Someone
public text v1 · immutable[frank@kungfu:~]$ more test.pl
use Math::BigInt;
my $i = Math::BigInt->new( '1147483648' );
print "Number: $i\n";
$i++;
print "Number: $i\n";
$i->badd( 1147483648 );
print "Number: $i\n";
$i->badd( 1147483648 );
print "Number: $i\n";
[frank@kungfu:~]$ perl test.pl
Number: 1147483648
Number: 1147483649
Number: 2294967297
Number: 3442450945
[frank@kungfu:~]$