hashmap

README

hashmap

Simple implementation of HashMap in GoLang

Documentation

Overview

Simple implementation of HashMap in GoLang

Index

• Constants
• type HashMap
  • func NewHashMap() *HashMap
  • func (h *HashMap) Delete(key string)
  • func (h *HashMap) Get(key string) interface{}
  • func (h *HashMap) Put(key string, value interface{})
  • func (h *HashMap) Size() int
  • func (h *HashMap) String() string

Constants

const BucketSize = 2 ^ 4

default number of buckets

Types

type HashMap

type HashMap struct {
	BucketSize int
	// contains filtered or unexported fields
}

func NewHashMap

func NewHashMap() *HashMap

Create new Hashmap

func (*HashMap) Delete

func (h *HashMap) Delete(key string)

Delete from the map using key

func (*HashMap) Get

func (h *HashMap) Get(key string) interface{}

Retrieve an item from the map using key

func (*HashMap) Put

func (h *HashMap) Put(key string, value interface{})

Put an item into the map

func (*HashMap) Size

func (h *HashMap) Size() int

Retrieve the numbers of key value mappings in the map

func (*HashMap) String

func (h *HashMap) String() string