Why is the content of slice not changed in GO?
- by Kid
I thought that in GO language, slices are passed by reference. But why the following code doesn't change the content of slice c? Am I missing something? Thank you.
package main
import (
"fmt"
)
func call(c []int) {
c = append(c, 1)
fmt.Println(c)
}
func main() {
c := make([]int, 1, 5)
fmt.Println(c)
call(c)
fmt.Println(c)
}
The result printed is:
[0]
[0 1]
[0]
while I was expecting
[0]
[0 1]
[0 1]
