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Added etl::decay

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jwellbelove 2015-03-28 12:48:31 +00:00
parent 6ebb8e9a6b
commit a7ffa284f4
1 changed files with 11 additions and 0 deletions
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11
type_traits.h
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@ -309,6 +309,17 @@ namespace etl
template <typename T> struct rank<T[]> : public integral_constant<size_t, rank<T>::value + 1> {};
template <typename T, size_t N> struct rank<T[N]> : public integral_constant<size_t, rank<T>::value + 1> {};
/// decay
///\ingroup type_traits
template <typename T>
struct decay
{
typedef typename etl::remove_reference<T>::type U;
typedef typename etl::conditional<etl::is_array<U>::value,
typename etl::remove_extent<U>::type*,
typename etl::remove_cv<U>::type>::type type;
};
/// Alignment templates.
/// These require compiler specific intrinsics.
///\ingroup type_traits