예제 #1
0
 /**
  * Returns a composed {@link BiFloatPredicate} that first applies the {@code before} functions 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 float} input,
  * before this primitive predicate is executed.
  *
  * @param before1 The first function to apply before this predicate is applied
  * @param before2 The second function to apply before this predicate is applied
  * @return A composed {@code BiFloatPredicate} that first applies the {@code before} functions 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 float}.
  */
 @Nonnull
 default BiFloatPredicate composeFromFloat(
     @Nonnull final FloatFunction<? extends T> before1,
     @Nonnull final FloatToCharFunction before2) {
   Objects.requireNonNull(before1);
   Objects.requireNonNull(before2);
   return (value1, value2) -> test(before1.apply(value1), before2.applyAsChar(value2));
 }
 /**
  * Returns a composed {@link BiBooleanToCharFunction} that first applies this function 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 function to an
  * operation returning {@code char}.
  *
  * @param after The function to apply after this function is applied
  * @return A composed {@code BiBooleanToCharFunction} 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 char}.
  */
 @Nonnull
 default BiBooleanToCharFunction andThenToChar(@Nonnull final FloatToCharFunction after) {
   Objects.requireNonNull(after);
   return (value1, value2) -> after.applyAsChar(applyAsFloat(value1, value2));
 }
 /**
  * Returns a composed {@link ObjDoubleToCharFunction} that first applies this function 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 function to an
  * operation returning {@code char}.
  *
  * @param after The function to apply after this function is applied
  * @return A composed {@code ObjDoubleToCharFunction} 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 char}.
  */
 @Nonnull
 default ObjDoubleToCharFunction<T> andThenToChar(@Nonnull final FloatToCharFunction after) {
   Objects.requireNonNull(after);
   return (t, value) -> after.applyAsChar(applyAsFloat(t, value));
 }