swift234

Omit needless words from property and nullary-methods producing values of the enclosing class type.

Examples:
  NSString's

    @property (nonatomic, copy) NSString *uppercaseString;

  becomes

    var uppercase: String { get }

  NSColor's

    +(NSColor *)redColor;

  becomes

    class func red() -> NSColor

More heuristics for rdar://problem/22232287.

Swift SVN r31221