Add Clone to Lists #150

Closed

AryanAhadinia wants to merge 4 commits from issue_97 into master

AryanAhadinia commented

2021-01-14 09:21:28 +00:00

(Migrated from github.com)

Issue #97

emirpasic commented

2022-04-12 03:20:41 +00:00

(Migrated from github.com)

The requested functionality already exists (shown here two options):

package main

import (
	"fmt"
	"github.com/emirpasic/gods/lists/arraylist"
)

// ArrayListExample to demonstrate basic usage of ArrayList
func main() {
	list := arraylist.New()
	list.Add("a", "b", "c")

	// Option 1 (advantage: faster memory allocation | disadvantage: uses extra memory)
	clone1 := arraylist.New(list.Values()...)
	fmt.Println(clone1.Size())

	// Option 2 (advantage: no extra memory used | disadvantage: slow memory allocation due to list growth)
	clone2 := arraylist.New()
	for it := list.Iterator(); it.Next(); {
		clone2.Add(it.Value())
	}
	fmt.Println(clone2.Size())
}

The requested functionality already exists (shown here two options): ```go package main import ( "fmt" "github.com/emirpasic/gods/lists/arraylist" ) // ArrayListExample to demonstrate basic usage of ArrayList func main() { list := arraylist.New() list.Add("a", "b", "c") // Option 1 (advantage: faster memory allocation | disadvantage: uses extra memory) clone1 := arraylist.New(list.Values()...) fmt.Println(clone1.Size()) // Option 2 (advantage: no extra memory used | disadvantage: slow memory allocation due to list growth) clone2 := arraylist.New() for it := list.Iterator(); it.Next(); { clone2.Add(it.Value()) } fmt.Println(clone2.Size()) } ```