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- [/
- Copyright 2007 John Maddock.
- Distributed under the Boost Software License, Version 1.0.
- (See accompanying file LICENSE_1_0.txt or copy at
- http://www.boost.org/LICENSE_1_0.txt).
- ]
- [section:add_pointer add_pointer]
- template <class T>
- struct add_pointer
- {
- typedef __below type;
- };
-
- template <class T> using add_pointer_t = typename add_pointer<T>::type; // C++11 and above
- __type The same type as `remove_reference<T>::type*`.
- The rationale for this template
- is that it produces the same type as `decltype(&t)`,
- where `t` is an object of type `T`.
- __std_ref 8.3.1.
- __header ` #include <boost/type_traits/add_pointer.hpp>` or ` #include <boost/type_traits.hpp>`
- [table Examples
- [ [Expression] [Result Type]]
- [[`add_pointer<int>::type`][`int*`]]
- [[`add_pointer<int const&>::type`] [`int const*`]]
- [[`add_pointer<int*>::type`] [`int**`]]
- [[`add_pointer<int*&>::type`] [`int**`]]
- ]
- [all_compilers]
- [endsect]
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