nickiannone

// Taken from http://stackoverflow.com/a/4777636/410342, and made immutable
public class Pair<L,R> {
    private L l;
    private R r;
    public Pair(L l, R r){
        this.l = l;
        this.r = r;
    }
    public L getL(){ return l; }
    public R getR(){ return r; }