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Remove unused internal routines. No functional change 

llvm-svn: 265363
This commit is contained in:
Marshall Clow 2016-04-04 23:23:35 +00:00
parent 2ed6beac71
commit b10079e936
1 changed files with 0 additions and 28 deletions
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28
libcxx/include/algorithm
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@ -5754,34 +5754,6 @@ prev_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last)
__less<typename iterator_traits<_BidirectionalIterator>::value_type>()); __less<typename iterator_traits<_BidirectionalIterator>::value_type>());
} }
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
typename enable_if
<
is_integral<_Tp>::value,
_Tp
>::type
__rotate_left(_Tp __t, _Tp __n = 1)
{
const unsigned __bits = static_cast<unsigned>(sizeof(_Tp) * __CHAR_BIT__ - 1);
__n &= __bits;
return static_cast<_Tp>((__t << __n) | (static_cast<typename make_unsigned<_Tp>::type>(__t) >> (__bits - __n)));
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
typename enable_if
<
is_integral<_Tp>::value,
_Tp
>::type
__rotate_right(_Tp __t, _Tp __n = 1)
{
const unsigned __bits = static_cast<unsigned>(sizeof(_Tp) * __CHAR_BIT__ - 1);
__n &= __bits;
return static_cast<_Tp>((__t << (__bits - __n)) | (static_cast<typename make_unsigned<_Tp>::type>(__t) >> __n));
}
_LIBCPP_END_NAMESPACE_STD _LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_ALGORITHM #endif // _LIBCPP_ALGORITHM