| line | true | false | branch | 
 
| 20 | 0 | 2 | unless (defined $self->{'shards'} and ref $self->{'shards'} eq 'ARRAY' and @{$self->{'shards'};}) | 
 
| 36 | 74 | 304 | if ($ns > $#{$so;}) | 
 
| 45 | 0 | 4 | unless @_ == 1 | 
 
| 52 | 0 | 14 | unless @_ | 
 
| 60 | 0 | 6 | unless @_ | 
 
| 73 | 64 | 56 | if (defined $item) | 
 
| 74 | 32 | 32 | if &blessed($item) and $item->isa('Queue::Q::ClaimFIFO::Item') | 
 
| 80 | 2 | 54 | if &refaddr($shard) == $first_shard_addr | 
 
| 106 | 11 | 11 | if &blessed($_) and $_->isa('Queue::Q::ClaimFIFO::Item') | 
 
| 113 | 6 | 12 | if scalar @elem == $n or &refaddr($shard) == $first_shard_addr | 
 
| 123 | 2 | 0 | unless defined $item | 
 
| 156 | 0 | 50 | unless ($meth) | 
 
| 168 | 0 | 43 | unless $shard |