[libc++] [P0619] Add _LIBCPP_ABI_NO_BINDER_BASES and remove binder typedefs in C++20.
Differential Revision: https://reviews.llvm.org/D103753
NOKEYCHECK=True
GitOrigin-RevId: dc066888bd98c0500ca7b590317dc91ccce0fd38
diff --git a/docs/UsingLibcxx.rst b/docs/UsingLibcxx.rst
index 082eca2..88b287d 100644
--- a/docs/UsingLibcxx.rst
+++ b/docs/UsingLibcxx.rst
@@ -256,6 +256,11 @@
It also re-enables the library-provided explicit specializations
of `allocator<void>` and `allocator<const void>`.
+**_LIBCPP_ENABLE_CXX20_REMOVED_BINDER_TYPEDEFS**:
+ This macro is used to re-enable the `argument_type`, `result_type`,
+ `first_argument_type`, and `second_argument_type` members of class
+ templates such as `plus`, `logical_not`, `hash`, and `owner_less`.
+
**_LIBCPP_ENABLE_CXX20_REMOVED_NEGATORS**:
This macro is used to re-enable `not1`, `not2`, `unary_negate`,
and `binary_negate`.