make_unsigned Class

Makes type or the smallest unsigned type greater than or equal in size to type.

Syntax

template <class T>
struct make_unsigned;

template <class T>
using make_unsigned_t = typename make_unsigned<T>::type;

Parameters

T
The type to modify.

Remarks

An instance of the type modifier holds a modified-type that is T if is_unsigned<T> holds true. Otherwise it is the smallest signed type ST for which sizeof (T) <= sizeof (ST).

Requirements

Header: <type_traits>

Namespace: std

See also

<type_traits>