*Thanks again!*
El sáb, 15 abr 2023 a las 16:50, 'Sean Liao' via golang-nuts (<
golang-nuts@googlegroups.com>) escribió:
> the import path specifies the location to find a package, but the actual
> identifier used is the one in the package declaration, so
>
> import "a_module_path"
>
> var foo = util.Foo
>
> - sean
>
> On Sat, Apr 15, 2023, 20:40 Victor Giordano <vitucho3...@gmail.com> wrote:
>
>> Thanks *Sean!!*
>> That makes sense for me!
>>
>> But i guess I must import with an alias as import without an alias
>> doesn't works, right?
>>
>> <user>@<machine>:<the_project_folder>/cmd$ go build .
>> # a_module_path/cmd
>> ./main.go:4:2: imported and not used: "a_module_path" as util
>> ./main.go:9:14: undefined: a_module_path
>>
>> main.go
>> package main
>>
>> import (
>> "a_module_path"
>> "fmt"
>> )
>>
>> func main() {
>> fmt.Println(a_module_path.Abs(-2))
>> }
>>
>> I mean... i'm actually importing it without utill.. so the message kind
>> of confuse me.
>>
>> Thanks again.
>> El sábado, 15 de abril de 2023 a las 16:34:01 UTC-3, Sean Liao escribió:
>>
>>> import "a_module_path"
>>>
>>> optionally rename it to make it clearer
>>>
>>> import util "a_module_path"
>>>
>>> - sean
>>>
>>> On Sat, Apr 15, 2023, 20:31 Victor Giordano <vituc...@gmail.com> wrote:
>>>
>>>> Hi there!
>>>>
>>>> I was playing a little bit with modules and packages, regarding making
>>>> projects.
>>>> And I'm struggling to use a package (non-main) declared in the root
>>>> directory.. allow me to show an example:
>>>>
>>>> This scenario, I have project somewhere on my file system
>>>> .
>>>> ├── cmd
>>>> │ └── main.go
>>>> ├── go.mod
>>>> └── util.go
>>>>
>>>> *go.mod*
>>>> module a_module_path
>>>>
>>>> go 1.19
>>>>
>>>>
>>>> *util.go*
>>>> package util
>>>>
>>>> func Abs(x int) int {
>>>> if x < 0 {
>>>> return -x
>>>> } else {
>>>> return x
>>>> }
>>>> }
>>>>
>>>> And the problem appears when I try to use the package util (in the root
>>>> directory of the module) within another package of the module...
>>>>
>>>> *cmd/main.go*
>>>> package main
>>>>
>>>> import (
>>>> "fmt"
>>>> "a_module_path/util" // this doesn't works
>>>> "a_module_path/../util" // this attemp neither (and as relative import
>>>> paths are not supported in module mode i guess is a no-go)
>>>> )
>>>>
>>>> func main() {
>>>> fmt.Println(util.Abs(-2))
>>>> }
>>>>
>>>> The question, as you may predict, is *¿If there any way to make this
>>>> work?*
>>>> *I do not want to create a folder named util (or whatever) and place
>>>> there the util package.*
>>>>
>>>> Thanks for the reading and the patience!
>>>> Keep rocking code!
>>>>
>>>> --
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>>>> .
>>>>
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