| line | true | false | branch | 
 
| 13 | 22 | 28 | if (@_ == 3) | 
 
| 21 | 0 | 3 | $self->{'_web_pkg'} ? : | 
 
| 79 | 0 | 1 | if @_ == 0 | 
 
| 82 | 1 | 0 | unless wantarray | 
 
| 92 | 0 | 2 | unless $args | 
 
| 95 | 0 | 0 | if (ref $behavior eq "HASH" and defined $behavior->{'mode'} and $behavior->{'mode'} eq "append") | 
 
| 101 | 0 | 2 | unless defined $value | 
 
| 102 | 0 | 2 | ref $value eq 'ARRAY' ? : | 
 
| 104 | 0 | 2 | if utf8::is_utf8($_) | 
 
| 111 | 1 | 1 | if (utf8::is_utf8($key)) | 
 
| 114 | 2 | 0 | if (defined $val) { } | 
 
| 116 | 0 | 2 | if ($append and exists $params{$key}) { } | 
 
| 125 | 0 | 0 | ref $params{$key} eq 'ARRAY' ? : | 
 
|  | 0 | 0 | ref $val eq 'ARRAY' ? : |