Hi! I'm stuck at reflection based struct assignment.
example struct
type TestStruct struct {
Slice []*string
}
func TestReflect(t *testing.T) {
s1 := "one"
s2 := "two"
s1 := "one"
s2 := "two"
nodes := []*string{&s1, &s2}
v := &TestStruct{}
valueOf := reflectValue(v)
typeOf := reflectType(v)
for i := 0; i < valueOf.NumField(); i++ {
field := valueOf.Field(i)
sfield := typeOf.Field(i)
slice := reflect.MakeSlice(sfield.Type, 0, 0)
log.Printf("field %v\n", field)
log.Printf("sfield %v\n", sfield)
log.Printf("slice %v\n", slice)
for _, node := range nodes {
log.Printf("sfield elem %v\n", sfield.Type.Elem())
value := reflect.New(sfield.Type.Elem())
setVal := reflect.ValueOf(node)
log.Printf("value %v\n", value)
value.Set(setVal)
}
}
but i'm have error
panic: reflect: reflect.flag.mustBeAssignable using unaddressable
value [recovered]
panic: reflect: reflect.flag.mustBeAssignable using unaddressable value
--
Vasiliy Tolstov,
e-mail: v.tols...@selfip.ru
--
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/CACaajQuwv2Pqjm_sN3n0y9CNMo8VbfWfWid0kdbE_QoA3gwBXA%40mail.gmail.com.
