Branch Coverage

blib/lib/Babble/Grammar.pm

Criterion	Covered	Total	%
branch	11	14	78.5

line	true	false	branch
28	38624	1143	unless defined(my $rule = $layers[$idx])
31	840	303	if $idx == $#layers
36	9	402	unless @parts
54	1029	712	unless $index
60	0	294	if exists $self->rules->{$name}
67	0	10	unless exists $self->rules->{$name}
74	0	598	unless my $r = $self->rules->{$name}