[libcxx-commits] [PATCH] D101707: [libcxx] makes comparison operators for `std::*_ordering` types hidden friends

[Christopher Di Bella via Phabricator via libcxx-commits]

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The standard leaves it up to the implementation to decide whether or not
these operators are hidden friends. There are several (well-documented)
reasons to prefer hidden friends, as well as an argument for improved
readability.

Depends on D100342 <https://reviews.llvm.org/D100342>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101707

Files:
  libcxx/include/compare

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