@objc public class Drawer: NSObject {
public func draw(string: String) {
}
public func draw(string: String, point: CGPoint) {
}
}

@objc public class Drawer2: NSObject {
public func drawString(_ string: String) {
}
public func drawString(_ string: String, point: CGPoint) {
}
}

Appleの教えに従順な子たちに聞きたいんだが
第一変数の前置キーワードの有無はどっちがモダンなの？