[libcxx-commits] [PATCH] D101193: [libcxx][ranges] Add ranges::empty CPO.

[Zoe Carver via Phabricator via libcxx-commits]

zoecarver added a comment.

> As usual, replace X with bool(X) in the noexcept-spec and also in the return. Also, __t should be an lvalue according to "let t be an lvalue that denotes the reified object for E." So:

This comment actually goes for //all// recent CPOs (begin, end, size, etc.).

CC @cjdb.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101193/new/

https://reviews.llvm.org/D101193