[libcxx-commits] [libcxx] [libc++][format] P2637R3: Member `visit` (`std::basic_format_arg`) (PR #76449)

[Hristo Hristov via libcxx-commits]

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@@ -10,18 +10,26 @@
 
 // <format>
 
+// class basic_format_arg;
+
+// template<class Visitor>
+//   decltype(auto) visit(this basic_format_arg arg, Visitor&& vis);  // since C++26
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H-G-Hristov wrote:

Just to confirm: You propose to move the new test cases for member `visit` into a new file and restore the original contents, is that correct?
For `variant` and `format` I added the new test cases into the already existing test files, similar to other tests.

https://github.com/llvm/llvm-project/pull/76449