| line | true | false | branch | 
 
| 43 | 3 | 0 | if (ref $alias eq 'ARRAY') { } | 
 
| 46 | 0 | 0 | if ($^W) | 
 
| 56 | 13 | 12 | if $self->is_alias($key) | 
 
| 57 | 2 | 23 | if not $self->is_key($key) and defined $$self[4] | 
 
| 66 | 1 | 12 | if (ref $key eq 'ARRAY') { } | 
 
| 71 | 4 | 9 | if scalar @keys > 1 | 
 
| 72 | 2 | 11 | if $self->is_alias($key) | 
 
| 73 | 2 | 11 | if not $self->is_key($key) and defined $$self[4] | 
 
| 75 | 4 | 9 | if (@keys > 1) | 
 
| 101 | 0 | 3 | if $self->is_alias($key) | 
 
| 103 | 1 | 2 | if exists $$self[0]{$key} | 
 
| 121 | 2 | 8 | if $self->is_alias($key) | 
 
| 125 | 14 | 6 | if (exists ${$$self[2];}{$key}) { } | 
 
| 165 | 0 | 3 | if ($self->is_alias($key)) { } | 
 
|  | 2 | 1 | elsif ($self->is_key($key)) { } | 
 
| 176 | 1 | 1 | if ref $self eq 'HASH' | 
 
| 182 | 18 | 0 | if ($self->is_alias($key)) { } | 
 
|  | 0 | 0 | elsif ($self->is_key($key)) { } |