[go-nuts] Evaluation order of return

[cs.ali...@gmail.com]

Why does the compiler change evaluation order of return when adding a new 
field to a struct?  I didn't check the compiler output, I only guess it 
somehow changes the order. 
play <https://play.golang.org/p/1_TBo98bRd6>
package main
import (
"fmt"
)
type Number interface {
Value() int
}
type Integer struct {
value int
additional int // remove this for different result
}
func (integer Integer) Value() int {
return integer.value
}
func main() {
number, _ := getNumber()
fmt.Printf("number val: %d\n", number.Value())
}
func getNumber() (Number, error) {
var intNumber Integer
return intNumber, setInteger(&intNumber)
}
func setInteger(num *Integer) error {
num.value = 2
return nil
}

-- 
You received this message because you are subscribed to the Google Groups 
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/golang-nuts/b7077f03-b0f4-454a-a587-ab9757164409n%40googlegroups.com.