Re: [go-nuts] Unexpected circular type definition limitation

[Christophe Meessen]

The following playground example shows the problem:

https://go.dev/play/p/1kC2j57M_fW


Le 15/06/2023 à 10:28, Jan Mercl a écrit :

On Thu, Jun 15, 2023 at 10:16 AM christoph...@gmail.com
<christophe.mees...@gmail.com> wrote:

It is possible to define two structures globally with mutual type dependency as 
this:

type A struct {
     B []B
}

type B struct {
     A A[]
}

but I just noticed that we can't do that inside a function:

func Foo() {
     type A struct {
         B []B
     }

     type B struct {
        A A[]
     }
}

Is there a reason for this limitation ?

Syntax error: https://go.dev/play/p/ZOGyZyQDW0I

--
Bien cordialement,
Ch.Meessen

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