Additional implementations for Function.Util.safe

[PromanSEW]

Where are implementations for IntFunction, LongFunction and DoubleFunction?
Example for IntFunction:

public static <T, R> IntFunction<T, R> safe(
                final ThrowableFunction<? super T, ? extends R, Throwable> throwableFunction,
                final R resultIfFailed) {
	return new IntFunction<R>() {
		@Override
		public R apply(int value) {
			try {
				return throwableFunction.apply(value);
			} catch (Throwable throwable) {
				return resultIfFailed;
			}
		}
	};
}

Will you add them?

[aNNiMON]

Okay. But it will be ThrowableIntFunction, ThrowableLongFunction etc to avoid unnecessary boxing.

[PromanSEW]

I create this issue because I wanted to do mapToObj for IntStream with mapper throws JSONException, but I had to create this helper method, so LSA does not contain it for Stream of primitives
I know about Stream<Integer>.map method, which accepts Function created by safe method, but I want to avoid boxing