[PATCH] D45596: [libcxx] [test] Avoid unary_function.

[Eric Fiselier via Phabricator via cfe-commits]

EricWF accepted this revision.
EricWF added a comment.
This revision is now accepted and ready to land.

I think this would have been a good candidate for post-commit review.


https://reviews.llvm.org/D45596