[clang] [clang-format] Add option to omit wrapping for empty records (PR #151970)

[Björn Schäpers via cfe-commits]

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@@ -1585,6 +1611,8 @@ struct FormatStyle {
     /// \endcode
     ///
     bool SplitEmptyNamespace;
+    /// Wrap empty record (``class``/``struct``/``union``).
+    BraceWrapEmptyRecordStyle WrapEmptyRecord;
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HazardyKnusperkeks wrote:

If you deprecate it and replace it with a new option (the old one still needs to be parsed), or just change the `bool` to an `enum` is up to you. But either way it is possible to not break anybody (except users of `libFormat`, but they are used to that...).

https://github.com/llvm/llvm-project/pull/151970