mirror of https://github.com/emirpasic/gods
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
880 B
Go
24 lines
880 B
Go
6 years ago
|
// Copyright (c) 2015, Emir Pasic. All rights reserved.
|
||
|
// Use of this source code is governed by a BSD-style
|
||
|
// license that can be found in the LICENSE file.
|
||
|
|
||
|
package main
|
||
|
|
||
|
import "github.com/emirpasic/gods/maps/linkedhashmap"
|
||
|
|
||
|
// LinkedHashMapExample to demonstrate basic usage of LinkedHashMapExample
|
||
|
func main() {
|
||
|
m := linkedhashmap.New() // empty (keys are of type int)
|
||
|
m.Put(2, "b") // 2->b
|
||
|
m.Put(1, "x") // 2->b, 1->x (insertion-order)
|
||
|
m.Put(1, "a") // 2->b, 1->a (insertion-order)
|
||
|
_, _ = m.Get(2) // b, true
|
||
|
_, _ = m.Get(3) // nil, false
|
||
|
_ = m.Values() // []interface {}{"b", "a"} (insertion-order)
|
||
|
_ = m.Keys() // []interface {}{2, 1} (insertion-order)
|
||
|
m.Remove(1) // 2->b
|
||
|
m.Clear() // empty
|
||
|
m.Empty() // true
|
||
|
m.Size() // 0
|
||
|
}
|