std::sorted_equivalent_t, std::sorted_equivalent

Since C++23

Header: <flat_map>

  1. The type std::sorted_equivalent_t can be used in the function’s (including constructor’s) parameter list to match the intended tag.

# Declarations

struct sorted_equivalent_t { explicit sorted_equivalent_t() = default; };

(since C++23)

inline constexpr sorted_equivalent_t sorted_equivalent{};

(since C++23)

# See also