[clang] [clang-format] Fix BreakAfterOpenBracket options being ignored with larger continuation indents (PR #228085)

[Björn Schäpers via cfe-commits]

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@@ -942,6 +942,26 @@ void ContinuationIndenter::addTokenOnCurrentLine(LineState &State, bool DryRun,
     }
     return false;
   };
+
+  auto ShouldBreakAfterOpeningBracket = [&](const FormatToken &Tok) {
+    // Suppose that IsOpeningBracket returned true for a Tok
+
+    // Corresponds to BreakAfterOpenBracketBracedList
+    if (Tok.is(tok::l_brace))
+      return true;
+
+    const auto *Before = Tok.Previous;
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HazardyKnusperkeks wrote:

For consistency call it `Prev` or `Previous`.

https://github.com/llvm/llvm-project/pull/228085