ok, thank you !
Le lundi 1 octobre 2018 19:31:58 UTC+2, Ian Lance Taylor a écrit :
>
> On Mon, Oct 1, 2018 at 7:56 AM, Pierre Durand <pierre...@gmail.com
> <javascript:>> wrote:
> >
> > My code:
> > package main
> >
> > func main() {
> > a := 1
> > _ = func() {
> > a := 2
> > _ = a
> > }
> > _ = func() (a int) {
> > a = 2
> > return a
> > }
> > _ = a
> > }
> >
> > "go vet -shadow" reports a problem with the first function/closure, but
> > nothing for the second one.
> > Why ?
> >
> > If I understand correctly, it doesn't consider variable declaration in a
> > named return value to be a shadowing issue.
> > Is it expected ?
>
> It does seem that vet's -shadow option ignores the case where the
> parameter name (both ordinary parameter and result parameter) in a
> function literal shadows a local variable in the function. That seems
> like a reasonable choice to me. If you disagree, please open an issue
> at https://golang.org/issue, and we can sort it out. Thanks.
>
> Ian
>
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