[libcxx-commits] [libcxx] [libc++] Remove _IsThisTuple (PR #213909)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff origin/main HEAD --extensions ,h -- libcxx/include/__configuration/namespace.h libcxx/include/tuple --diff_from_common_commit
``````````

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The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/libcxx/include/__configuration/namespace.h b/libcxx/include/__configuration/namespace.h
index 6ce473e68..90feaf889 100644
--- a/libcxx/include/__configuration/namespace.h
+++ b/libcxx/include/__configuration/namespace.h
@@ -35,7 +35,7 @@
     _LIBCPP_GCC_DIAGNOSTIC_IGNORED("-Wc++17-extensions")                                                               \
     _LIBCPP_GCC_DIAGNOSTIC_IGNORED("-Wc++20-extensions")                                                               \
     _LIBCPP_GCC_DIAGNOSTIC_IGNORED("-Wc++23-extensions")
-    _LIBCPP_GCC_DIAGNOSTIC_IGNORED("-Wc++26-extensions")
+_LIBCPP_GCC_DIAGNOSTIC_IGNORED("-Wc++26-extensions")
 #  define _LIBCPP_POP_EXTENSION_DIAGNOSTICS _LIBCPP_DIAGNOSTIC_POP
 #  define _LIBCPP_PUSH_ABI_PRAGMA_DIAGNOSTICS                                                                          \
     _LIBCPP_DIAGNOSTIC_PUSH _LIBCPP_CLANG_DIAGNOSTIC_IGNORED("-Wpragma-clang-attribute")                               \

``````````

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https://github.com/llvm/llvm-project/pull/213909