Re: [go-nuts] IsZero

2017-07-20 Thread Ian Lance Taylor
On Thu, Jul 20, 2017 at 2:50 PM, Helton Marques wrote: > > Yeah, I now, but considering these proposal: > https://github.com/golang/go/issues/20757 > This function (IsZero) would not bring even more reliable use ? Sure, if we adopt proposal #20757 we may well need or at least want an IsZero metho

Re: [go-nuts] IsZero

2017-07-20 Thread Helton Marques
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 > wrote: >

Re: [go-nuts] IsZero

2017-07-20 Thread Ian Lance Taylor
On Thu, Jul 20, 2017 at 1:02 PM, Helton Marques 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 = defaul

[go-nuts] IsZero

2017-07-20 Thread Helton Marques
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 h