| line | true | false | branch | 
 
| 43 | 0 | 16 | if (defined $$this{'group'}{$gid}) { } | 
 
| 62 | 1 | 18 | unless (@_) | 
 
| 64 | 1 | 0 | unless defined $gid | 
 
| 69 | 0 | 18 | if @_ < 2 | 
 
| 74 | 0 | 18 | unless defined $this->gid($name, $gid) | 
 
| 86 | 0 | 1 | unless defined $gid | 
 
| 98 | 0 | 13 | $name eq '*' ? : | 
 
| 102 | 0 | 13 | unless defined $gid | 
 
| 115 | 1 | 1 | $name eq '*' ? : | 
 
| 119 | 0 | 18 | unless defined $gid | 
 
| 135 | 3 | 13 | if (exists $$this{'group'}{$gid}{$oldname}) | 
 
| 149 | 0 | 4 | @_ ? : | 
 
| 151 | 1 | 3 | unless wantarray | 
 
| 152 | 0 | 3 | if ($order eq 'name') { } | 
 
| 177 | 0 | 16 | unless print $fh $this->joinwrap($MAXLINELEN, $head, $ind, ',', '', @users), "\n" | 
 
| 188 | 18 | 33 | @_ ? : | 
 
| 199 | 421 | 19 | unless @_ | 
 
| 203 | 0 | 19 | if defined $oldgid and $newgid == $oldgid | 
 
| 204 | 1 | 18 | if grep {$newgid == $_;} values %{$$this{'gid'};} | 
 
| 205 | 1 | 17 | if (defined $oldgid) | 
 
| 219 | 0 | 56 | unless defined $gid | 
 
| 220 | 12 | 44 | if (@_) | 
 
| 224 | 40 | 16 | unless wantarray |