/**
* Returns a composed {@link BiCharToFloatFunction} that first applies the {@code before}
* predicates 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
* char} input, before this primitive function is executed.
*
* @param before1 The first predicate to apply before this function is applied
* @param before2 The second predicate to apply before this function is applied
* @return A composed {@code BiCharToFloatFunction} that first applies the {@code before}
* predicates 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 char}.
*/
@Nonnull
default BiCharToFloatFunction composeFromChar(
@Nonnull final CharPredicate before1, @Nonnull final CharPredicate before2) {
Objects.requireNonNull(before1);
Objects.requireNonNull(before2);
return (value1, value2) -> applyAsFloat(before1.test(value1), before2.test(value2));
}
/**
* Creates a {@link ObjCharPredicate} which uses the {@code second} parameter of this one as
* argument for the given {@link CharPredicate}.
*
* @param <T> The type of the first argument to the predicate
* @param predicate The predicate which accepts the {@code second} parameter of this one
* @return Creates a {@code ObjCharPredicate} which uses the {@code second} parameter of this one
* as argument for the given {@code CharPredicate}.
* @throws NullPointerException If given argument is {@code null}
*/
@Nonnull
static <T> ObjCharPredicate<T> onlySecond(@Nonnull final CharPredicate predicate) {
Objects.requireNonNull(predicate);
return (t, value) -> predicate.test(value);
}
/**
* Returns a composed {@link ObjBiBytePredicate} that first applies this function to its input,
* and then applies the {@code after} 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 transform this primitive function to an operation
* returning {@code boolean}.
*
* @param after The predicate to apply after this function is applied
* @return A composed {@code ObjBiBytePredicate} that first applies this function to its input,
* and then applies the {@code after} predicate 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 boolean}.
*/
@Nonnull
default ObjBiBytePredicate<T> andThenToBoolean(@Nonnull final CharPredicate after) {
Objects.requireNonNull(after);
return (t, value1, value2) -> after.test(applyAsChar(t, value1, value2));
}
/**
* Returns a composed {@link BooleanSupplier2} that first applies this supplier to its input, and
* then applies the {@code after} 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 transform this primitive supplier to an operation
* returning {@code boolean}.
*
* @param after The predicate to apply after this supplier is applied
* @return A composed {@code BooleanSupplier2} that first applies this supplier to its input, and
* then applies the {@code after} predicate 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 boolean}.
*/
@Nonnull
default BooleanSupplier2 andThenToBoolean(@Nonnull final CharPredicate after) {
Objects.requireNonNull(after);
return () -> after.test(getAsChar());
}
