чт, 11 июл. 2019 г. в 00:27, Ian Lance Taylor <i...@golang.org>:
>
> On Wed, Jul 10, 2019 at 1:40 PM Vasiliy Tolstov <v.tols...@selfip.ru> wrote:
> >
> > Hi! i have interface like
> >
> > type AccountService interface {
> > Create(context.Context) error
> > }
> >
> > if i need to get string representation of this interface from passed
> > AccountService.Create how can i do that?
> >
> > Now i create POC like this:
> > parts :=
> > strings.Split(runtime.FuncForPC(reflect.ValueOf(iface).Pointer()).Name(),
> > ".")
> > return parts[len(parts)-2] + "." + parts[len(parts)-1]
> >
> > it returns string "AccountService.Create"
> > Does it possible to get this not using runtime? only via reflect and
> > may be without strings ?
>
> Can you show us a working example in the Go playground to demonstrated
> what you are looking for?
>
> If your interface is named AccountService, I would not expect any
> method to be named AccountService.Create. The Create method will be
> defined on other types converted to the interface type, not on the
> interface type itself. So I'm not sure what you are actually looking
> for.
>
> Ian
https://play.golang.org/p/VZhO4KdKk-J
I need to return textual representation of interface name and method name.
--
Vasiliy Tolstov,
e-mail: v.tols...@selfip.ru
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