英文:
How to import a struct that is inside of other package?
问题
你好！要在其他包中使用已定义的结构体，你需要确保以下几点：
-
确保你在导入包时使用了正确的路径。在你的示例中，你导入了一个名为"list"的包，但是没有提供完整的包路径。请确保你提供了正确的包路径，例如："github.com/your-username/your-package/list"。
-
确保你在导入包时使用了正确的包名。在你的示例中，你导入了一个名为"list"的包，但是在包中定义的结构体名为"LinkedList"。请确保你使用了正确的包名，例如："github.com/your-username/your-package/list"。
-
确保你在导入包后正确使用了结构体。在你的示例中，你尝试在"main.go"文件中使用"LinkedList"结构体，但是你需要在导入包后使用完整的包名来引用结构体，例如："list.LinkedList"。
请检查以上几点，看看是否能解决你的问题。如果问题仍然存在，请提供更多的代码和错误信息，以便我能够更好地帮助你。
英文:
I tried to learn Go but I frequently feel frustrating because some basic features that other languages has seems not working in Go. So basically, I would like to use struct type that is
define in other file. I was able to use functions except struct type. In main.go,
package main
import (
"list"
)
func main() {
lst := list.NewList(false)
lst.Insert(5)
lst.Insert(7)
lst.InsertAt(2, 1)
lst.PrintList()
}
This works perfectly (and all other functions) as I expect (list is in $GOPATH). In package list, I defined struct as follow:
type LinkedList struct {
head *node
size int
isFixed bool
}
I wanted to use this struct in other struct, so I attempted to do something like this,
type SomeType struct {
lst *LinkedList
}
But unfortunately, I got error that the type LinkedList is not defined. How can I use a struct that is defined in other package?
答案1
得分: 24
LinkedList 类型位于 list 命名空间中，因此请将您对该类型的使用更改为：
type SomeType struct {
lst *list.LinkedList
}
英文:
The LinkedList type is in the list namespace, so change your usage of the type to:
type SomeType struct {
lst *list.LinkedList
}
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