datastructure

package

v0.1.13 Latest Latest Go to latest Published: Jan 1, 2024 License: MIT, MIT Imports: 2 Imported by: 0

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Package datastructure implements some data structure. eg. list, linklist, stack, queue, tree, graph.

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

HashMap implements a hash map

func NewHashMap() *HashMap

NewHashMap return a HashMap instance

func NewHashMapWithCapacity(size, capacity uint64) *HashMap

NewHashMapWithCapacity return a HashMap instance with given size and capacity

func (hm *HashMap) Contains(key any) bool

Contains checks if given key is in hashmap or not

func (hm *HashMap) Delete(key any)

Delete item by given key in hashmap

func (hm *HashMap) Get(key any) any

Get return the value of given key in hashmap

func (hm *HashMap) Iterate(iteratee func(key, value any))

Iterate executes iteratee funcation for every key and value pair of hashmap (random order)

func (hm *HashMap) Keys() []any

Keys returns a slice of the hashmap's keys (random order)

func (hm *HashMap) Put(key any, value any)

Put new key value in hashmap

func (hm *HashMap) Values() []any

Values returns a slice of the hashmap's keys (random order)