List comprehension in Swift

Question

The language guide has revealed no trace of list comprehension. What\'s the neatest way of accomplishing this in Swift? I\'m looking for something similar t

Answer 1

As of Swift 2 you can do something like this:

var evens = [Int]()
for x in 1..<10 where x % 2 == 0 {
    evens.append(x)
}

// or directly filtering Range due to default implementations in protocols (now a method)
let evens = (0..<10).filter{ $0 % 2 == 0 }