I've got an array A of D unique (int, int) tuples.
I need to know if the array contains (X, Y) value.
Am I to implement a search algorithm myself or there is a standard function for this in Scala 2.8? I've looked at documentation but couldn't find anything of such there.
That seems easy (unless I'm missing something):
scala> val A = Array((1,2),(3,4)) A: Array[(Int, Int)] = Array((1,2), (3,4)) scala> A contains (1,2) res0: Boolean = true scala> A contains (5,6) res1: Boolean = false
I think the api calls you're looking for is in ArrayLike.