Swift version of componentsSeparatedByString

Question

I know its noob question, i really search around before ask. But there is not exact answer of what i want to know. How we split string into the array without using Objectiv

Answer 1

"I know it doesnt work"

Well, for me, it does. In the Swift REPL:

  1> import Foundation
  2> "a b c".componentsSeparatedByString(" ")
$R6: String[] = size=3 {
  [0] = {
    core = {
      _baseAddress = Builtin.RawPointer = 0x0000000100407980
      _countAndFlags = -4611686018427387903
      _owner = Some {
        Some = @"a"
      }
    }
  }
  [1] = {
    core = {
      _baseAddress = Builtin.RawPointer = 0x0000000100408e50 -> 0x00007fff7cde0062 (void *)0x001b00007fff7cdd
      _countAndFlags = -4611686018427387903
      _owner = Some {
        Some = @"b"
      }
    }
  }
  [2] = {
    core = {
      _baseAddress = Builtin.RawPointer = 0x0000000100408dd0
      _countAndFlags = -4611686018427387903
      _owner = Some {
        Some = @"c"
      }
    }
  }
}