JavaPatternMatching/resources/AllgemeinTest/FCTest3.jav

import java.util.Vector;
import java.lang.Integer;

class FCTest3 extends Pair<Vector<Integer>, Vector<Integer>> {

	
	fc2(x) {
		x.snd().addElement(2);
	}
	
	
	
	fc2a() {
		var y;
		y.snd().addElement(2);
		return y;
	}
	
}