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Edit File: _compV6.al
# 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 829 "blib/lib/NetAddr/IP.pm (autosplit into blib/lib/auto/NetAddr/IP/_compV6.al)" #sub _old_compV6 { # my @addr = split(':',shift); # my $found = 0; # my $v; # foreach(0..$#addr) { # ($v = $addr[$_]) =~ s/^0+//; # $addr[$_] = $v || 0; # } # @_ = reverse(1..$#addr); # foreach(@_) { # if ($addr[$_] || $addr[$_ -1]) { # last if $found; # next; # } # $addr[$_] = $addr[$_ -1] = ''; # $found = '1'; # } # (my $rv = join(':',@addr)) =~ s/:+:/::/; # return $rv; #} # thanks to Rob Riepel <riepel@networking.Stanford.EDU> # for this faster and more compact solution 11-17-08 sub _compV6 ($) { my $ip = shift; return $ip unless my @candidates = $ip =~ /((?:^|:)0(?::0)+(?::|$))/g; my $longest = (sort { length($b) <=> length($a) } @candidates)[0]; $ip =~ s/$longest/::/; return $ip; } # end of NetAddr::IP::_compV6 1;