blib/lib/DataStructure/DoubleList.pm | |||
---|---|---|---|
Criterion | Covered | Total | % |
branch | 13 | 14 | 92.8 |
line | true | false | branch |
---|---|---|---|
87 | 3 | 1 | if defined $self->{'last'} |
89 | 1 | 3 | unless defined $self->{'first'} |
106 | 5 | 3 | if defined $self->{'first'} |
108 | 3 | 5 | unless defined $self->{'last'} |
124 | 7 | 1 | if defined $self->{'last'} |
140 | 8 | 2 | if defined $self->{'first'} |
178 | 0 | 25 | unless wantarray |