Method biMap

future-java/src/main/java/io/trane/future/Future.java:435–435

Waits for this and other (running in parallel) and then maps the result with f. @param other The other future that becomes the second parameter of f. @param f the mapping function. The first parameter is the result of this and the second the result of other. @return the m

(Future<U> other, BiFunction<? super T, ? super U, ? extends R> f)

   * @return       the mapped future.
   */
  <U, R> Future<R> biMap(Future<U> other, BiFunction<? super T, ? super U, ? extends R> f);

  /**
   * Waits for this and other (running in parallel), maps the result with f, and