On Thursday, August 30, 2018 at 7:25:10 PM UTC-4, Nigel Tao wrote:
>
> On Fri, Aug 31, 2018 at 4:18 AM Burak Serdar <bse...@ieee.org 
> <javascript:>> wrote: 
> > If b is an interface to a *Blob, what's stored in the slice is {Type: 
> > *Blob, Value: pointer to the object}. A copy of this interface value 
> > is also in the map. So you have two copies of the interface value, 
> > both pointing to the same Blob object. 
>
> Yes, the details might have changed slightly since 2009, but 
> https://research.swtch.com/interfaces might help grok the mental model 
> for Go interfaces. 
>

That was helpful.  I feel like I have a more solid grasp  now, though I'm a 
bit worried about what details might have changed.  Is there any chance of 
getting the author to update this and add it to the official Go 
documentation?

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