Insertion ordered map implementation in golang.

go get github.com/goombaio/orderedmap

You can also update an already installed version:

go get -u github.com/goombaio/orderedmap

package main

import (
    "github.com/goombaio/orderedmap"
)

func main() {
    m := orderedmap.NewOrderedMap()
    m.Put("one", "First element")
    m.Put("two", "Second element")
    m.Put("three", "Last element")

    for _, entry := range m.Values() {
        fmt.Println(entry)
    }
    // Output:
    // First element
    // Second element
    // Last element
}

Copyright (c) 2018 Goomba project Authors.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.