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type_traits: more tentative EDG compiler fixes...

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[SVN r9321]
This commit is contained in:
John Maddock
2001-02-24 13:04:56 +00:00
parent a4007ce6ea
commit fc45bf3964
1 changed files with 7 additions and 0 deletions
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7
include/boost/type_traits/cv_traits.hpp
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@ -94,6 +94,8 @@ struct remove_volatile
typedef typename detail::remove_volatile_helper<uq_type, ::boost::is_const<T>::value>::type type;
};
template <typename T> struct remove_volatile<T&>{ typedef T& type; };
template <typename T, std::size_t N> struct remove_volatile<volatile T[N]>{ typedef T type[N]; };
template <typename T, std::size_t N> struct remove_volatile<const volatile T[N]>{ typedef const T type[N]; };
// * convert a type T to non-const type - remove_const<T>
template <typename T>
@ -103,6 +105,8 @@ struct remove_const
typedef typename detail::remove_const_helper<uq_type, ::boost::is_volatile<T>::value>::type type;
};
template <typename T> struct remove_const<T&>{ typedef T& type; };
template <typename T, std::size_t N> struct remove_const<const T[N]>{ typedef T type[N]; };
template <typename T, std::size_t N> struct remove_const<const volatile T[N]>{ typedef volatile T type[N]; };
// convert a type T to a non-cv-qualified type - remove_cv<T>
template <typename T>
@ -111,6 +115,9 @@ struct remove_cv
typedef typename detail::cv_traits_imp<T*>::unqualified_type type;
};
template <typename T> struct remove_cv<T&>{ typedef T& type; };
template <typename T, std::size_t N> struct remove_cv<const T[N]>{ typedef T type[N]; };
template <typename T, std::size_t N> struct remove_cv<volatile T[N]>{ typedef T type[N]; };
template <typename T, std::size_t N> struct remove_cv<const volatile T[N]>{ typedef T type[N]; };
//* is a type T declared const - is_const<T>
template <typename T>