package prototype

import "fmt"

type Folder struct {
    children []Inode
    name     string
}

func (f *Folder) print(indentation string) {
    fmt.Println(indentation + f.name)
    for _, i := range f.children {
        i.print(indentation + indentation)
    }
}

func (f *Folder) clone() Inode {
    cloneFolder := &Folder{name: f.name + "_clone"}
    var tempChildren []Inode
    for _, i := range f.children {
        copy := i.clone()
        tempChildren = append(tempChildren, copy)
    }

    cloneFolder.children = tempChildren
    return cloneFolder
}