In my init function, I have:
self.x = [T](count: dimensions, repeatedValue: 0)
This does not work. How do I get this to work.
I want x to be an array with type T that is initialized to 0. (T is intuitively like Int but could be some other number representation.)
your code works, you just have to make sure T can be converted from 0 (IntegerLiteralConvertible)
func test<T: IntegerLiteralConvertible>(dimensions: Int) -> [T] {
return [T](count: dimensions, repeatedValue: 0)
}
println(test(3) as [Int]) //[0, 0, 0]
println(test(3) as [Double]) //[0.0, 0.0, 0.0]
or somehow make sure val have type of T
func test<T>(dimensions: Int, val: T) -> [T] {
return [T](count: dimensions, repeatedValue: val)
}
println(test(3, 1)) //[1, 1, 1]
println(test(3, "a")) //[a, a, a]
