENT_QSORT_EX()
412             double val = lcw[0] + rcw[1];  in CV_IMPLEMENT_QSORT_EX()
413             double val2 = lcw[1] + rcw[0];  in CV_IMPLEMENT_QSORT_EX()