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I have reverted all contributions made by Jesse Towner in revision 110724

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119383 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-11-16 21:10:23 +00:00
parent a8feecea67
commit 726a76fb47
9 changed files with 21 additions and 134 deletions
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56
include/type_traits
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@@ -1254,9 +1254,8 @@ private:
static _Tp __t();
static _Up __u();
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
static bool __f();
public:
typedef decltype(__f() ? __t() : __u()) type;
typedef decltype(true ? __t() : __u()) type;
};
#else // _LIBCPP_HAS_NO_VARIADICS
@@ -1335,11 +1334,10 @@ inline _LIBCPP_INLINE_VISIBILITY
typename remove_reference<_Tp>::type&&
move(_Tp&& __t)
{
return static_cast<typename remove_reference<_Tp>::type&&>(__t);
typedef typename remove_reference<_Tp>::type _Up;
return static_cast<_Up&&>(__t);
}
#if 1
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
_Tp&&
@@ -1358,54 +1356,6 @@ forward(typename std::remove_reference<_Tp>::type&& __t)
return static_cast<_Tp&&>(__t);
}
#else
template <class _Tp,
class = typename enable_if<
!is_lvalue_reference<_Tp>::value
>::type
>
inline _LIBCPP_INLINE_VISIBILITY
_Tp&&
forward(typename common_type<_Tp>::type& __t)
{
return static_cast<_Tp&&>(__t);
}
template <class _Tp,
class = typename enable_if<
!is_lvalue_reference<_Tp>::value
>::type
>
inline _LIBCPP_INLINE_VISIBILITY
_Tp&&
forward(typename common_type<_Tp>::type&& __t)
{
return static_cast<_Tp&&>(__t);
}
template <class _Tp,
class = typename enable_if<
is_lvalue_reference<_Tp>::value
>::type
>
inline _LIBCPP_INLINE_VISIBILITY
_Tp
forward(typename common_type<_Tp>::type __t)
{
return __t;
}
template <class _Tp,
class = typename enable_if<
is_lvalue_reference<_Tp>::value
>::type
>
_Tp
forward(typename remove_reference<_Tp>::type&& __t) = delete;
#endif
#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp>