/**
* Returns a composed {@link ThrowableBiByteToDoubleFunction} that first applies this function to
* its input, and then applies the {@code after} function to the result. This method is just
* convenience, to provide the ability to transform this primitive function to an operation
* returning {@code double}.
*
* @param after The function to apply after this function is applied
* @return A composed {@code ThrowableBiByteToDoubleFunction} that first applies this function to
* its input, and then applies the {@code after} function to the result.
* @throws NullPointerException If given argument is {@code null}
* @implSpec The input argument of this method is a able to return primitive values. In this case
* this is {@code double}.
*/
@Nonnull
default ThrowableBiByteToDoubleFunction<X> andThenToDouble(
@Nonnull final ThrowableIntToDoubleFunction<? extends X> after) {
Objects.requireNonNull(after);
return (value1, value2) -> after.applyAsDoubleThrows(applyAsIntThrows(value1, value2));
}
/**
* Returns a composed {@link ThrowableObjCharToDoubleFunction} that first applies this function to
* its input, and then applies the {@code after} function to the result. This method is just
* convenience, to provide the ability to transform this primitive function to an operation
* returning {@code double}.
*
* @param after The function to apply after this function is applied
* @return A composed {@code ThrowableObjCharToDoubleFunction} that first applies this function to
* its input, and then applies the {@code after} function to the result.
* @throws NullPointerException If given argument is {@code null}
* @implSpec The input argument of this method is a able to return primitive values. In this case
* this is {@code double}.
*/
@Nonnull
default ThrowableObjCharToDoubleFunction<T, X> andThenToDouble(
@Nonnull final ThrowableIntToDoubleFunction<? extends X> after) {
Objects.requireNonNull(after);
return (t, value) -> after.applyAsDoubleThrows(applyAsIntThrows(t, value));
}