unsafe Pointer

package main

import (
    "fmt"
    "unsafe"
)


func main() {
    t := &T{"dd", 11}
    t1 := reflect.ValueOf(t)
    t2 := t1.Elem()
    t11 := reflect.TypeOf(t)
    t22 := t11.Elem().Field(1)
    fmt.Println(t22)
    t2.Field(0).SetString("22")
    t3 := t2.Field(1)
    fmt.Println(t3)
    fmt.Println(t1.Kind() == reflect.Ptr)

    fmt.Println(t2.NumField())
    fmt.Println(t22.Tag.Get("json"))

    var g int = 12

    g1 := (*uint)(unsafe.Pointer(&g))
    *g1 = 110

    fmt.Println(g)
    fmt.Printf("%T\n", g)
}