bitmap

package
v0.1.7 Latest Latest
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Published: Jan 6, 2022 License: MIT Imports: 0 Imported by: 0

README

bitmap

介绍

BitMap 的基本原理就是用一个bit 位来存放某种状态,适用于大规模数据,但数据状态又不是很多的情况。通常是用来判断某个数据存不存在的。

安装教程

go get github.com/jageros/hawox

使用例子
package main

import (
	"fmt"
	"github.com/jageros/hawox/xxx"
)

func main() {
	/*
	xxxxx
	xxxxx
	xxxxx
	*/
}
使用说明
  1. xxxx
  2. xxxx
  3. xxxx

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Bitmap

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

func New

func New() *Bitmap

func (*Bitmap) Add

func (bm *Bitmap) Add(num int)

func (*Bitmap) Clear

func (bm *Bitmap) Clear()

func (*Bitmap) Has

func (bm *Bitmap) Has(num int) bool

func (*Bitmap) Len

func (bm *Bitmap) Len() int

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