Re: [RFC] Syntax for appending elements to arrays

[Mohammad-Reza Nabipoor]

Hi, Jose.

On Wed, Nov 25, 2020 at 10:06:16AM +0100, Jose E. Marchesi wrote:
> 
> I think I am inclined for 2) more than for 1), because it makes the
> side-effect more explicit.

:+1:

> 
> A disadvantage of 2) is that not allowing `[1,2,3] + 4' may be
> unexpected for the programmer.
> 

I don't think disallowing `[1,2,3] + 4` is unexpected for the programmer.
IMHO allowing such a thing is unexpected.

I also think `a += [4,5,6]` should be equivalent to

```
a += 4;
a += 5;
a += 6;
```

and not `a = a + [4,5,6]`.


Regards,
Mohammad-Reza