[clang] [clang-format] Add ObjCSpaceBeforeMethodDeclColon option to control space before Objective-C method return type (PR #170579)

[via cfe-commits]

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@@ -3936,6 +3936,16 @@ struct FormatStyle {
   /// \version 3.7
   bool ObjCSpaceAfterProperty;
 
+  /// Add or remove a space between the '-'/'+' and the return type in
+  /// Objective-C method declarations. i.e
+  /// \code{.objc}
+  ///    false:                      true:
+  ///
+  ///    -(void)method      vs.      - (void)method
+  /// \endcode
+  /// \version 22
+  bool ObjCSpaceBeforeMethodDeclColon;
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owenca wrote:

How about `ObjCSpaceAfterMethodDeclarationPrefix` instead?


https://github.com/llvm/llvm-project/pull/170579