관리-도구

편집 파일: _splitref.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 1103 "blib/lib/NetAddr/IP.pm (autosplit into blib/lib/auto/NetAddr/IP/_splitref.al)" # input: $rev, # t/f # $naip, # @bits # list of masks for split # sub _splitref { my $rev = shift; my($plan,$masks) = &_splitplan; # bug report 82719 croak("netmask error: overrange or spurious bits") unless defined $plan; # return undef unless $plan; my $net = $_[0]->network(); return [$net] unless $masks; my $addr = $net->{addr}; my $isV6 = $net->{isv6}; my @plan = $rev ? reverse @$plan : @$plan; # print "plan @plan\n"; # create splits my @ret; while ($_ = shift @plan) { my $mask = $masks->{$_}; push @ret, $net->_new($addr,$mask,$isV6); last unless @plan; $addr = (sub128($addr,$mask))[1]; } return \@ret; } # end of NetAddr::IP::_splitref 1;