Assignment.java
package church.lang.operators;

@SuppressWarnings("unchecked")
public class Assignment {
    public static interface $$assign<T> {
        public T $assign(T a, T b);
    }

    public static interface $$add<T, U> {
        public T $add(T a, U b);
    }

    public static interface $$remove<T, U> {
        public T $remove(T a, U b);
    }

}