文件操作 - issue10135.go
返回文件管理
返回主菜单
删除本文件
文件: /usr/share/go-1.23/test/fixedbugs/issue10135.go
编辑文件内容
// run // Copyright 2015 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Issue 10135: append a slice with zero-sized element used // to always return a slice with the same data pointer as the // old slice, even if it's nil, so this program used to panic // with nil pointer dereference because after append, s is a // slice with nil data pointer but non-zero len and cap. package main type empty struct{} func main() { var s []empty s = append(s, empty{}) for _, v := range s { _ = v } }
修改文件时间
将文件时间修改为当前时间的前一年
删除文件