Skip to content

posts/golang-reslicing-slice/ #3

Open

Description

@utterances-bot

Go中slice[i:j:k]第三个参数是做什么的 | 潜水员的咖啡小屋

今天, 突然被同事卷到了, 被问到 golang 中 slice 的三个参数是干嘛的? 我突然一时间忘记了, golang 的重切片居然是可以接受第三个参数的, 枉费我已经了写了快两年的 go 了. 赶紧 google 一下, 并总结备忘.
简单介绍 slice 的数据结构 首先, 介绍一下 golang 中切片的结构体:
1 2 3 4 5 type slice struct { array unsafe.Poi

https://ynikl.github.io/posts/golang-reslicing-slice/

Activity

  1. ynikl commented on Jun 9, 2022

    @ynikl
    Owner

    熬夜写, 赶紧简单整理一下, 不然明天就忘记了

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    commentcomment from blog

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions