How to split Golang strings without deleting separator?

Question

According to the answer at How to split a string and assign it to variables in Golang? splitting a string results in an array of strings where the separator is not present i

Answer 1

Try this to get the proper result.

package main

    import (
        "fmt"
        "strings"
    )

    func main() {
        str := "Potato:Salad:Popcorn:Cheese"
        a := strings.SplitAfter(str, ":")
        for i := 0; i < len(a); i++ {
            fmt.Println(a[i])
        }
    }