Yeah, I now, but considering these proposal:
https://github.com/golang/go/issues/20757
This function (IsZero) would not bring even more reliable use ?
Em quinta-feira, 20 de julho de 2017 22:12:04 UTC+2, Ian Lance Taylor
escreveu:
>
> On Thu, Jul 20, 2017 at 1:02 PM, Helton Marques <helto...@gmail.com
> <javascript:>> wrote:
> >
> > There's some reason to not have the function `IsZero` to time.Duration ?
> >
> > IMO, I think this can be useful:
> >
> >
> > ```
> > type Server struct { timeout time.Duration `yaml:"timeout:"` }
> > ...
> > if srv.timeout.IsZero() { srv.timeout = defaultServerTimeout }
> > ```
> >
> > Anyone knows if there's some restriction to not have IsZero() bool
> functions
> > to defined types as int64 ?
>
> Where you want to write `d.IsZero()`, you can just write `d == 0`.
> I'm not sure adding a `IsZero` method is really worth it.
>
> Ian
>
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