Inspired from an earlier discussion, I've written a macro that allows
let-style binding values to be try'd, and still available to catch/
finally clauses. E.g.:
(try-let [from (API/open from-addr) to (API/open to-addr)]
(do-stuff from to)
(finally
(if to (doto to .flush .close))
(if from (.close from))))
(Setting aside the fact that the above example would probably be
better implemented using with-open)
Source: http://gist.github.com/377278
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