[llvm] [ADT] Allow std::next to work on BitVector's set_bits_iterator (PR #80830)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff 42b5b720caf62e0710b9c1e32e894d8606106a19 cf599172f1cfbda42db420d8babd1c4b3bf47950 -- llvm/include/llvm/ADT/BitVector.h llvm/unittests/ADT/BitVectorTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/include/llvm/ADT/BitVector.h b/llvm/include/llvm/ADT/BitVector.h
index 0eaa77b6dd..0d8ebc46d8 100644
--- a/llvm/include/llvm/ADT/BitVector.h
+++ b/llvm/include/llvm/ADT/BitVector.h
@@ -42,7 +42,7 @@ template <typename BitVectorT> class const_set_bits_iterator_impl {
 
 public:
   using iterator_category = std::forward_iterator_tag;
-  using difference_type   = std::ptrdiff_t;
+  using difference_type = std::ptrdiff_t;
   using value_type        = int;
   using pointer           = value_type*;
   using reference         = value_type&;

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https://github.com/llvm/llvm-project/pull/80830