[clang] [clang-format] Change BinPackParameters to an enum to add a BreakAlways (PR #101882)

[Owen Pan via cfe-commits]

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@@ -128,25 +128,6 @@ static bool startsSegmentOfBuilderTypeCall(const FormatToken &Tok) {
   return Tok.isMemberAccess() && Tok.Previous && Tok.Previous->closesScope();
 }
 
-// Returns \c true if \c Current starts a new parameter.
-static bool startsNextParameter(const FormatToken &Current,
-                                const FormatStyle &Style) {
-  assert(Current.Previous);
-  const auto &Previous = *Current.Previous;
-  if (Current.is(TT_CtorInitializerComma) &&
-      Style.BreakConstructorInitializers == FormatStyle::BCIS_BeforeComma) {
-    return true;
-  }
-  if (Style.Language == FormatStyle::LK_Proto && Current.is(TT_SelectorName))
-    return true;
-  return Previous.is(tok::comma) && !Current.isTrailingComment() &&
-         ((Previous.isNot(TT_CtorInitializerComma) ||
-           Style.BreakConstructorInitializers !=
-               FormatStyle::BCIS_BeforeComma) &&
-          (Previous.isNot(TT_InheritanceComma) ||
-           Style.BreakInheritanceList != FormatStyle::BILS_BeforeComma));
-}
-
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owenca wrote:

There's no need to move it to `FormatToken.h`.

https://github.com/llvm/llvm-project/pull/101882