Branch Coverage

src/xs/Ref.h

Criterion	Covered	Total	%
branch	0	8	0.0

line	true	false	branch
106	0	0	if (!sv) return;
107	0	0	if (SvROK(sv)) return;
108	0	0	if (is_undef()) return reset();
110	0	0	throw std::invalid_argument("SV is not a reference");