On Mon, Jan 24, 2022 at 9:02 AM 'Kaisa Lim' via golang-nuts <
golang-nuts@googlegroups.com> wrote:
> Before the question, I'm sorry I'm not good at English
>
> when go 1.18 beta released, i try to test generic type
> Most of the code worked, but something went wrong when implementing the
> generic interface.
>
> This is my code >
> type Repository[T any] interface {
> Save(T) T
> }
>
> type repo[T any] struct {
> }
>
> func NewRepository[T any]() Repository[T] {
> return &repo[T]{}
> }
>
> func (r repo[T]) Save(entity T) T {
> return entity
> }
>
> This code looks fine and works normally when executed.
> But, ide throw compile exception. Why?
>
> [image: 스크린샷 2022-01-24 오후 7.12.19.png]
>
> * Again, build and run is normal *
>
What IDE are you using?
Generics are very new and are not yet in any released version of Go. Are
you sure that your IDE supports generics?
Ian
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/golang-nuts/CAOyqgcUQHjXA75iqf8yRsA76jZiJy582SbzbvuUPDz%3Dn%2BbtOQA%40mail.gmail.com.
