Branch Coverage

Bio/Structure/Chain.pm

Criterion	Covered	Total	%
branch	5	10	50.0

line	true	false	branch
102	1	8	if $id
105	0	9	if $residue
173	6	12	if (defined $value)
238	0	0	if (ref $symref)
241	0	0	if (defined $symref)