(then again, the fact that this works seems slightly concerning to me:
https://play.golang.org/p/phWQ83wPQtx)
On Sun, Feb 9, 2020 at 1:12 AM Axel Wagner
wrote:
> No need for unsafe:
> https://play.golang.org/p/7cTejtO-I1z
> You can't *modify* the field, but you can read it just fine. In fact,
>
No need for unsafe:
https://play.golang.org/p/7cTejtO-I1z
You can't *modify* the field, but you can read it just fine. In fact,
that's how fmt does it as well:
https://play.golang.org/p/cuFQMsvLmaZ
I suspect you are seeing the error you are seeing because you are either
trying to modify it
2020. február 8., szombat 20:42:32 UTC+1 időpontban Alexander Mills a
következőt írta:
>
> it looks like this way works:
>
> https://stackoverflow.com/a/43918797/12211419
>
> know of any others?
>
Yup, that's one - get the address of the field and get that.
Another is to declare a similar
On Saturday, 8 February 2020 18:38:19 UTC, addi t0t08 wrote:
>
>
> Also, without any additional changes to the language. Go already allows
> separating statements with semicolons, so it would be even possible to do
> the following.
>
>
>
> f, err := os.Open(file1) ; pass err
> defer f.Close()
>
it looks like this way works:
https://stackoverflow.com/a/43918797/12211419
know of any others?
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On Saturday, February 8, 2020 at 10:55:10 AM UTC-7, Brian Candler wrote:
>
> On Saturday, 8 February 2020 10:33:03 UTC, addi t0t08 wrote:
>>
>> No, 'pass' accepts an error type. in this case Foo function must return
>> an error type otherwise that would be a compile error.
>>
>>
> Ah I see: you
On Saturday, 8 February 2020 10:33:03 UTC, addi t0t08 wrote:
>
> No, 'pass' accepts an error type. in this case Foo function must return an
> error type otherwise that would be a compile error.
>
>
Ah I see: you are relying on the behaviour of errors.Wrap(nil, "dontcare"),
which is valid and
Yes, I know several ways.
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On Saturday, 8 February 2020 08:38:40 UTC, Eric S. Raymond wrote:
> Go, on the other hand...I'm an old
> hand from the same culture the Go devs exemplify.
>
I'm glad somebody else has said that. For me, Kernighan and Pike's
involvement was the clinching argument in favour of Go. Coding
I am trying to get an answer to my github gist Q:
https://gist.github.com/ORESoftware/9253433dc0f5af52df8eff7c26e689a0
if anyone knows if this is possible in Golang v1.13+ please lmk
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Your arguments against the current system seem very weak to me.
An editor can if you really care; fold on if err like it can on functions. I
would be strongly against hiding critical code in my company though.
For if err == nil or not return at all but log and try again etc. We now have
On Saturday, February 8, 2020 at 2:14:31 AM UTC-7, Brian Candler wrote:
> On Saturday, 8 February 2020 07:02:34 UTC, addi t0t08 wrote:
>>
>> I think the keyword we are looking for is `pass`. Similarly, `pass` only
>> needs to return if err != nil.
>>
>> func writeSomething() error {
>>f, err
On Wed, Feb 5, 2020 at 8:43 PM Carlos Amedee wrote:
> We have just released go1.14rc1, a release candidate version of Go 1.14.
I am glad to report substantial improvements for a set of benchmarks of the
gocc
compiler[0], which is an experimental/WIP C compiler implemented in Go that
can
also
On Saturday, 8 February 2020 07:02:34 UTC, addi t0t08 wrote:
>
> I think the keyword we are looking for is `pass`. Similarly, `pass` only
> needs to return if err != nil.
>
> func writeSomething() error {
>f, err := os.Open("file.dat")
>pass err
>defer f.Close()
>
>
Bakul Shah :
> Did you consider using nim? It is much closer to python. You could've even
> selectively replaced python bits with nim bits based on profiling.
I did, very briefly. At the time I had to make the decision - a little
over a year ago now - Nim did not seem quite well-established
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