Branch Coverage

/usr/include/c++/5/bits/stl_pair.h

Criterion	Covered	Total	%
branch	3	6	50.0

line	true	false	branch
127	58	0	constexpr pair(const pair&) = default;
139	4	0	: first(__x), second(std::forward<_U2>(__y)) { }
145	8	0	: first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }