commit 73b8b0171cc9b01bb9fb69d38d056164dc83c776
author Mark de Wever <koraq@xs4all.nl> Thu May 05 18:57:32 2022 +0200
committer Copybara-Service <copybara-worker@google.com> Thu Jan 19 08:56:18 2023 -0800
tree 33f2c25c093fd086e95134a6b758051a8ead1d5d
parent ab0f8c61c6b330688113c4c3ee5b134568e25b8b

[libc++][format] Adds container adaptor formatters.

Implements parts of
- P2286R8 Formatting Ranges

Depends on D140653

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D141290

NOKEYCHECK=True
GitOrigin-RevId: 04d4f4b3d4e4fd608a3bc3fe387006435f04b61d

include/stack

diff --git a/include/stack b/include/stack
index 2abbcd0..d653d1b 100644
--- a/include/stack
+++ b/include/stack
@@ -255,6 +255,8 @@
         swap(c, __s.c);
     }
 
+    _LIBCPP_NODISCARD _LIBCPP_HIDE_FROM_ABI const _Container& __get_container() const { return c; }
+
     template <class T1, class _C1>
     friend
     bool