当前位置:网站首页>golang中的iota
golang中的iota
2022-07-01 23:23:00 【raoxiaoya】
在golang中,可以看到iota的大量使用,但是这玩意的可读性的确不怎么好,还好用的是goland,可以显示其具体值。
比如,Mutex 包中的
const (
mutexLocked = 1 << iota // 1 << 0 equal 1
mutexWoken // 1 << 1 equal 2
mutexStarving // 1 << 2 equal 4
mutexWaiterShift = iota // 3
)
<< 为位运算,左移,A << B 意思是将 A 左移 B 位。
边栏推荐
- 【C#】依赖注入及Autofac
- Which securities company is better and which is safer to open a securities account
- 纪念成为首个DAYUs200三方demo贡献者
- 第六章 数据流建模
- y53.第三章 Kubernetes从入门到精通 -- ingress(二六)
- 为什么PHP叫超文本预处理器
- Daily three questions 6.29
- Typescript enumeration
- Who do you want to know when opening a stock account? Is it safe to open an account online?
- Daily three questions 6.30
猜你喜欢

Know --matplotlib

2022年最佳智能家居开源系统:Alexa、Home Assistant、HomeKit生态系统介绍

ARP报文头部格式和请求流程

Redis data types and application scenarios

mt管理器测试滑雪大冒险

字典、哈希表、数组的概念

Matplotlib常用设置

Zero foundation tutorial of Internet of things development
![[must] bm41 output the right view of the binary tree [medium +]](/img/a5/00b2f0df5ab448665a2b062d145e52.png)
[must] bm41 output the right view of the binary tree [medium +]

【.Net Core】程序相关各种全局文件
随机推荐
小程序表单校验封装
2022 R1 fast opening pressure vessel operation test questions and answers
Daily three questions 6.29
上海炒股开户选择手机办理安全吗?
Typescript enumeration
openwrt 开启KV漫游
[leetcode] length of the last word [58]
Notes on problems - /usr/bin/perl is needed by mysql-server-5.1.73-1 glibc23.x86_ sixty-four
Distance measurement - Hamming distance
【.Net Core】程序相关各种全局文件
SWT/ANR问题--SWT 导致 kernel fuse deadlock
What category does the Internet of things application technology major belong to
Is it safe to choose mobile phone for stock trading account opening in Shanghai?
Future trend and development of neural network Internet of things
VIM color the catalogue
Material Design组件 - 使用BottomSheet展现扩展内容(一)
从第三次技术革命看企业应用三大开发趋势
距离度量 —— 汉明距离(Hamming Distance)
PostgreSQL source code (58) tuple splicing heap_ form_ Tuple analysis
Similarities and differences between the defined identity execution function authid determiner and PostgreSQL in Oracle