/**
* Returns a composed {@link BiShortToFloatFunction} that first applies the {@code before}
* functions to its input, and then applies this function to the result. If evaluation of either
* operation throws an exception, it is relayed to the caller of the composed operation. This
* method is just convenience, to provide the ability to execute an operation which accepts {@code
* short} input, before this primitive function is executed.
*
* @param before1 The first function to apply before this function is applied
* @param before2 The second function to apply before this function is applied
* @return A composed {@code BiShortToFloatFunction} that first applies the {@code before}
* functions to its input, and then applies this function to the result.
* @throws NullPointerException If given argument is {@code null}
* @implSpec The input argument of this method is a able to handle primitive values. In this case
* this is {@code short}.
*/
@Nonnull
default BiShortToFloatFunction composeFromShort(
@Nonnull final ShortFunction<? extends T> before1,
@Nonnull final ShortToDoubleFunction before2) {
Objects.requireNonNull(before1);
Objects.requireNonNull(before2);
return (value1, value2) -> applyAsFloat(before1.apply(value1), before2.applyAsDouble(value2));
}
/**
* Returns a composed {@link ShortPredicate} that first applies the {@code before} function to its
* input, and then applies this predicate to the result. If evaluation of either operation throws
* an exception, it is relayed to the caller of the composed operation. This method is just
* convenience, to provide the ability to execute an operation which accepts {@code short} input,
* before this primitive predicate is executed.
*
* @param before The function to apply before this predicate is applied
* @return A composed {@code ShortPredicate} that first applies the {@code before} function to its
* input, and then applies this predicate to the result.
* @throws NullPointerException If given argument is {@code null}
* @implSpec The input argument of this method is a able to handle primitive values. In this case
* this is {@code short}.
*/
@Nonnull
default ShortPredicate composeFromShort(@Nonnull final ShortToDoubleFunction before) {
Objects.requireNonNull(before);
return (value) -> test(before.applyAsDouble(value));
}
/**
* Returns a composed {@link ShortToDoubleFunction} that first applies this operator to its input,
* and then applies the {@code after} function to the result. If evaluation of either operation
* throws an exception, it is relayed to the caller of the composed operation. This method is just
* convenience, to provide the ability to transform this primitive operator to an operation
* returning {@code double}.
*
* @param after The function to apply after this operator is applied
* @return A composed {@code ShortToDoubleFunction} that first applies this operator 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 ShortToDoubleFunction andThenToDouble(@Nonnull final ShortToDoubleFunction after) {
Objects.requireNonNull(after);
return (value) -> after.applyAsDouble(applyAsShort(value));
}
