[libcxx-commits] [libcxx] [libc++][ranges] Implement LWG4054 `Repeating a repeat_view should repeat the view` (PR #88606)

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``````````bash
git-clang-format --diff d488b2225d484027eb2c21a06d27decf008e878b 6f50618054bc7a03dc8ddde2e4b5ca6b2ed8b749 -- libcxx/include/__ranges/repeat_view.h libcxx/test/std/ranges/range.factories/range.repeat.view/views_repeat.pass.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/libcxx/test/std/ranges/range.factories/range.repeat.view/views_repeat.pass.cpp b/libcxx/test/std/ranges/range.factories/range.repeat.view/views_repeat.pass.cpp
index 10086fb454..5d913fa197 100644
--- a/libcxx/test/std/ranges/range.factories/range.repeat.view/views_repeat.pass.cpp
+++ b/libcxx/test/std/ranges/range.factories/range.repeat.view/views_repeat.pass.cpp
@@ -64,7 +64,7 @@ static_assert(std::is_invocable_v<decltype(std::views::repeat), MoveOnly>);
 static_assert(std::is_same_v<decltype(std::views::repeat(std::views::repeat(42))),
                              std::ranges::repeat_view<std::ranges::repeat_view<int>>>);
 
-// These cases are from LWG4053, but they are actually covered by the resolution of LWG4054, 
+// These cases are from LWG4053, but they are actually covered by the resolution of LWG4054,
 // and the resolution of LWG4053 only affects CTAD.
 using RPV = std::ranges::repeat_view<const char*>;
 static_assert(std::same_as<decltype(std::views::repeat("foo", std::unreachable_sentinel)), RPV>);  // OK

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https://github.com/llvm/llvm-project/pull/88606