Arrays and Slices. A better refactor can be given

[Brivan-26]

In this code (link: https://github.com/quii/learn-go-with-tests/blob/main/arrays-and-slices.md#write-enough-code-to-make-it-pass-4):

func SumAllTails(numbersToSum ...[]int) []int {
	var sums []int
	for _, numbers := range numbersToSum {
		if len(numbers) == 0 {
			sums = append(sums, 0)
		} else {
			tail := numbers[1:]
			sums = append(sums, Sum(tail))
		}
	}

	return sums
}

We can refactor it, so we can omit the else block by introducing the statement continue:

func SumAllTails(numbersToSum ...[]int) []int {
	var sums []int
	for _, numbers := range numbersToSum {
		if len(numbers) == 0 {
			sums = append(sums, 0)
                        continue
		}
	       tail := numbers[1:]
	       sums = append(sums, Sum(tail))	
	}

	return sums
}

[jaymorelli96]

I disagree with that. I think the first approach has more clarity and reads pretty well