[libcxx-commits] [libcxx] [llvm] Finish supporting Unicode 18 (PR #199111)

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github-actions[bot] wrote:

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<summary>
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``````````bash
darker --check --diff -r origin/main...HEAD libcxx/utils/generate_escaped_output_table.py llvm/utils/unicode-case-fold.py
``````````

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View the diff from darker here.
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``````````diff
--- llvm/utils/unicode-case-fold.py	2026-06-19 20:08:52.000000 +0000
+++ llvm/utils/unicode-case-fold.py	2026-06-19 20:12:22.571793 +0000
@@ -35,15 +35,17 @@
     for line in f:
         m = expr.match(line)
         if not m:
             continue
         group_1 = m.group(1)
-        if "b" in group_1: group_1 = group_1[2:]
+        if "b" in group_1:
+            group_1 = group_1[2:]
         from_char = int(group_1, 16)
         to_char = int(m.group(2), 16)
         group_3 = m.group(3)
-        if "\\n" in group_3: group_3 = group_3[:-3]
+        if "\\n" in group_3:
+            group_3 = group_3[:-3]
         from_name = group_3
 
         if from_char <= previous_from:
             raise Exception("Duplicate or unsorted characters in input")
         yield from_char, to_char, from_name

``````````

</details>


https://github.com/llvm/llvm-project/pull/199111