[clang] [clang-format] add option to control bin-packing keyworded parameters (PR #131605)

[via cfe-commits]

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@@ -148,6 +158,32 @@ class AnnotatingParser {
     }
   }
 
+  const FormatStyle::FunctionDeclarationWithKeywords *
+  findFunctionWithKeywordedParameters() const {
+    const FormatToken *TokBeforeFirstLParent{};
+    for (const FormatToken *T = Line.First; T != Line.Last; T = T->Next) {
+      if (T->TokenText == StringRef("(", 1)) {
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mydeveloperday wrote:

does it need to be found by string? could it be by T->is(l_paren)

https://github.com/llvm/llvm-project/pull/131605