import io:*

obj Traited(Traits) {}

fun funcID<T>(genFun: fun():T):T {
    return genFun()
}
fun retInt():int {
    return 9
}

fun doThePrint<T>(func: fun(T):void):void {
    func(10)
}

fun printInt(it:int):void {
    println(it)
}


fun ptrFn<T>(ptr: *T):void {
    println(*ptr)
}

fun traitAware<T>(it:*T):void {
    println("Does not have Traits")
}

fun traitAware<T(Traits)>(it:*T):void {
    println("Does have Traits")
}

fun main():int  {
    var a = 8
    ptrFn(&a)
    println(funcID(retInt))
    doThePrint(printInt)
    var t:Traited
    traitAware(&t)
    traitAware(&a)
    return 0
}