[libcxx-commits] [PATCH] D108144: [libc++] Introduce _LIBCPP_EXPRESSION_EQUIVALENT

[Louis Dionne via Phabricator via libcxx-commits]

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That macro is meant to reduce duplication when writing a simple function
that is expression-equivalent to something else, where we currently use
the `noexcept(noexcept(Z)) -> decltype(Z) { return Z; }` pattern.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D108144

Files:
  libcxx/include/__config
  libcxx/include/__functional/bind_back.h
  libcxx/include/__functional/bind_front.h
  libcxx/include/__functional/compose.h
  libcxx/include/__functional/not_fn.h
  libcxx/include/__functional/perfect_forward.h
  libcxx/include/__ranges/iota_view.h
  libcxx/include/type_traits
  libcxx/include/variant

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