To perform a Deep Copy in Go, you can use a struct type as follows:
Deep Copying using a struct in Go
package main
import (
"fmt"
)
type Dog struct {
age int
name string
friends []string
}
func main() {
john := Dog{1, "Harry", []string{"Steve", "Matt", "Sarah"}}
jack := john
jack.friends = make([]string, len(john.friends))
copy(jack.friends, harry.friends)
jack.friends = append(jay.friends, "Fred")
fmt.Println(john)
fmt.Println(jack)
}
