|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
20
 | 
 0  | 
 0  | 
 if (length $header > 8) { }  | 
 
| 
36
 | 
 0  | 
 0  | 
 unless opendir DIR, $dir  | 
 
| 
41
 | 
 0  | 
 0  | 
 unless $f =~ /^([\w\-]+)/  | 
 
| 
45
 | 
 0  | 
 0  | 
 if (-d $n) { }  | 
 
| 
53
 | 
 0  | 
 0  | 
 if $@  | 
 
| 
62
 | 
 0  | 
 0  | 
 if (@_)  | 
 
| 
71
 | 
 0  | 
 0  | 
 unless $f =~ /^Mail(\W)Field\W/i  | 
 
| 
89
 | 
 0  | 
 0  | 
 if $class eq 'Mail::Field'  | 
 
| 
92
 | 
 0  | 
 0  | 
 if 'Mail::Field'->can($method)  | 
 
| 
98
 | 
 0  | 
 0  | 
 unless $class->can('stringify') or eval "require $class"  | 
 
| 
109
 | 
 0  | 
 0  | 
 @_ == 1 ? :  | 
 
| 
129
 | 
 0  | 
 0  | 
 unless $method =~ /^[^A-Z\x00-\x1f\x80-\xff :]+$/  | 
 
| 
134
 | 
 0  | 
 0  | 
 unless (eval "require $class")  | 
 
| 
138
 | 
 0  | 
 0  | 
 /^[b-df-hj-np-tv-z]+$|^MIME$/i ? :  | 
 
| 
146
 | 
 0  | 
 0  | 
 unless 'Mail::Field'->can($method)  | 
 
| 
160
 | 
 0  | 
 0  | 
 if (@_ == 0 and wantarray)  | 
 
| 
171
 | 
 0  | 
 0  | 
 unless my $text = $head->get($tag, $idx)  | 
 
| 
208
 | 
 0  | 
 0  | 
 /^[b-df-hj-np-tv-z]+$|^MIME$/i ? :  | 
 
| 
222
 | 
 0  | 
 0  | 
 @_ ? :  |