1 2 // (C) Copyright John Maddock 2005. 3 // Use, modification and distribution are subject to the Boost Software License, 4 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 5 // http://www.boost.org/LICENSE_1_0.txt). 6 // 7 // See http://www.boost.org/libs/type_traits for most recent version including documentation. 8 9 #ifndef BOOST_TT_REMOVE_ALL_EXTENTS_HPP_INCLUDED 10 #define BOOST_TT_REMOVE_ALL_EXTENTS_HPP_INCLUDED 11 12 #include <boost/config.hpp> 13 #include <cstddef> // size_t 14 #include <boost/detail/workaround.hpp> 15 16 namespace boost { 17 18 template <class T> struct remove_all_extents{ typedef T type; }; 19 20 #if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS) 21 template <class T, std::size_t N> struct remove_all_extents<T[N]> : public remove_all_extents<T>{}; 22 template <class T, std::size_t N> struct remove_all_extents<T const[N]> : public remove_all_extents<T const>{}; 23 template <class T, std::size_t N> struct remove_all_extents<T volatile[N]> : public remove_all_extents<T volatile>{}; 24 template <class T, std::size_t N> struct remove_all_extents<T const volatile[N]> : public remove_all_extents<T const volatile>{}; 25 #if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) && !defined(__IBMCPP__) && !BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) 26 template <class T> struct remove_all_extents<T[]> : public remove_all_extents<T>{}; 27 template <class T> struct remove_all_extents<T const[]> : public remove_all_extents<T const>{}; 28 template <class T> struct remove_all_extents<T volatile[]> : public remove_all_extents<T volatile>{}; 29 template <class T> struct remove_all_extents<T const volatile[]> : public remove_all_extents<T const volatile>{}; 30 #endif 31 #endif 32 33 } // namespace boost 34 35 #endif // BOOST_TT_REMOVE_BOUNDS_HPP_INCLUDED 36