Dear Monks

I was just exploring the vec function but I already encountered a problem, I was not able to unpack it. Here is the code I used
#! /usr/bin/perl 

use strict ;
use warnings ;


my $bitstring = "" ;

my $offset = 0 ;

for my $i (0..20) {
    vec( $bitstring, $offset++, 4 ) = $i ;
}

my $bits = unpack("A4*", $bitstring);

print "$bits\n" ;

[download]
From the result I realized that I do not fully understand vec and maybe also pack/unpack
so any help is appreciated!!

Thnx

LuCa

In reply to HowTo unpack a vec (bitstring) by jeanluca

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