[libcxx-commits] [PATCH] D111516: [libc++][docs] Mark LWG3274 as complete

Mark de Wever via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Mon Oct 11 09:11:39 PDT 2021


Mordante added a comment.

Two small nits, but I'd like to see the CI passing before approving.



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Comment at: libcxx/include/span:335
     _LIBCPP_INLINE_VISIBILITY constexpr size_type size_bytes() const noexcept { return _Extent * sizeof(element_type); }
-    _LIBCPP_INLINE_VISIBILITY constexpr bool empty()           const noexcept { return _Extent == 0; }
+    [[nodiscard]] _LIBCPP_INLINE_VISIBILITY constexpr bool empty() const noexcept { return _Extent == 0; }
 
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Since the block was manually aligned it would be nice to keep it that way.


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Comment at: libcxx/test/std/containers/views/span.obs/empty.nodiscard.verify.cpp:18
+//
+
+
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Minor nit can you remove the `//` and the extra blank line?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111516/new/

https://reviews.llvm.org/D111516



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