はてなブックマーク

Swift がいまいちイケてない 10 のコト Presentation Transcript Swift のイケてるとこ イケてるとこ • No more too many @s! • No more YES / NO ! • No more [brackets forMethodCall] ! • Type Inference, Closures, Generics, Operator Overloading, … let view: UIView = … view.frame.origin.x = 100 // hooray, no error!!! I love this one. Objective-C だとこうなってた UIView *view = … ; view.frame.origin.x = 100; NOTE ! Unlike Objective-C, Swift e