I am trying to reflect a slice of pointers on a struct stored in an interface{}
I think I am doing ok until it's time to introspect the content on the pointed struct. See the below example
package main
import (
"fmt"
"reflect"
)
type teststruct struct {
prop1 string
prop2 string
}
func main() {
test := teststruct{"test", "12"}
var container interface{}
var testcontainer []*teststruct
testcontainer = append(testcontainer, &test)
container = testcontainer
rcontainer := reflect.ValueOf(container)
fmt.Println(rcontainer.Kind())
rtest := rcontainer.Index(0).Elem()
fmt.Println(rtest)
rteststruct := reflect.ValueOf(rtest)
fmt.Println(rteststruct.Kind())
typeOfT := rteststruct.Type()
for i := 0; i < rteststruct.NumField(); i++ {
f := rteststruct.Field(i)
fmt.Printf("%d: %s %s = %v\n", i, typeOfT.Field(i).Name, f.Type(), f.String())
}
}
Which results
slice
{test 12}
struct
0: typ *reflect.rtype = <*reflect.rtype Value>
1: ptr unsafe.Pointer = <unsafe.Pointer Value>
2: flag reflect.flag = <reflect.flag Value>
I am definitely missing something here, someone would be able to explain me what ?
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