This is not modifying the value it's creating a new scope with a new
version of x. The binding above is shorthand for:
(let [x 3]
(let [x 42]
(println x))
(println x))
;; prints:
42
3
Timothy
On Fri, Apr 4, 2014 at 10:23 AM, Plínio Balduino <[email protected]>wrote:
> Hi there
>
> I wrote this code expecting an error, but it worked:
>
> (let [x 3
> x (* valor 2)]
> x)
> ; 6
>
> Is It the expected behavior or, considering that a local binding could not
> be modified, it should really raise an error?
>
> Thank you
>
> Plínio
>
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