Makes const/volatile type from type.
template<class Ty>
struct add_cv;
Parameters
- Ty
The type to modify.
Remarks
An instance of the type modifier holds the modified-type add_volatile Class< add_const Class<Ty> >.
Example
// std_tr1__type_traits__add_cv.cpp
// compile with: /EHsc
#include <type_traits>
#include <iostream>
int main()
{
std::add_cv<int>::type *p = (const volatile int *)0;
p = p; // to quiet "unused" warning
std::cout << "add_cv<int> == "
<< typeid(*p).name() << std::endl;
return (0);
}
add_cv<int> == int
Requirements
Header: <type_traits>
Namespace: std