Re: [External] : Re: Which Elisp types are mutable?

[Emanuel Berg]

Drew Adams wrote:

>> Hm. If you change a variable's value... does that count as
>> "mutating the symbol"? If you change the binding (e.g.
>> by entering another scope or by leaving it)?
>
> (Changing a symbol's binding, with `let' etc. is more
> complicated. I mentioned global value.)
>
> If you look at a Lisp symbol as being an object with
> properties, then yes; changing its variable value changes
> the object - its mutable state.

You can change the symbol as a practically employed instance
but not as a concept...

-- 
underground experts united
https://dataswamp.org/~incal