make-signed-class.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: make_signed Class	make_signed Class	11/04/2016	type_traits/std::make_signed	make_signed class make_signed	686247c0-247c-496b-9b1b-ba9dcd633621

make_signed Class

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

Syntax

template <class T>
struct make_signed;

template <class T>
using make_signed_t = typename make_signed<T>::type;

Parameters

T
The type to modify.

Remarks

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

Requirements

Header: <type_traits>

Namespace: std

See also

<type_traits>