local ($sign, $base, $digits) = ($1, $2, $3);
$base = (10, 8, 16)[length $base];
local ($hi, $lo) = (0, 0);
- foreach $i (split //, $digits) {
+ foreach $i (split(//, $digits)) {
$j = $lo * $base + $i;
$lo = $j % 4294967296;
$hi = $hi * $base + ($j - $lo) / 4294967296;