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[libc++] Remove unused defaulted template arg from __rewrap_range. #67733

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Oct 4, 2023
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9 changes: 3 additions & 6 deletions libcxx/include/__algorithm/unwrap_range.h
Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ struct __unwrap_range_impl {
}

_LIBCPP_HIDE_FROM_ABI static constexpr auto __rewrap(const _Iter&, _Iter __iter)
requires (!(random_access_iterator<_Iter> && sized_sentinel_for<_Sent, _Iter>))
requires(!(random_access_iterator<_Iter> && sized_sentinel_for<_Sent, _Iter>))
{
return __iter;
}
Expand All @@ -73,10 +73,7 @@ _LIBCPP_HIDE_FROM_ABI constexpr auto __unwrap_range(_Iter __first, _Sent __last)
return __unwrap_range_impl<_Iter, _Sent>::__unwrap(std::move(__first), std::move(__last));
}

template <
class _Sent,
class _Iter,
class _Unwrapped = decltype(std::__unwrap_range(std::declval<_Iter>(), std::declval<_Sent>()))>
template < class _Sent, class _Iter, class _Unwrapped>
_LIBCPP_HIDE_FROM_ABI constexpr _Iter __rewrap_range(_Iter __orig_iter, _Unwrapped __iter) {
return __unwrap_range_impl<_Iter, _Sent>::__rewrap(std::move(__orig_iter), std::move(__iter));
}
Expand All @@ -86,7 +83,7 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR pair<_Unwrapped, _Unwrapped> __unwrap_ra
return std::make_pair(std::__unwrap_iter(std::move(__first)), std::__unwrap_iter(std::move(__last)));
}

template <class _Iter, class _Unwrapped = decltype(std::__unwrap_iter(std::declval<_Iter>()))>
template <class _Iter, class _Unwrapped>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR _Iter __rewrap_range(_Iter __orig_iter, _Unwrapped __iter) {
return std::__rewrap_iter(std::move(__orig_iter), std::move(__iter));
}
Expand Down
1 change: 0 additions & 1 deletion libcxx/utils/data/ignore_format.txt
Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,6 @@ libcxx/include/__algorithm/swap_ranges.h
libcxx/include/__algorithm/transform.h
libcxx/include/__algorithm/uniform_random_bit_generator_adaptor.h
libcxx/include/__algorithm/unwrap_iter.h
libcxx/include/__algorithm/unwrap_range.h
libcxx/include/any
libcxx/include/array
libcxx/include/__atomic/atomic_base.h
Expand Down