33 			blk[i] = 0;  in setBlock()
43 				blk[j] = 0;  in setBlock()
46 		blk[i] = newBlock;  in setBlock()
86 			if (blk[i] == x.blk[i])  in compareTo()
88 			else if (blk[i] > x.blk[i])  in compareTo()
160 		temp = a2->blk[i] + b2->blk[i];  in add()
163 		carryOut = (temp < a2->blk[i]);  in add()
169 		blk[i] = temp; // Save the addition result  in add()
175 		temp = a2->blk[i] + 1;  in add()
177 		blk[i] = temp;  in add()
182 		blk[i] = a2->blk[i];  in add()
185 		blk[i] = 1;  in add()
208 		temp = a.blk[i] - b.blk[i];  in subtract()
211 		borrowOut = (temp > a.blk[i]);  in subtract()
217 		blk[i] = temp; // Save the subtraction result  in subtract()
223 		borrowIn = (a.blk[i] == 0);  in subtract()
224 		blk[i] = a.blk[i] - 1;  in subtract()
235 			blk[i] = a.blk[i];  in subtract()
300 	BigUnsigned::Blk part1 = (x == 0 || y == 0) ? 0 : (num.blk[x - 1] >> (BigUnsigned::N - y));  in getShiftedBlock()
301 	BigUnsigned::Blk part2 = (x == num.len) ? 0 : (num.blk[x] << y);  in getShiftedBlock()
329 		blk[i] = 0;  in multiply()
334 			if ((a.blk[i] & (Blk(1) << i2)) == 0)  in multiply()
354 				temp = blk[k] + getShiftedBlock(b, j, i2);  in multiply()
355 				carryOut = (temp < blk[k]);  in multiply()
360 				blk[k] = temp;  in multiply()
366 				blk[k]++;  in multiply()
367 				carryIn = (blk[k] == 0);  in multiply()
372 	if (blk[len - 1] == 0)  in multiply()
469 	blk[origLen] = 0; // Zero the added block.  in divideWithRemainder()
479 		q.blk[i] = 0;  in divideWithRemainder()
487 		q.blk[i] = 0;  in divideWithRemainder()
500 				temp = blk[k] - getShiftedBlock(b, j, i2);  in divideWithRemainder()
501 				borrowOut = (temp > blk[k]);  in divideWithRemainder()
513 				borrowIn = (blk[k] == 0);  in divideWithRemainder()
514 				subtractBuf[k] = blk[k] - 1;  in divideWithRemainder()
527 				q.blk[i] |= (Blk(1) << i2);  in divideWithRemainder()
530 					blk[k] = subtractBuf[k];  in divideWithRemainder()
536 	if (q.blk[q.len - 1] == 0)  in divideWithRemainder()
556 		blk[i] = a.blk[i] & b.blk[i];  in bitAnd()
573 		blk[i] = a2->blk[i] | b2->blk[i];  in bitOr()
575 		blk[i] = a2->blk[i];  in bitOr()
593 		blk[i] = a2->blk[i] ^ b2->blk[i];  in bitXor()
595 		blk[i] = a2->blk[i];  in bitXor()
617 		blk[i] = 0;  in bitShiftLeft()
619 		blk[i] = getShiftedBlock(a, j, shiftBits);  in bitShiftLeft()
621 	if (blk[len - 1] == 0)  in bitShiftLeft()
653 		blk[i] = getShiftedBlock(a, j, leftShiftBits);  in bitShiftRight()
655 	if (blk[len - 1] == 0)  in bitShiftRight()
666 		blk[i]++;  in operator ++()
667 		carry = (blk[i] == 0);  in operator ++()
673 		blk[i] = 1;  in operator ++()
689 		borrow = (blk[i] == 0);  in operator --()
690 		blk[i]--;  in operator --()
693 	if (blk[len - 1] == 0)  in operator --()