/**
* Copyright (C) 2011 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.strata.math.impl.integration;
import java.util.function.BiFunction;
/**
* Class for defining the integration of 2-D functions.
*
* @param <T> the type of the function output and result
* @param <U> the type of the function inputs and integration bounds
*/
public abstract class Integrator2D<T, U>
implements Integrator<T, U, BiFunction<U, U, T>> {
}