Hi,
On Oct 2, 4:29 pm, Mark <mjt0...@gmail.com> wrote:
> Is there a way to make a declaration in Clojure that cannot be rebound
> later? Ideally, I'd like something that fails if I try to do this:
>
> (def myname "mark")
> ; ...more code, elided...
> (def myname "Mark")
>
> Perhaps this is obvious, but I see a lot of discussion of immutable
> data structures, but I can't find a way to prevent my bindings from
> changing.
I'm not aware of such a feature. Putting {:macro true} in the metadata
of the Var has this effect, but this is almost surely not what you
want.
Why do you need this functionality?
Sincerely
Meikel
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