Swift: CGRect, CGSize, CGPoint
Old Objective-C way:
let oldRect = CGRectMake(0,0,100,100)
let oldSize = CGSizeMake(100, 100)
let oldPoint = CGPointMake(0, 0)
let oldRectZero = CGRectZero
let oldSizeZero = CGSizeZero
let oldPointZero = CGPointZero
New Swift way:
let rect = CGRect(x: 0, y: 0, width: 100, height: 100)
let size = CGSize(width: 100, height: 100)
let point = CGPoint(x: 0, y: 0)
let rectZero = CGRect.zero
let sizeZero = CGSize.zero
let pointZero = CGPoint.zero
Plus a few other gems.