sortedset

package

v0.0.13 Latest Latest Go to latest Published: Feb 17, 2023 License: MIT Imports: 3 Imported by: 0

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type Element struct {
	//Member string
	Score int64
	Value interface{}
}

Element is a key-score pair

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

Level aspect of a node

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

func Make() *SortedSet

Make makes a new SortedSet

func (sortedSet *SortedSet) Add(member string, score int64, value interface{})

Add puts member into set, and returns whether has inserted new node

func (sortedSet *SortedSet) ForEachByScore(min int64, max int64, offset int64, limit int64, desc bool, consumer func(node *node) bool)

ForEachByScore visits members which score within the given border

func (sortedSet *SortedSet) Get(member string) (element *Element, ok bool)

Get returns the given member

func (sortedSet *SortedSet) Len() int64

Len returns number of members in set

func (sortedSet *SortedSet) MapLen() int64

func (sortedSet *SortedSet) RangeByScore(min int64, max int64, offset int64, limit int64, desc bool) []*Element

RangeByScore returns members which score within the given border param limit: <0 means no limit

func (sortedSet *SortedSet) Remove(member string)

func (sortedSet *SortedSet) RemoveByRank(start int64, stop int64) int64

RemoveByRank removes member ranking within [start, stop) sort by ascending order and rank starts from 0

func (sortedSet *SortedSet) RemoveByScore(max int64) int64

RemoveByScore removes members which timestamp < now time

func (sortedSet *SortedSet) SLen() int32