EricWF requested changes to this revision. EricWF added a comment. This revision now requires changes to proceed.
I would much rather take this change in all dialects except for C++03. ================ Comment at: include/__functional_base:398 + !is_same<__uncvref_t<_Up>, reference_wrapper>::value + >, class = typename __void_t< + decltype(_VSTD::__lvref_bind<_Tp>(_VSTD::declval<_Up>())) ---------------- The `__void_t` isn't necessary here. Plus I think we can be clever and write this condition as: ``` bool _IsNoexcept = noexcept(<expr>) ``` And then we can re-use `_Noexcept` to make the function conditionally `noexcept` instead of duplicating the expression. https://reviews.llvm.org/D40259 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
