I was converting from swift 2 to swift 3. I noticed that I cannot convert a boolean value to integer value in swift 3 :\\ .
let p1 = (\"a\" == \"a\") //true
Try this,
let p1 = ("a" == "a") //true print(true) //"true\n" print(p1) //"true\n" Int(true) //1 Int(NSNumber(value:p1)) //1