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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_const add_const]
- template <class T>
- struct add_const
- {
- typedef __below type;
- };
-
- template <class T> using add_const_t = typename add_const<T>::type; // C++11 and above
- __type The same type as `T const` for all `T`.
- __std_ref 3.9.3.
- __header ` #include <boost/type_traits/add_const.hpp>` or ` #include <boost/type_traits.hpp>`
- [table Examples
- [ [Expression] [Result Type]]
- [[`add_const<int>::type`][`int const`]]
- [[`add_const<int&>::type`] [`int&`]]
- [[`add_const<int*>::type`] [`int* const`]]
- [[`add_const<int const>::type`] [`int const`]]
- ]
- [all_compilers]
- [endsect]
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