[libcxx-commits] [libcxx] [libc++][chrono] P2592R3: Hashing for chrono (PR #165132)

[A. Jiang via libcxx-commits]

================
@@ -13,6 +13,7 @@
 #include <__compare/ordering.h>
 #include <__compare/three_way_comparable.h>
 #include <__config>
+#include <__functional/hash.h>
----------------
frederick-vs-ja wrote:

Yeah. I think we should also add these lines to `cxx03.csv`, `cxx11.csv`, `cxx14.csv`, `cxx17.csv`, and `cxx20.csv` together.

https://github.com/llvm/llvm-project/pull/165132