Re: [go-nuts] DeepCloning a datastructure

2020-04-16 Thread Hugh Emberson 
And, I realized just after posting that your data structure has private
fields in it as https://github.com/mohae/deepcopy won't work on those.



On Thu, Apr 16, 2020 at 9:02 PM Hugh Emberson 
wrote:

> On Thu, Apr 16, 2020 at 2:07 PM Marc Schöchlin  wrote:
>
>> i am searching for a convenient way to deep-clone a nested datastructure.
>>
>
> I've used https://github.com/mohae/deepcopy with some success.  YMMV.
>
> Regards,
> Hugh
>
>

-- 
You received this message because you are subscribed to the Google Groups 
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/golang-nuts/CAJ5gAGmwjnqOtHeE17ScyM7SUZymrb9D-MJ4VG%3DD9Zo6oKesxQ%40mail.gmail.com.

Re: [go-nuts] DeepCloning a datastructure

2020-04-16 Thread Hugh Emberson 
On Thu, Apr 16, 2020 at 2:07 PM Marc Schöchlin  wrote:

> i am searching for a convenient way to deep-clone a nested datastructure.
>

I've used https://github.com/mohae/deepcopy with some success.  YMMV.

Regards,
Hugh

-- 
You received this message because you are subscribed to the Google Groups 
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/golang-nuts/CAJ5gAGmUQYRW04%3DkSM2DfiMQhVCQg6xPnZ8ohaOGBPjsaUF8nQ%40mail.gmail.com.

[go-nuts] DeepCloning a datastructure

2020-04-16 Thread Marc Schöchlin 
Hello List,

i am searching for a convenient way to deep-clone a nested datastructure.

My data structure looks like this:

(map[string]map[string]*processing.AccountingSet) (len=1) {
 (string) (len=16) "foo1.bar.com:443": (map[string]*processing.AccountingSet) 
(len=1) {
  (string) (len=3) "all": (*processing.AccountingSet)(0xc90060)({
   count: (int64) 90,
   sum: (int64) 8001480,
   codes: (map[int]int) (len=1) {
    (int) 301: (int) 90
   },
   classes: (map[int]int) (len=6) {
    (int) 0: (int) 90,
    (int) 50: (int) 0,
    (int) 500: (int) 0,
    (int) 1000: (int) 0,
    (int) 6000: (int) 0,
    (int) 3: (int) 0
   }
  })
 }
}

How can i make a exact, deep, and completely independent copy of that structure?

What i tried:
(c.stats contains the mentioned data structure which should by copied to 
c.stats)

import "github.com/ulule/deepcopier"

c.lastStats = map[string]map[string]*AccountingSet{}
err = deepcopier.Copy(c.stats).To(c.lastStats)
if err != nil {
        glog.Errorf("unable to clone : '%s'", err.Error())
}

This doesn't work. The target structure is empty after the copy operation.

Regards
Marc


-- 
You received this message because you are subscribed to the Google Groups 
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/golang-nuts/c860e575-28a0-1642-b097-28f592a83e43%40256bit.org.