On Monday, April 29, 2013 6:07:01 PM UTC-4, Cedric Greevey wrote:
>
>
> If you want to exhaust read-string's input argument, getting back a vector
> of all of the objects in the input and an error if any of them are
> syntactically invalid, just call (read-string (str "[" in-string "]")).
> This also deals with empty inputs in a non-blowing-up manner, returning an
> empty vector, which might allow uniform handling of the cases (empty?
> in-string) and (not (empty? in-string)) in some instances.
>
>
Interestingly, my code already contains something like the following:
(let [expr (-> (str "(" input ")") read-string)] ...)
It felt wrong when I wrote this, but it seems like I was in the right
track? I'm guessing vectors are safer than lists for passing to eval?
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