// First a simple example of Tuple creation

val myTuple2 = ("A", 1)
val myTuple3 = ("B", 2, true) // creates a Tuple3 of String, Int, Boolean

// Not on to the path dep types stuff

trait BaseTrait {
	type T
	val baseA : T
}

class ChildA[String](param : String) extends BaseTrait { 
	type T = String
	override val baseA = param
    println(baseA) 
}

val childA = new ChildA("A")

type B = String

class ChildB[String](param : String) extends BaseTrait { 
	// type T = B		// Won't compile - baseA (below) has an incompatible type !
	// type T = childA.T	// Won't compile - baseA (below) has an incompatible type !
	type T = String
	override val baseA = param
    println(baseA) 
}

val childB = new ChildB("B")