C++

Reference

<utility>

type
<utility>

std::piecewise_construct_t

struct piecewise_construct_t {};
Piecewise construct type
Type of the piecewise_construct constant.

This is a type specifically designed to overload a specific pair constructor.

It is an empty class defined in header <utility>. This header also defines the standard constant piecewise_construct, which is a value of this type specifically designed to call the overloaded constructor.

See also

piecewise_construct
Piecewise construct constant (constant)
pair::pair
Construct pair (public member function)