NO_NUMBER
if (rscale > m || (a->scale > 0 && (b == NO_NUMBER ||
if (i == NO_NUMBER || i == 0)
if (i == NO_NUMBER)
if (scale != NO_NUMBER && scale <= UINT_MAX)
if (base != NO_NUMBER && base > 1 && base <= UINT_MAX)
if (base != NO_NUMBER && 2 <= base && base <= 16)
else if (idx == NO_NUMBER || idx > MAX_ARRAY_INDEX)
} else if (idx == NO_NUMBER || idx > MAX_ARRAY_INDEX) {