[libcxx-commits] [PATCH] D129741: [libc++][ranges][NFC] Consolidate range algorithm checks for returning `dangling`.

[Nikolas Klauser via Phabricator via libcxx-commits]

philnik requested changes to this revision.
philnik added a comment.
This revision now requires changes to proceed.

I think we should run the `dangling` tests and check their outputs. In theory we could optimize on an algorithms returning `ranges::dangling`. For some algorithms this would work perfectly, but for others there are side-effects where the current tests would catch the problem while this test doesn't. The `nonbool` and `invoke` changes LGTM.


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  https://reviews.llvm.org/D129741/new/

https://reviews.llvm.org/D129741