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LWG 1118

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119541 91177308-0d34-0410-b5e6-96231b3b80d8
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Howard Hinnant
2010-11-17 19:22:43 +00:00
parent e32b5e2f23
commit 86ed8aefb2
4 changed files with 65 additions and 54 deletions
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34
include/__tuple
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@@ -26,8 +26,42 @@
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp> class _LIBCPP_VISIBLE tuple_size;
template <class _Tp>
class _LIBCPP_VISIBLE tuple_size<const _Tp>
: public tuple_size<_Tp> {};
template <class _Tp>
class _LIBCPP_VISIBLE tuple_size<volatile _Tp>
: public tuple_size<_Tp> {};
template <class _Tp>
class _LIBCPP_VISIBLE tuple_size<const volatile _Tp>
: public tuple_size<_Tp> {};
template <size_t _Ip, class _Tp> class _LIBCPP_VISIBLE tuple_element;
template <size_t _Ip, class _Tp>
class _LIBCPP_VISIBLE tuple_element<_Ip, const _Tp>
{
public:
typedef typename add_const<typename tuple_element<_Ip, _Tp>::type>::type type;
};
template <size_t _Ip, class _Tp>
class _LIBCPP_VISIBLE tuple_element<_Ip, volatile _Tp>
{
public:
typedef typename add_volatile<typename tuple_element<_Ip, _Tp>::type>::type type;
};
template <size_t _Ip, class _Tp>
class _LIBCPP_VISIBLE tuple_element<_Ip, const volatile _Tp>
{
public:
typedef typename add_cv<typename tuple_element<_Ip, _Tp>::type>::type type;
};
template <class ..._Tp> class _LIBCPP_VISIBLE tuple;
template <class _T1, class _T2> class _LIBCPP_VISIBLE pair;
template <class _Tp, size_t _Size> struct _LIBCPP_VISIBLE array;