See the overload above for contract.
Declared in <bdlb_pairutil.h>
template<
class t_FIRST,
class t_SECOND>
constexpr
std::pair<t_FIRST const&, t_SECOND const&>
stdPairRefAdaptor(bsl::pair<t_FIRST, t_SECOND> const& pair);
This function is defined as an Algorithm Function Object (AFO).