# NOTE: Derived from blib/lib/NetAddr/IP.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package NetAddr::IP;
#line 1421 "blib/lib/NetAddr/IP.pm (autosplit into blib/lib/auto/NetAddr/IP/re.al)"
sub re ($)
{
return &re6 unless isIPv4($_[0]->{addr});
my $self = shift->network; # Insure a "zero" host part
my ($addr, $mlen) = ($self->addr, $self->masklen);
my @o = split('\.', $addr, 4);
my $octet= '(?:[0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])';
my @r = @o;
my $d;
# for my $i (0 .. $#o)
# {
# warn "# $self: $r[$i] == $o[$i]\n";
# }
if ($mlen != 32)
{
if ($mlen > 24)
{
$d = 2 ** (32 - $mlen) - 1;
$r[3] = '(?:' . join('|', ($o[3]..$o[3] + $d)) . ')';
}
else
{
$r[3] = $octet;
if ($mlen > 16)
{
$d = 2 ** (24 - $mlen) - 1;
$r[2] = '(?:' . join('|', ($o[2]..$o[2] + $d)) . ')';
}
else
{
$r[2] = $octet;
if ($mlen > 8)
{
$d = 2 ** (16 - $mlen) - 1;
$r[1] = '(?:' . join('|', ($o[1]..$o[1] + $d)) . ')';
}
else
{
$r[1] = $octet;
if ($mlen > 0)
{
$d = 2 ** (8 - $mlen) - 1;
$r[0] = '(?:' . join('|', ($o[0] .. $o[0] + $d)) . ')';
}
else { $r[0] = $octet; }
}
}
}
}
### no digit before nor after (look-behind, look-ahead)
return "(?:(?<![0-9])$r[0]\\.$r[1]\\.$r[2]\\.$r[3](?![0-9]))";
}
# end of NetAddr::IP::re
1;
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| InetBase | Folder | 0755 |
|
|
| Util | Folder | 0755 |
|
|
| UtilPP | Folder | 0755 |
|
|
| .packlist | File | 3.61 KB | 0644 |
|
| _compV6.al | File | 1 KB | 0444 |
|
| _compact_v6.al | File | 1.01 KB | 0444 |
|
| _splitplan.al | File | 2.91 KB | 0444 |
|
| _splitref.al | File | 936 B | 0444 |
|
| autosplit.ix | File | 388 B | 0444 |
|
| canon.al | File | 362 B | 0444 |
|
| coalesce.al | File | 1.35 KB | 0444 |
|
| compactref.al | File | 1.67 KB | 0444 |
|
| do_prefix.al | File | 891 B | 0444 |
|
| hostenum.al | File | 329 B | 0444 |
|
| mod_version.al | File | 427 B | 0444 |
|
| nprefix.al | File | 603 B | 0444 |
|
| prefix.al | File | 605 B | 0444 |
|
| re.al | File | 1.4 KB | 0444 |
|
| re6.al | File | 1.83 KB | 0444 |
|
| short.al | File | 500 B | 0444 |
|
| wildcard.al | File | 485 B | 0444 |
|