[libcxx-commits] [libcxx] [libc++] Remove accidentally public `optional::__get()` method (PR #194530)

[A. Jiang via libcxx-commits]

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@@ -71,6 +71,8 @@ Deprecations and Removals
 - In ``__bit_reference`` (the proxy ``reference`` type of ``bitset`` and ``vector<bool>``), the overloaded ``operator&``
   is removed as it is non-standard and causes non-conforming behavior.
 
+- In ``optional``, an internal ``__get()`` method was mistakenly exposed, and has been moved to private.
+
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frederick-vs-ja wrote:

I don't think we need to mention this in the release note. `__get` is an __ugly name, so users are supposed not to touch it.

https://github.com/llvm/llvm-project/pull/194530