Branch Coverage
blib/lib/Data/Graph/Util.pm
Criterion
Covered
Total
%
branch
10
10
100.0
line
true
false
branch
27
16
34
if $in_degree{$_} == 0
34
23
6
if (--$in_degree{$m} == 0)
40
17
5
if (@L == keys %$graph) { }
41
2
15
if (@_) { }
61
1
7
if $err