container/list

Package list

• import "container/list"
• Overview
• Index
• Examples

Overview

Package list implements a doubly linked list.

To iterate over a list (where l is a *List):

for e := l.Front(); e != nil; e = e.Next() {
	// do something with e.Value
}

Example

package main

import (
	"container/list"
	"fmt"
)

func main() {
	// Create a new list and put some numbers in it.
	l := list.New()
	e4 := l.PushBack(4)
	e1 := l.PushFront(1)
	l.InsertBefore(3, e4)
	l.InsertAfter(2, e1)

	// Iterate through list and print its contents.
	for e := l.Front(); e != nil; e = e.Next() {
		fmt.Println(e.Value)
	}

}

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