Something

import nhUtilities.containers.*;

public class fold {
	
	public int foldl (Operator op, Integer init, List<Integer> list) {
		
		int i = 0;
		int result = 0;
		
		int left = init;
		//int right = list.get(0);
		
		while (list.size() < i) {
			result = left = op.operate(left, list.get(i));
		}
		
		return result;
		
	}
	
}