[libcxx-commits] [PATCH] D101922: [libcxx][iterator] adds `std::ranges::advance`

[Zoe Carver via Phabricator via libcxx-commits]

zoecarver added inline comments.


================
Comment at: libcxx/include/__iterator/primitives.h:99
+  template <input_or_output_iterator _Ip, sentinel_for<_Ip> _Sp>
+  [[nodiscard]] constexpr iter_difference_t<_Ip> operator()(_Ip& __i, iter_difference_t<_Ip> __n, _Sp __bound) const {
+    _LIBCPP_ASSERT(__n >= 0 || (bidirectional_iterator<_Ip> && same_as<_Ip, _Sp>),
----------------
This is a value we likely actually do want to discard.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101922/new/

https://reviews.llvm.org/D101922