| [/ |
| 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:remove_extent remove_extent] |
| |
| template <class T> |
| struct remove_extent |
| { |
| typedef __below type; |
| }; |
| |
| __type If `T` is an array type, then removes the topmost array bound, |
| otherwise leaves `T` unchanged. |
| |
| __std_ref 8.3.4. |
| |
| __compat 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 __transform_workaround have been applied. |
| |
| __header ` #include <boost/type_traits/remove_extent.hpp>` or ` #include <boost/type_traits.hpp>` |
| |
| [table Examples |
| |
| [ [Expression] [Result Type]] |
| |
| [[`remove_extent<int>::type`][`int`]] |
| |
| [[`remove_extent<int const[2]>::type`] [`int const`]] |
| |
| [[`remove_extent<int[2][4]>::type`] [`int[4]`]] |
| |
| [[`remove_extent<int[][2]>::type`] [`int[2]`]] |
| |
| [[`remove_extent<int const*>::type`] [`int const*`]] |
| |
| ] |
| |
| [endsect] |
| |