see https://go.dev/issue/51183
- sean On Mon, Feb 26, 2024, 15:44 Albert Widiatmoko <albert.widiatm...@gmail.com> wrote: > Hi Go community, > > I was playing with Go generics and writing some codes, but I faced some > problems. I want to ask questions and help from the community if possible. > Below, I am trying to build a generic struct via a method through another > generic struct. > > Here's the link to Go Playground: https://go.dev/play/p/Q0zOJUePkmR > > --- > > package main > > var _ I = (*A)(nil) > > type I interface { > String() string > } > > type A struct { > str string > } > > func (a A) String() string { > return a.str > } > > type AE[T, V I] struct { > T1 T > T2 V > } > > // func (AE[T, V]) String() string { > // return "test" > // } > > type Test[T, V A] struct{} > > func (t Test[T, V]) S() AE[T, V] { > return AE[T, V]{} > } > > func main() {} > > --- > > I expected the program to run, but then I got an error: > > T does not satisfy I (missing method String) > > I a bit confused because A implements I interface. I think this must be > because I missed something with the Go generics. > > Thank you. > > -- > 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/1ab4599e-1f6c-493e-85e7-11d35e77012bn%40googlegroups.com > <https://groups.google.com/d/msgid/golang-nuts/1ab4599e-1f6c-493e-85e7-11d35e77012bn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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/CAGabyPpZz_MJKRqNKQyNCQDj2ya%2BeTYZ0k9RdrKX_TT0m%2BfFBQ%40mail.gmail.com.
