template <class T>
struct add_const
{
   typedef see-below type;
};

type: The same type as T const for all T.

C++ Standard Reference: 3.9.3.

Compiler Compatibility: If the compiler does not support partial specialization of class-templates then this template will compile, but the member type will always be the same as type T except where compiler workarounds have been applied.

Header: #include <boost/type_traits/add_const.hpp> or #include <boost/type_traits.hpp>

template <class T>
struct add_cv
{
   typedef see-below type;
};

type: The same type as T const volatile for all T.

C++ Standard Reference: 3.9.3.

Compiler Compatibility: If the compiler does not support partial specialization of class-templates then this template will compile, but the member type will always be the same as type T except where compiler workarounds have been applied.

Header: #include <boost/type_traits/add_cv.hpp> or #include <boost/type_traits.hpp>

template <class T>
struct add_pointer
{
   typedef see-below type;
};

type: The same type as remove_reference<T>::type*.

The rationale for this template is that it produces the same type as TYPEOF(&t title=" Examples"> will always be the same as type T except where compiler workarounds have been applied.

Header: #include <boost/type_traits/add_cv.hpp> or #include <boost/type_traits.hpp>

Examples

Expression	Result Type
add_cv<int>::type	int const volatile
add_cv<int&>::type	int&
add_cv<int*>::type	int* const volatile
add_cv<int const>::type	int const volatile

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};

template <class T>
struct add_pointer
{
   typedef see-below type;
};