[clang] [clang-format] Allow custom pointer/ref alignment in return types (PR #169160)

[Björn Schäpers via cfe-commits]

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@@ -6540,12 +6540,44 @@ void TokenAnnotator::printDebugInfo(const AnnotatedLine &Line) const {
   llvm::errs() << "----\n";
 }
 
+static bool isReturnType(const FormatToken &Tok) {
+  // Look forward to see if there's a function declaration paren
+  const FormatToken *Next = Tok.Next;
+  while (Next) {
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HazardyKnusperkeks wrote:

Use a `for` loop.

https://github.com/llvm/llvm-project/pull/169160