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Rename identifiers named __output

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Summary:
In the CHERI clang compiler __output and __input are keywords and therefore
we can't compile libc++ with our compiler.

Reviewers: mclow.lists, EricWF, theraven

Reviewed By: EricWF

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D39537

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@318144 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexander Richardson
2017-11-14 11:14:25 +00:00
parent 8437dbd021
commit e208d0895a
5 changed files with 54 additions and 51 deletions
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22
include/algorithm
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@@ -3210,28 +3210,28 @@ template <class _PopulationIterator, class _SampleIterator, class _Distance,
class _UniformRandomNumberGenerator>
_LIBCPP_INLINE_VISIBILITY
_SampleIterator __sample(_PopulationIterator __first,
_PopulationIterator __last, _SampleIterator __output,
_PopulationIterator __last, _SampleIterator __output_iter,
_Distance __n,
_UniformRandomNumberGenerator & __g,
input_iterator_tag) {
_Distance __k = 0;
for (; __first != __last && __k < __n; ++__first, (void)++__k)
__output[__k] = *__first;
__output_iter[__k] = *__first;
_Distance __sz = __k;
for (; __first != __last; ++__first, (void)++__k) {
_Distance __r = _VSTD::uniform_int_distribution<_Distance>(0, __k)(__g);
if (__r < __sz)
__output[__r] = *__first;
__output_iter[__r] = *__first;
}
return __output + _VSTD::min(__n, __k);
return __output_iter + _VSTD::min(__n, __k);
}
template <class _PopulationIterator, class _SampleIterator, class _Distance,
class _UniformRandomNumberGenerator>
_LIBCPP_INLINE_VISIBILITY
_SampleIterator __sample(_PopulationIterator __first,
_PopulationIterator __last, _SampleIterator __output,
_PopulationIterator __last, _SampleIterator __output_iter,
_Distance __n,
_UniformRandomNumberGenerator& __g,
forward_iterator_tag) {
@@ -3240,18 +3240,18 @@ _SampleIterator __sample(_PopulationIterator __first,
_Distance __r =
_VSTD::uniform_int_distribution<_Distance>(0, --__unsampled_sz)(__g);
if (__r < __n) {
*__output++ = *__first;
*__output_iter++ = *__first;
--__n;
}
}
return __output;
return __output_iter;
}
template <class _PopulationIterator, class _SampleIterator, class _Distance,
class _UniformRandomNumberGenerator>
_LIBCPP_INLINE_VISIBILITY
_SampleIterator __sample(_PopulationIterator __first,
_PopulationIterator __last, _SampleIterator __output,
_PopulationIterator __last, _SampleIterator __output_iter,
_Distance __n, _UniformRandomNumberGenerator& __g) {
typedef typename iterator_traits<_PopulationIterator>::iterator_category
_PopCategory;
@@ -3263,7 +3263,7 @@ _SampleIterator __sample(_PopulationIterator __first,
typedef typename common_type<_Distance, _Difference>::type _CommonType;
_LIBCPP_ASSERT(__n >= 0, "N must be a positive number.");
return _VSTD::__sample(
__first, __last, __output, _CommonType(__n),
__first, __last, __output_iter, _CommonType(__n),
__g, _PopCategory());
}
@@ -3272,9 +3272,9 @@ template <class _PopulationIterator, class _SampleIterator, class _Distance,
class _UniformRandomNumberGenerator>
inline _LIBCPP_INLINE_VISIBILITY
_SampleIterator sample(_PopulationIterator __first,
_PopulationIterator __last, _SampleIterator __output,
_PopulationIterator __last, _SampleIterator __output_iter,
_Distance __n, _UniformRandomNumberGenerator&& __g) {
return _VSTD::__sample(__first, __last, __output, __n, __g);
return _VSTD::__sample(__first, __last, __output_iter, __n, __g);
}
#endif // _LIBCPP_STD_VER > 14