reflect: call of reflect.Value.Interface on zero Value

1 개요

reflect: call of reflect.Value.Interface on zero Value

package main

import (
	"fmt"
	"reflect"
)

func main() {
	defer func() {
		if r := recover(); r != nil {
			fmt.Println("Recovered from panic:", r)
		}
	}()

	var v reflect.Value
	fmt.Println(v)        // <invalid reflect.Value>
	fmt.Println(v.Kind()) // invalid
	_ = v.Interface()     // panic
}

2 같이 보기

• Go 패닉
• Go reflect 패키지