std::experimental::in_place_t

Header: <experimental/optional>

std::experimental::in_place_t is an empty class type used to disambiguate the overloads of constructors and member functions of that take arguments (possibly a parameter pack) for in-place construction of some value.

# Declarations

struct in_place_t {};

(library fundamentals TS)

# See also

• in_placein_place_typein_place_indexin_place_tin_place_type_tin_place_index_t
• optional