Lines Matching defs:upper_delta
13946 // within the upper bound. This is tracked by upper_delta:
13956 int upper_delta = -1;
13987 // Calculate ud, the upper bound's digit, and update upper_delta.
13989 if (upper_delta < 0) {
13994 upper_delta = +1;
13999 upper_delta = +0;
14001 } else if (upper_delta == 0) {
14006 upper_delta = +1;
14013 (upper_delta > 0) || //
14014 ((upper_delta == 0) && //