[libcxx-commits] [libcxx] [libc++] P3798R1: The unexpected in std::expected (PR #219236)

A. Jiang via libcxx-commits libcxx-commits at lists.llvm.org
Fri Aug 28 07:20:00 PDT 2026


================
@@ -567,7 +567,7 @@ def add_version_header(tc):
             "name": "__cpp_lib_expected",
             "values": {
                 "c++23": 202211,
-                # "c++29": 202606 # P3798R1 The unexpected in std::expected
+                "c++29": 202606,  # P3798R1 The unexpected in std::expected
----------------
frederick-vs-ja wrote:

```suggestion
                "c++29": 202606,
```
Let's remove this comment as we've implemented all present introduction/update of `__cpp_lib_expected` now.

https://github.com/llvm/llvm-project/pull/219236


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