On Sat, Jul 30, 2011 at 9:07 PM, Alan Malloy <a...@malloys.org> wrote:
> (get :foo argmap__5673__auto 42) is the right way to solve this
> problem.
Is another way to solve it, yes, and a good one.
> Or if, as in the current example, you want to destructure a map with
> lots of defaults, simply:
>
> (let [{:keys [foo bar] :or {foo 42}} (parse-whatever)]
> ...body...)
Or
(let [{:keys [foo bar]} (merge {:foo 42} (parse-whatever))]
...body...)
The defaults map can be a literal emitted by the macro and must be on
the left of the map-returning (parse-whatever) call.
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