[libcxx-commits] [libcxx] [libc++] Optimize ranges::{for_each, for_each_n} for segmented iterators (PR #132896)

[Peng Liu via libcxx-commits]

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@@ -34,6 +45,17 @@ for_each_n(_InputIterator __first, _Size __orig_n, _Function __f) {
   return __first;
 }
 
+template <class _SegmentedIterator,
+          class _Size,
+          class _Function,
+          __enable_if_t<__is_segmented_iterator<_SegmentedIterator>::value &&
+                            __has_forward_iterator_category<_SegmentedIterator>::value,
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winner245 wrote:

Done!

https://github.com/llvm/llvm-project/pull/132896