I'm not sure that will work if negative numbers come into it.

knoppix@Microknoppix:~$ perl -E '
> $pos = pack q{N}, 10000;
> say unpack q{B*}, $pos;
> $neg = pack q{N}, -10000;
> say unpack q{B*}, $neg;
> say $pos gt $neg ? q{Good} : q{Bad};'
00000000000000000010011100010000
11111111111111111101100011110000
Bad
knoppix@Microknoppix:~$

[download]

You'd probably have to expand the tests to cater for that.

Cheers,

JohnGG

In reply to Re^2: comparison of packed signed integers by johngg
in thread comparison of packed signed integers by gerleu

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