[libcxx-commits] [libcxx] [libc++][functional] Implement `not_fn<NTTP>` (PR #86133)

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darker --check --diff -r c04807c84e2a2653ab325f1b8ec73916565e6c54...332c68c455672102e1e77f5deae5f7566b917899 libcxx/utils/generate_feature_test_macro_components.py
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``````````diff
--- generate_feature_test_macro_components.py	2024-03-21 15:24:50.000000 +0000
+++ generate_feature_test_macro_components.py	2024-03-21 15:31:14.813349 +0000
@@ -833,12 +833,12 @@
             ],
         },
         {
             "name": "__cpp_lib_not_fn",
             "values": {
-                "c++17": 201603, # P0005R4 Adopt not_fn from Library Fundamentals 2 for C++17
-                "c++26": 202306, # P2714R1 Bind front and back to NTTP callables
+                "c++17": 201603,  # P0005R4 Adopt not_fn from Library Fundamentals 2 for C++17
+                "c++26": 202306,  # P2714R1 Bind front and back to NTTP callables
             },
             "headers": ["functional"],
         },
         {
             "name": "__cpp_lib_null_iterators",

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https://github.com/llvm/llvm-project/pull/86133